Hire the best Amazon Lex developers

Check out Amazon Lex developers with the skills you need for your next job.
  • $60 hourly
    With over 15 years of comprehensive expertise in Contact Center and Customer Experience (CX) solutions, I am a distinguished freelancer recognized within the top 1% on Upwork (Expert Vetted). My proficiency spans across various platforms, prominently including Amazon Connect and Twilio, augmented by certifications as an AWS Solution Architect Associate, AWS Developer Associate and AWS SysOps Administrator Associate, along with specialized accreditations in Twilio Flex and Twilio APIs. My professional focus centers on Twilio Flex, Twilio APIs, Amazon Connect for omnichannel contact center implementation, optimizing IVR call flows, leveraging cloud telephony solutions, crafting sophisticated chatbots, conducting in-depth speech analytics, voice transcriptions, and proficiently executing back-end (NodeJs) and front-end (React) development tasks. Key Areas of Expertise: Amazon Connect and AWS: • Successfully executed numerous projects deploying Cloud Contact Center solutions using Amazon Connect. • Integrated diverse communication channels such as SMS (Pinpoint), Email (SES), WhatsApp (Pinpoint), and Facebook (Pinpoint) with Amazon Connect for seamless omnichannel experiences. • Engineered custom Contact Control Panels (CCP) leveraging Streams API for tailored functionalities. • Demonstrated proficiency in crafting intricate routing strategies through Amazon Connect Routing Profiles, Custom Skills, and Queue configurations. • Extensive experience in API integrations for transcription, voicemail, callbacks, and more utilizing services like Amazon Transcribe and Google Speech to Text. • Proficient in API development utilizing Amazon API Gateway, AWS Lambda, and Amazon DynamoDB. • Delivered corporate training sessions on AWS Connect and Amazon Lex, fostering organizational proficiency. • Spearheaded projects involving cognitive services such as Text Detection (Amazon Textract) and Neural Text-to-Speech (Amazon Polly), alongside the deployment of interactive chatbots and voicebots powered by Amazon Lex. • Integrated OpenAI APIs and Realtime Speech analytics (AppSync) with Amazon Connect. Twilio Flex and Twilio APIs: • Executed multiple projects on Twilio Flex, leveraging both Flex UI versions (1.x and 2.x) for Cloud Contact Center solutions. • Developed autodialers, integrated answering machine detection, and leveraged call status webhooks for enhanced efficiency. • Implemented robust spam detection APIs, fortifying client operations against unwanted communications. • Facilitated smooth transitions for clients migrating from Flex UI 1.x to Flex UI 2.x, ensuring uninterrupted workflow continuity. • Helped organizations with 10 DLC approval processes, WhatsApp Sender and Template approval processes. • Orchestrated migrations from Autopilot to Google Dialogflow, optimizing conversational experiences. • Designed and deployed complex routing strategies within Task Router APIs for customized skills and queues management. • Engineered and executed multi-channel campaigns encompassing SMS, Voice, and Email utilizing Twilio's APIs. • Leveraged Google DialogFlow ES and CX to develop interactive chatbots, enriching customer interactions. • Deployed real-time transcription capabilities using Google Speech to Text and Twilio Media Streams, enhancing communication accuracy. • Integrated Twilio Video seamlessly with Twilio Flex utilizing Conversations API and Twilio Sync for enriched collaborative experiences. Portfolio Review: I invite you to explore my portfolio to delve deeper into my recent projects and notable accomplishments, demonstrating my commitment to delivering exemplary solutions and driving impactful results.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Amazon S3
    Amazon DynamoDB
    Amazon Transcribe
    JavaScript
    Amazon Comprehend
    Amazon API Gateway
    Chatbot
    React
    Node.js
    Amazon Web Services
    Twilio API
    Dialogflow
    AWS Lambda
    Twilio
  • $65 hourly
    TOP 1 PERCENT ON UPWORK WITH EXPERT VETTED, TOP RATED PLUS BADGE AND 100 PERCENT JOB SUCCESS RATE Phone System Expertise - Amazon Connect, Open AI, Service Cloud Voice, AWS Lex for chatbots and voicebots, Amazon Connect Adapter for Salesforce, AWS lambda Amazon Connect and Lex Architect and developer profile with extensive development experience. 130 plus AWS Connect contact centers created. Open AI Chatgpt integration with Lex. Generative AI projects like booking appointments via chatgpt bot etc. Salesforce Rank - Ranger Salesforce Certified Administrator Service cloud voice with Amazon connect set up for 25 plus customers from scratch. AWS Lex expert in creating chatbots and voicebots. Worked on 60 plus Lex bots creation from scratch. AWS Kendra integration with Lex. Extensive experience in Amazon Connect, LEX, Lambda, Kendra, Cloudformation, Dynamo Db, SES, SNS, EC2, Secret Manager, Cloud watch, Event bridge, S3, IAM and other AWS services. Custom CCP implementation for Amazon connect react js app with ac dialer, live agent status, real time metrics, recent activities, call result and many more features. 1. More than twelve years of IT experience. Amazon connects five plus years of extensive experience from the architect level to the development level. 2. Complete deployment knowledge for both username and SSO-based. More than 130 amazon connect deployments and created contact flows of a very complex nature. 3. Knowledge of all configurations like create user, queue, routing profile, quick connect, reports, hours of operation, phone numbers, etc. 4. Can design architect and create contact flows as per the customer requirement of any complexity involving amazon lex or lambda or some other stuff. 5. Have a working knowledge of creating amazon lex and integrating it with amazon connect. 6. Know using lambdas to call external applications and using external data in amazon connect. 7. Implemented amazon connect chat widget and chat functionality. Interactive chat for amazon connect 8. Experience as technical lead development for amazon connect. 9 . Knowledge of other AWS services like lambda, kinesis, amazon Polly, transcribe, lex, SES, SNS, pinpoint, single sign-on, etc. 10 . Implemented amazon connect custom CCP using amazon connect streams. 11. Integrated custom CCP in Salesforce. Amazon connects CTI adapter whole working experience 12. Implemented features like callback, recording, amazon lex, out-of-office hours, wait time, dynamic queue selection, voicemail, etc. 13. Fluent in English with good interpersonal communication skills. 14. Working experience on Salesforce Service Cloud Voice. 15. Interactive chat messages for amazon connect. 16. Async chat solution for amazon connect. 17. Generative AI integration with connect and lex using chatgpt open ai platform. 18. Service cloud voice deployments and consultant for more than 25 customers. Live demonstration available anytime. Open for any questions related to Amazon Connect, Lex, SCV. IT experience architect, development for over twelve years. Working in multiple technologies, including Salesforce, Dotnet, electron jS, Angular js, React Js. AWS amazon connects, lambda, cloud front, cloud watch, transcribe, contact analysis, Polly. Customer satisfaction is the foremost goal. Believes in building long-term relationships.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    AWS Application
    Salesforce
    Salesforce Service Cloud
    Salesforce Lightning
    Electron
    AngularJS
    ASP.NET MVC
    Node.js
    Amazon Web Services
  • $25 hourly
    Experience - Developed more than 50 bots on chatgpt and know how to use chatgpt for your business. - 5+ yrs in DialogFlow for any type of bot including whatsapp, Facebook, Slack, Zoho Salesiq -10+ yr in MEAN stack, MERN stack, - Expert PHP Yii2 And Laravel Developer - 2 yrs in Outlook plugin , Slack app, Google app script - 4 yrs in AWS lambda, Firebase, GCP - Chatfuel and Manychat huge experience - React Native mobile app development
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Dialogflow
    Yii2
    Chatbot Development
    Chatfuel
    ManyChat
    React
    Google Apps Script
    Firebase
    Node.js
    Python
  • $39 hourly
    Looking for Blockchain AI developer in the finance, healthcare and ecommerce vertical? Look no further: +10 years of Automation experience at Siemens and years of experience at Deloitte and Unilever in finance. I’ve built trading applications and exchanges and lately ZK-Snarks. There are some examples of our successfully done projects including P2E and NFT, generative arts, NFT staking, yield farming, rewards, taxation, tokenomics development. Completed a furniture DAO development, web3, blockchain games and blockchain audits. Full cycle development and project planning. Development technologies: Backend: Ruby + Ruby on Rails Frontend: AngularJS. Architecture consists of 3 main parts – frontend, backend in user part and backend in cryptocurrency. I have built decentralized AI image recognition models for small and medium sized healthcare clinics like DaZhi Clinic, video chat platforms for physicians from hospitals like Duke Hospital, and on-demand applications for mental health therapists. My skills include Pytorch, Tensorflow, OpenCV, Python, AWS, Pandas, Keras, Azure, SQL, Jupyter. I have co-founded VC funded KJ Online, Taiwan's first video mental health platform. Regularly invited to keynote conferences to speak in experiences in technology startups at CES and Tech In Asia. We were Featured on TechNode, All Tech Asia, Digital News. I marry AI with Blockchain. I've built Gib4u , gib4u.kni and Bibi2u. I am committed, responsive and I deliver on time. For more details check out: growthbotics
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Generative AI
    LLM Prompt
    LLM Prompt Engineering
    Financial Modeling
    Chatbot Development
    Solana
    WeChat
    DApp Development
    Blockchain, NFT & Cryptocurrency
    Solidity
    Blockchain Development
    Blockchain Security
    Binance NFT
    Gaming NFT
    LINE Chatbot
  • $50 hourly
    ⭐ TOP-RATED AWS Engineer with 100% JSS(Job Success Score) Are you searching for an experienced AWS Cloud Engineer who can help you set up, design, develop, integrate, and manage cloud-based solutions that not only meets but exceed your expectations? Look no further, your journey to cloud excellence starts here! I have worked on numerous projects, both small and enterprise-level, ranging from AWS infrastructure setup to comprehensive development and seamless integration. My development skills encompass the creation of highly scalable software applications using cutting-edge tools and technologies. One of my key strengths lies in creating robust CI/CD pipelines using Amazon CodePipeline, Bitbucket, and GitHub. These pipelines facilitate the deployment of applications on various AWS services, including Amazon Elastic Container Service (ECS), Elastic Kubernetes Service (EKS), Fargate, and EC2. MY CORE COMPETENCIES ---------------------------------- ✅ AWS SERVICES -- Amazon Connect, Lambda, Kinesis Stream, S3, Lex, DynamoDb, AWS PostgreSQL, Athena, API Gateway, IAM, EFS, ElastiCache, Elastic Beanstalk, Rekognition, AWS Environment. ✅ AWS DevOps -- ECS, EC2, Fargate, Load Balancer, CloudFormation, CodePipeline, CI/CD, Terraform, GitHub, Bitbucket, ✅ DEVELOPMENT -- Angular, Nodejs, Python, Java, Springboot, TypeScript, JavaScript, PHP, PrimeNG, Material, REST API, Front End, Back End, Databases. Thank you, I look forward to working with you. Your Success Is My Goal
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Salesforce App Development
    MEAN Stack
    Amazon EC2
    AWS CloudFormation
    Angular
    VICIDIAL
    RESTful API
    Amazon DynamoDB
    AWS Lambda
    AWS Application
    FreeSWITCH
    Amazon Web Services
    Node.js
    CI/CD
  • $250 hourly
    I am a Senior Full-stack Developer and Cloud & Solutions Architect with over 30 years of experience in the IT & Telecoms industry. I specialize in designing and building custom web and mobile databases and applications, interactive e-commerce systems, and cloud-based infrastructure servicing millions of users. Additionally, I have expertise in security and infrastructure in both the public and private cloud as well as traditional networking. My experience covers all “layers” of software development, including front-end and back-end development. I am proficient in: ✅HTML ✅CSS ✅JavaScript ✅React ✅Vue ✅Angular ✅jQuery ✅Python ✅Java ✅PHP ✅SQL ✅Git ✅Node.JS ✅Flask. I also specialize in developing and supporting big data, both in the cloud and on-premise, and analytic solutions for various industry verticals. In addition to my development and cloud architecture skills, I also have experience in database administration and database development. I have a strong knowledge of database management systems (DBMS) and specialize in SQL databases such as MySQL, Oracle, and PostgreSQL. I can create and manage databases, implement data security measures, optimize database performance, and perform database backups and recovery. I also have experience in database development, including data modelling, database design, and implementing database schema changes. As a Technical Lead, I am skilled in managing and leading projects from start to finish, working closely with clients to understand their business needs and goals, and designing customised solutions that deliver measurable results. I am proficient in Agile methodologies and have experience in managing distributed teams and collaborating with cross-functional teams. I am a strong communicator and enjoy working with both technical and non-technical stakeholders to ensure that projects are delivered on time and within budget. I believe in continuous learning and staying up-to-date with the latest trends and technologies in these fields. If you are looking for a Senior Engineer or Technical Lead with a strong background in Web and Mobile Full Stack Development and Database Administration please don't hesitate to contact me. I would be happy to discuss your business needs and how I can help you achieve your goals.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    DevOps
    Website Security
    Cloud Security
    API Testing
    Microsoft Azure
    PostgreSQL Programming
    Amazon Web Services
    Java
    Python
    Google Cloud Platform
    Information Security
    Network Security
    Penetration Testing
    Security Assessment & Testing
    Vulnerability Assessment
  • $35 hourly
    Experienced, passionate Software Engineer with fifteen years of experience in CTO, AWS Software Engineer, and CEO roles. Possesses a solid foundation in leading teams and possesses an extensive knowledge on platform development, enterprise architecture, agile methodologies, cloud services, and web-based applications demonstrated through experience as a Software Engineer at Voicefoundry. Outstanding communicator able to work both independently and with diverse colleagues to produce value from effective problem-solving and innovative solutions. You don't see the skill you need here? tell me what is it I am willing to research and learn it, so I can be helpful for your project / business I am native Spanish speaker, and I am fluent on English as well.. Looking forward for new opportunities, and if you got a visa sponsor position on US or Canada.. say no more I'm in!
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Amazon Cognito
    Zendesk
    AWS Lambda
    Serverless Stack
    Sunshine Conversations
    NestJS
    Amazon API Gateway
    Serverless Computing
    Zendesk API
    Python
    Node.js
    AWS Amplify
    MongoDB
    Amazon DynamoDB
  • $60 hourly
    Certified Machine Learning Engineer having 4+ years of experience in building Machine Learning, NLP, Computer Vision, and GUI applications as an academic researcher and Full-time employee. I have been certified by Rasa as Professional Chatbot developer. I have expertise on building FAQ assistants, L3 AI assistants. Also I have deep knowledge on deploying the Chatbot using Docker Compose and Kubernetes. I will also design the Custom UI for Chatbot according to the requirement.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    IBM Watson
    Node.js
    Artificial Intelligence
    Chatbot Development
    Dialogflow
    Data Science
    Machine Learning
    NLTK
    TensorFlow
    Deep Learning
    Natural Language Processing
    Chatbot
    Python
  • $75 hourly
    Software developer with 20+ years experience. Many of these years in large telecommunication companies. Developed and project managed complex products. I am focused in a few areas. This focus and experience enables quicker turnaround for you. Expert in Twilio. Tier 1 partner of Twilio and recognized by Twilio itself. Expert in complex asterisk PBX setup for multi-extensions, multi-trunks, queues, hunt group, IVR. Complex IVRs, customizations and scripts for asterisk. Large PBX setup using Kamailio as proxy. Expert in developing large distributed systems using Amazon AWS. Expert in Roku. Developed several popular Roku Channels including that of Fortune 100 companies (Details provided on request)
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Twilio
    Zoho CRM
    Stripe
    Roku Development
    Apple TV Application
    Plivo
    Twilio API
    FreePBX
    Amazon Web Services
    Asterisk
    Nexmo
    PHP
  • $50 hourly
    • Over 20 years of total IT experience in the Chat-bot, Chat GPT, GPT-3, Dialog-flow, NLP, NLU, Python, Deep Learning, Bots Twilio, Slack Bot, Microsoft Bot framework, Amazon Lex, WhatsApp API, Bot, Bot Framework, Twilio API, Voice Bots, Chatbot, Liveperson, Live agent, Facebook messenger, Configuration & Release Management, Enterprise Software Design & Development. I am good at making Chat-bots for: - WhatsApp - WhatsApp Business API - ChatGPT - GPT-3 - Microsoft QnA Maker - AWS QNA Bot - Amazon LEX - Facebook - Telegram - Viber - Website - Slack - Salesforce - Microsoft Teams -Twilio SMS • Extensive experience in eCommerce, UK Government, Banking & Finance, and utility domain with complete Agile & Waterfall project delivery life cycle and excellent presentation skills. • Skilled in Build & Infrastructure Automation, Continuous Integration, Deployment, and Technical Verification of Releases. • Expertise in chat-bot tools’ administration and upgrades. • Hands-on experience in end-to-end support of high profile large and complex technical projects/programs, and in-depth knowledge of best practices with a range of tooling options. • Hands-on experience in owning Release Management life-cycle through vital Release Planning, Scoping, Change coordination, System and User Acceptance Testing, QA Reviews, Managing Risks & Impacts, Release & Deployment management to assert that a product or a service is robust, capable, and highly-available. • Expertise in creating and maintaining an environment landscape plan/dashboard for the Program showing the state and utilization (booking) of all environments. • Organized and led project Teams, continuous Interaction with executives from all levels in the organization, Stakeholders, Business users, and different IT Infrastructure teams and defining TOM. • Self-motivated and a good team player with a proactive personality having strong Analytical, Problem solving, Decision making & Time management capabilities. • Weekly/Ad-hoc status reporting to the stakeholders related to risks/issues that have been identified and how they are being managed.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Dialogflow
    Chatbot Development
    Gupshup
    GitHub
    Microsoft Bot Framework
    Web Development
    WhatsApp
    TypeScript
    Dialogflow API
    Bot Development
    Amazon Web Services
    ManyChat
    ChatGPT
    Machine Learning
    Chatbot
  • $45 hourly
    🤖 Senior AI Chatbot and Gen AI Developer | 6+ years of experience #Chatbots #GPT4 #LLMs #Generative AI #Llama 3 #Claude 3 #Gemini #Rasa #DialogFlow # LangChain #OpenAI #RAG As an experienced developer for over 6 years, I am a dedicated and reliable professional with a passion for meeting the unique needs of each client in AI Chatbots development. I hold a master's degree in Integrated Systems from the Institut National des Sciences Appliquées in France, specializing in neural networks, NLP, LLMs, Generative AI, Conversational AI, Embedding to which I dedicate a lot of passion to master it perfectly to build great AI apps to help you succeed. I am highly proficient in LLM models like GPT-4, Claude 3, Llama 3, Vector stores and Python for creating agents for various purposes, including context-aware chatbot agents, Document Question Answering agents, complex SQL and NoSQL queries using AI, AI integration with APIs, Summarization, Data extraction and more. When you partner with me, you can be assured that I will deliver a high-quality product on time and within the guaranteed budget. Over the years, I have delivered both large and small projects, simple or complex, working individually or as part of development teams. I look forward to collaborating with you on your next AI project.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Conversational AI
    OpenAI API
    Machine Learning
    Deep Learning
    LLM Prompt
    Python
    Kubernetes
    Chatbot
    Generative AI
    Pinecone
    LangChain
    OpenAI Embeddings
    ChatGPT
    Prompt Engineering
  • $30 hourly
    Top Rated Plus Upwork contractor. Here is my shortlist of skills and experience: Python, LLMS & Ai: 1. Working with embeddings, LLMs and OpenAI APIs like whisper and chat completions (gpt 3.5 turbo model) for building a bot that responds to user's queries based on context provided and used Google text to speech and speech to text APIs to communicate, it has been developed with python fast API websockets and GPT API stream mode for real time (deployed on ECS, Fargate and Load balancers) 2. It is an on-going mobile application project which is a medical startup in Australia looking to utilize GPTin their mobile application built with react native for helping users search up medical terms and find diseases they could have using symptoms they have (GPT 3.5 turbo API used with django rest framework based backend). Java: Successfully completed various high value projects and worked with people from around the world. Contributed to various production apps like trywalnut, flywheel digital and swvl (IPOed in 2022) I am a software engineer focused on full stack development. I learn new skills and technologies at a fast pace. I am interested in Ai, LLMs, Web Development, Data Science and Mobile App development. In addition to my technical skills, I am a collaborative team player who can communicate effectively with stakeholders, project managers, and other team members. I am committed to delivering quality work within tight deadlines and ensuring that the code I develop is well-documented and maintainable.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Amazon ECS
    React Native
    AWS Lambda
    Spring Boot
    AWS Amplify
    Docker
    GPT-4
    GPT-3
    Django
    Node.js
    TypeScript
    React
    MongoDB
    SQL
    Python
  • $40 hourly
    Hello There! I am senior software engineer with 7 years of experience in iOS/Android app development. I can provide solution for cross-platform app development with Xamarin and React Native. My skills: ✔ React Native (JavaScript/ES6/7, Redux, Redux-Saga, Redux-Thunk) ✔ Xamarin (C#, Xamarin.Forms, Xamarin.iOS, Xamarin.Android, Xaml, MvvmCross, FreshMvvm, Prism) ✔ Ionic ✔ iOS (Swift, Objective-C) ✔ Android (Java) I provide: ✔ Excellent software architecture skills, with the ability to develop well-structure code. ✔ Experience integrating with third party libraries and APIs. ✔ Good comprehension of UI/UX, including Android Material and iOS Design guidelines. ✔ Solid understanding of the mobile development life cycle. ✔ Proven track record of publishing apps to App Stores. ✔ Action-oriented, with strong initiative and the ability to solve problems creatively When dealing with customers I try to clarify necessary details concerning the project, estimated time for implementation.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    API Development
    Next.js
    Cross Browser & Device Compatibility
    Front-End Development
    Android App Development
    Mobile App Development
    iOS Development
    Node.js
    JavaScript
    Ionic Framework
    Firebase
    React Native
    Xamarin
    C#
    Hybrid App Development
  • $40 hourly
    Hey, Are you looking for an AI/ML expert developer to make your idea feasible? Then I believe I am here to assist you in every possible way to achieve your idea. As an experienced AI/ML developer for more than 7+ years, I have worked on multiple modern technologies that have helped to shape the world. Let me share my areas of expertise that I possess: - ✅ Have worked on Multiple projects based on transformer models like BERT, GPT, and T5 and have built multiple AI Chatbots leveraging Chat GPT. ✅ I am highly skilled in Python, R, TensorFlow, Keras, PyTorch, Scikit-learn, and other relevant libraries and frameworks. I have extensive experience working with cloud platforms such as AWS (SageMaker, EC2, and S3), GCP (AI Platform and Dataflow), and Azure (ML Studio and Databricks) for deploying AI/ML models at scale. ✅ I am well versed in Advanced Machine Learning Algorithms that include SVM, Decision Trees, Random Forests, Gradient Boosting, K-Means, DBSCAN, PCA, ICA, and Q-Learning. ✅ Proficient with Natural Language Processing (NLP) including Tokenization, POS Tagging, Dependency Parsing, Named Entity Recognition, Sentiment Analysis, and Seq2Seq models ✅ Worked on Deep Learning Architectures such as CNNs, RNNs, LSTMs, GRUs, GANs, Autoencoders, and Attention Mechanisms ✅ I have worked on multiple Computer Vision projects where I have used Object Detection, Image Segmentation, OCR, Facial Recognition, and Style Transfer ✅ Well-versed in Time Series Analysis technology such as ARIMA, SARIMA, GARCH, and Prophet ✅ I have trained models based on datasets using Supervised Learning, Unsupervised Learning, Semi-Supervised Learning, Reinforcement Learning, Transfer Learning, and Active Learning ✅ Apart from that I am also proficient with: - -Big Data Analytics: Hadoop, Spark, and Dask for distributed and parallel computing -Feature Engineering: Selection, Extraction, and Transformation techniques -Model Optimization: Hyperparameter Tuning, Regularization, and Pruning -Data Visualization: Matplotlib, Seaborn, Plotly, and D3.js My analytical and problem-solving abilities, combined with effective communication skills, enable me to collaborate seamlessly with interdisciplinary teams and clients. I continually update my knowledge by exploring the latest developments and research in AI/ML, ensuring my clients receive state-of-the-art solutions. If you seek an AI/ML expert who can translate complex concepts into innovative, data-driven applications, I would be eager to discuss how my technical proficiency and experience can benefit your project. Let's connect and build exceptional solutions together!
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Machine Learning
    Chatbot
    OpenCV
    ChatGPT
    Computer Vision
    Artificial Intelligence
    Native App Development
    Xamarin
    Flutter
    Laravel
    Mobile App Design
    Web Design
  • $50 hourly
    "Farhan has saved our project. In a short period of time he quickly started executing work and delivering quality documentation + without prompting, provided an application wide risk assessment with recommendations as well as taking on additional BE work. We appreciate his pomptness, honesty, skills and expertise which has set our team up for success" "Farhan did a great job on a LAMP REST API deployment to Azure. We'd be happy to work with this freelancer again." Hi I'm Farhan Munir, an experienced software developer / engineer with over 12 years of professional experience with startups, Government, and Corporations. I am a client focused individual and work hard to meet and exceed the expectations. I love working on web development, api development and integration, AI / Machine Learning projects and DevOps. My experience encompasses a diverse range of projects such as: - AI / LLM custom chat bot development - Web 3.0 esp in cryptocurrency projects - Backend development - Infrastructure design, upgradation, evaluation, cloud migration and security audits - Automation, scripting, technical consulting, interview preparations - Social media API integration, application development (Facebook / Twitter / Discord) I am expert in following technologies: - Python Flask, Python Django, Pytest, AIOhttp, Python FastAPI, PHP Laravel, PHP CodeIgnitor, React, Angular, Express, Next.js - AWS, Azure, GCP, Digital Ocean, Vultr, Rackspace, Docker, Kubernetes, ECS Fargate, ECS / EKS Stacks, CI/CD using Jenkins, AWS Code Commit, Terra Form, Puppet, Ansible - EVM API, Truffle framework, Hardhat framework, Solana for NFT, Brownie Framework for Smart Contracts - PostgreSQL, MySQL, MS-SQL, mongodb, Dynamodb, Redis, OpenSearch, Elastic Search - LiteLLM and Langchain - GANs, Neural networks (NN), Convolutional Neural Networks (CNN), CLIP Model Proficient in tools such as Git, Github, Bitbucket, Jira, Asana, Trello, Slack, and VS Code, I bring a comprehensive skill set to ensure efficient collaboration and project management such as Atlassian Suite, Google Workspace, Asana, MS Project, Slack, Trello. Thanks for reviewing my profile. I am eager to make your project a success. Best regards, Farhan
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Solution Architecture Consultation
    Flask
    API Development
    Terraform
    AWS Server Migration
    AWS Lambda
    ChatGPT
    AWS CodeDeploy
    DevOps
    Linux System Administration
    CI/CD
    Laravel
    Scripting
    PHP
    Python
  • $30 hourly
    I have experience working with: - RAG-based chatbots - OpenAI ChatGPT - Azure AI Service - Langchain - LLMs - LLAMA - ChatGPT - GPT4 - Gemini - Claude - NLP - IVR (Voice bot) - Chatbot trained on custom data - GPT-4o ☑️ Amongst TOP 3% Upwork talent ☑️ Top Rated Plus on Upwork ☑️ 100% Job Success Rating ☑️ 5-star Rating on Upwork ☑️ 80% Repeat customers I can help you with: - Python Programming - Generative AI (Text, Image, Music, Video) - AI model development - Image and Video Processing using Computer Vision - Prompt Engineering for Large Language Models (LLMs) like ChatGPT, GPT-4, Gemini, Claude, etc. - Fine-tuning the LLM models for Classification, Named Entity Recognition (NER), Summarisation, QnA, Sentiment Analysis, Recommendation system, Forecasting/Prediction models, etc. - Fine-tuning the Stable Diffusion model for Custom Image Generation - Retrieval Augmented Generation (RAG) Chatbot - Voicebot (IVR) using Twilio, Voximplant, CVG, Avaya, etc, and integrated voice bots on GCP CCAI and AWS connect - Chatbot Development and seamless integration on Website, SMS, WhatsApp, Telegram, Slack, Discord, Facebook Messenger, Instagram - Training chatbot on custom data - Natural Language Processing (NLP) Solutions - RPA Automation using Python - Data Scraping and Information Extraction - Web Development with Python+Flask and Python+Django - DevOps (AWS, Azure, and GCP) - Looker Studio, LookML - OpenAI services (Assistant API, Embedding, Function calling, GPT Creation, CustomGPT, Finetuning) I have developed many RAG-based AI chatbots that are trained on custom data. I leverage the below tech to build the RAG chatbots: - LangChain - Embedding - PineCone - Chromadb - Qdrant - ChatGPT - GPT4 - LlaMA 2 - Mistral AI - Vertex AI - Phi-3 Additionally, I have developed several chatbots with a magnitude of complexities using platforms like - Dialogflow CX - Amazon Lex - Microsoft LUIS - Chatfuel - Manychat - FlowXO - Botstar - Landbot - UChat Image/Video processing using: YOLO, CNN, HOG, Softmax, P-hash, ImageNet, PPOCR, OCR, XGBoost, OpenAI's CLIP model, BLIP, MoonDream, Open-clip, and Llava, mmaction, PyAV, OpenCV, Decord, FFmpeg, youtube-dl/yt-dl Web Scraping/Automation using: BeautifulSoup, Scrapy, Selenium, Playwright, and AIOhttp. Data Analysis and Visualization: Pandas, NumPy, Matplotlib, Seaborn, DocumentAI, Plotlib Database expertise: PostgreSQL, MySQL, SQLite, MongoDB, RDS, DynamoDB, and BigQuery Deployment: AWS, GCP, Azure, Docker, Kubernetes, Heroku, DigitalOcean, HuggingFace Space, LambdaLabs, hetzner. Machine Learning expertise: Scikit-learn, TensorFlow, PyTorch STT (Speech to Text) and TTS (Text to Speech) expertise: Speech-to-text APIs - Deepgram’s STT - OpenAI Whisper - Microsoft Azure’s STT - Google STT - Amazon Transcribe - IBM Watson STT Text-to-speech APIs - Resemble AI - OpenAI's TTS - AWS - Amazon Polly - Google TTS - IBM Watson TTS - Microsoft Azure TTS - Speechify Image Generation: - DALL·E 3 - Stable Diffusion Music Generation: - MusicGen Lip sync model Paid: Vidnoz, Akool, D-ID, DupDub, Mango AI, Wondershare Virbo, Synclabs Free: Wav2Lip GFPGAN, Wav2Lip GAN, Wav2Lip HD, LipGan, Talking Face Avatar, Wav2Lip-CodeFormer, Cog-wav2lip Audio Generation: - ElevenLabs Web Development: Django, Flask, ReactJS, FastAPI, RESTful APIs, HTML, CSS, Bootstrap, Tailwind CSS, NextJS OCR: Tesseract, Textract I have also developed SaaS framework using Django and Flask using which anyone can quickly launch SaaS tool with help of LLMs like OpenAI GPT3, GPT-J or others. I am excited to extend my expertise to deliver a robust solution for your requirements. Let’s connect! P.S.: Willing to sign NDA for your data privacy and protection.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Django Stack
    Selenium
    Generative AI Prompt
    Generative AI Prompt Engineering
    Generative AI
    Chatbot Development
    Artificial Intelligence
    Django
    Dialogflow
    Chatbot
    Azure Machine Learning
    Flask
    Machine Learning
    Python
    Natural Language Processing
  • $85 hourly
    As a data analyst turned software engineer I have exceptional skills and experience in: - Python and frameworks including Django & FastAPI - React & NextJS - NodeJS - Javascript - Vue 3 - AWS infrastructure and Kubernetes - Test driven development - Data analysis - Data visualisation - Machine learning models - AI algorithm development - Data cleaning & database management - Tableau & Power BI reporting - Github, Gitlab and Atlassian suite - Go
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Microsoft Power BI Data Visualization
    Microsoft Power BI
    Tableau
    Back-End Development
    Front-End Development
    AI-Enhanced Classification
    Machine Learning
    React
    Model Tuning
    Computer Vision
    Django
    JavaScript
    Python Script
    Python
  • $12 hourly
    👨‍🎓Profile Overview As a Senior Technical Architect at Oodles Technologies, I have over ten years of expertise in the IT Industry. More than 3000 hours of productive work on Upwork serve as evidence of my expertise. I have led a team that developed over 700+ web solutions with over 400 clients worldwide. My knowledge includes Custom GPTs, LLMs, RAG, Generative AI, Computer Vision, and other cutting-edge Machine Learning models. 🎯Area of Expertise🎯 🖼️ Computer Vision & OCR: Skilled in Computer Vision technologies including Face Swap, Azure Computer Vision, Amazon Textract, OpenCV, and Tesseract OCR for image recognition, image processing, and text extraction tasks. 📊 Natural Language Processing (NLP): Specialized in various NLP tasks including Natural Language Generation (NLG), Sentiment Analysis, Text Classification, Speech Synthesis, Voice Synthesis, AI Content Editing, and Text Generation. Proficient in utilizing Spacy, BERT, and NLTK for efficient text processing. 🎨 Generative AI: Experienced in exploring the frontier of Generative AI with projects involving DALL-E, Copilot, Stable Diffusion, Mistral, Midjourney, Deep AI, GAN, Pandas, Matplobib, LLM and RAG to create innovative and imaginative content. 🎯 Prompt Engineering: Well-versed in zero-shot, one-shot, and few-shot techniques for prompt engineering including prompt architecture, prompt generation, prompt integration, and prompt-based systems. 🤖 Conversational AI / Chatbots: Proficient in developing custom chatbots and virtual assistants using cutting-edge technologies such as OpenAI and Langchain. Skilled in leveraging advanced language models like ChatGPT, GPT-4, Llama, AI Agent, Zapier, and Azure chatbot services for seamless conversational experiences. 🛍️ Recommendation Engines: Experienced in implementing recommendation systems using Personalized recommendations, Google Recommendations AI, TensorFlow Recommenders, Microsoft Azure Personalizer, Opta Planner, and Apache PredictionIO. 💻 Custom Model Development: Proficient in developing and deploying custom machine learning and deep learning models using Azure ML, Amazon Sagemaker, Sci-kit Learn, TensorFlow, PyTorch, BERT, Transformer, XGBoost, and Deep Learning frameworks. ✨ FREE SERVICES ✨ ✅ FREE 1 month of support. ✅ FREE 1 month of warranty. 🗨️ Why Choose Me? 🗨️ 💪 I am a fast learner and willing to learn new technologies and frameworks to stay up to date with the latest trends in the industry. 💬 I also appreciate quality communication, so I am ready to offer you timely communication and solutions that will be useful in the long run. ⏰ On-Time Delivery: I respect deadlines and ensure all projects are delivered promptly. 👌 100% Satisfaction: I strive to assure 100% job satisfaction. 📊 Quality Assured: Expect nothing less than best quality code. 🔒 Dedicated Investment: Your project will be treated with the focused time and effort, ensuring effective solutions are delivered. 🏗️ Successfully manage and deliver large-scale AI projects I bring more than just development expertise - I become a dedicated partner invested in maximizing your project's potential. Let's collaborate and turn your vision into reality! Let's talk! I am pretty sure I can either solve your data-related problem, or someone who works with me will do it!
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Enterprise Resource Planning
    User Experience Design
    Competitive Analysis
    Machine Learning Model
    Information Architecture
    YAML
    Agile Project Management
    SaaS
    Rasa
    Large Language Model
    ChatGPT
    Machine Learning
    Python
    Stable Diffusion
    OpenAI API
    Prompt Engineering
    Technical Analysis
    Tesseract OCR
    Recommendation System
    Artificial Intelligence
    OCR Algorithm
    Chatbot Development
  • $40 hourly
    Hello, I am a Software Engineer with top-tier certifications, including an Expert-Vetted status on Upwork, specializing in chatbot and IVRS development. My comprehensive expertise spans a wide array of development frameworks including IBM Watson Assistant, Google Dialogflow ES and Dialogflow CX, Vertex AI, RASA Conversational AI, Amazon Alexa, Engati, Twilio, Dialog360, CHATFUEL, ManyChat, Landbot.io, Chatbot.com, Wati.io, and others. **Core Expertise in Large Language Models (LLMs):** Over the past year, I have been intensively working with OPENAI LLMs and Google Vertex AI LLM, focusing on Extractive and Generative Q&A systems applicable to both structured and unstructured text data sources like PDFs, DOCX files, websites, and Google Sheets. For complex applications involving long-term memory or learning from voluminous datasets, I implement vector databases such as Pinecone or Chroma to enhance performance. **Project Portfolio Across Diverse Industries:** I have successfully designed, developed, and deployed advanced chatbots tailored for various sectors, including airlines, restaurants, real estate, healthcare, e-commerce (such as Shopify platforms), dental clinics, event management, coaching/training, and recruitment agencies. My portfolio includes web chatbots, WhatsApp, Facebook, Telegram bots, voice bots, AI customer service bots, and SMS AI chatbots. **Comprehensive Multi-channel Chatbot Development:** I offer development services for multiple communication channels: web, social media platforms (including Facebook and Instagram chatbots), messaging apps (WhatsApp, Telegram), SMS, and voice bots/IVR systems. I adeptly utilize webhooks to ensure seamless integrations with existing infrastructure, be it Shopify, CRMs, or any backend system. **Advanced Natural Language Processing Capabilities:** My profound expertise in NLP/NLU empowers the chatbots I develop to accurately interpret user inquiries and deliver contextually appropriate responses. My robust problem-solving skills contribute to optimizing conversational flows and enhancing user engagement. **Additional Technical Proficiencies:** I am skilled in building dynamic web applications using Flask, AJAX, HTML, CSS, Twilio, Google Cloud App Engine, Firebase, JavaScript, Google Maps, Vertex AI Vision, and Vertex AI Models, ensuring sophisticated and scalable solutions. **Demonstration Available:** I am keen to showcase the capabilities of the AI applications I develop. A live demo can be arranged during an initial meeting for a more comprehensive review. Let’s connect to discuss your project needs in detail. I am excited to leverage my skills to contribute to your objectives and provide any additional information required. Looking forward to the opportunity to collaborate.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Vertex AI
    Google Cloud Platform
    Large Language Model
    Prompt Engineering
    AI Chatbot
    Generative AI
    IVR Software
    Natural Language Processing
    Flask
    Artificial Intelligence
    Dialogflow API
    Conversational AI
    Python
    Chatbot Development
    Twilio
  • $25 hourly
    Do you Want to Make Your Amazon PPC Campaigns a profitable Money Making Machine for you ? Do You want to Know How the Top 100 Amazon Sellers make there ads profitable from a person who work with Them ? Are You Tired of Making Revenue but NOT Profits with your Amazon Business ? Are You Looking for Help to Give a J-Curve Positive Growth in Your Amazon Profits ? Then I Must Say You are At Right Place I am a Sr. Amazon Account Manager and Top Rated Plus ( Top 3% ) Talent on Upwork.I can help you to give a J-Curve Growth to your business With My In House tactics and strategies, Which I build from the Practice of Many Years. My Primary Area of Expertise in the defined fields are given below. * Product Research , Selection & Development with my PSP Formula ( The Only Success Formula in Amazon ) * Suppliers Sourcing with Labels Generations and Entire Logistic Management * Product Launch ( Your Customised Strategy As Per SWOT & Competitive Market Analysis with ROI Projectors ) * On - Off Page Listing Creation By Aligning With Human & Artificial Intelligence Based Creatives. * Product Viability & Feasibility Solution ( Secures Every Single Penny of Your Investment ) * Product Indexing & Ranking * Designing of A+ Content Manager & Brand Store * Customised Strategic Approach For Amazon Ads ( Sponsored, Display & Brand ) * Specialise in Category, ASIN, Keyword Base Targeting * Giving PPC Optimization Strategies Like Leaf Blade Strategy, HBLB Strategy, LTKW Strategy, etc. ( Build In House With Proven Records ) * Amazon Reimbursements * Category Approvals * Using Strategic Tricks To Gain Reviews & Feedbacks Without Damaging Amazon TOS * Help in Gaining or Building the Out Source Traffics ( Which Amazon Algorithm Loves and (PAYS YOU MONEY BACK IN YOUR POCKET ) * Help in Back linking ( For Listing SEO $ Organic Visibility ) * Help in Amazon Posts & Bundles ( For Listing SEO ) * Help in Amazon DSP ( Demand side Platform ) and AMC ( Amazon Marketing Cloud ) Side too * Entire After Sales Service for Our Product Customer Satisfaction I can do Customisable Reporting as per the 100% demand of your work and Need. Let's Get Connected and Discuss The Potential of Working Together and How I Can Assist You With the Best of My Expertise. I am Very Much Sure that we can build a very long term, Strong & Profitable relationship together Thanks. Raja Hamza Rasheed Sr. Amazon Account Manager & Consultant What Makes me Different from Other Freelancers : 🌟 Worked More than 30000 Hours on Upwork only 🌟Earn More than 700k$ Plus from Upwork Only (Combined ) 🌟Sold 9 Products to Aggregators (Transaction - Transaction Record is Available) 🌟 Worked with 200 Plus Amazon Sellers ( See my Total Number of Jobs ) 🌟Senior Accredited Official Amazon Advertising Partner by Amazon Ads 🌟Certified Amazon DSP ( Demand Side Platform ) & AMC ( Amazon Marketing Cloud ) Professional 🌟More than Half Decade of On - Hands Technical and Managerial Experience 🌟Official Regional Community Ambassador BY UpWork
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Amazon Seller Central
    Amazon FBA
    Pay Per Click Advertising
    Ecommerce
    Amazon Private Label
    Amazon Listing Optimization
    Campaign Optimization
    Amazon PPC
    Amazon Advertising Console
    Campaign Reporting
    Amazon
    Amazon Web Services
    Amazon Webstore
    Amazon Vendor Central
  • $40 hourly
    "Very professional team, it was a pleasure working with them on design of the system." "Quynh and his team were very communicative and skillful. I was very happy to work with Quynh. Highly recommended!" "Quynh and his team are great! Always available, always providing the right results. They even worked during their New Years' celebration, when my application had issues on production. Amazing guys!" 📞 Invite me to your job if you would like a FREE 15-minute initial consultation! 📞 Our core services: ✅ Building IoT Platforms (Mobile / Web) ✅ Tech Stack Selection for IoT Platforms ✅ IoT Consultancy ✅ Cloud-based IoT Solutions ✅ Edge Computing, IoT Gateways, and Hybrid Solutions ✅ Building IoT, computer networks, infrastructure, and system monitoring solutions ✅ End to End LoraWAN Solutions ✅ Home Automation, Smart Cities, Industrial Automation ✅ IoT Data Analytics ✅ Integration of Blockchain in IoT. ✅ Integration of AI in IoT. ✅ Firmware Development for IoT Devices and Gateways 🌟 Expertise 🌟 Internet of Things Platforms 📌 Monolithic and Microservices Deployment 📌 Infrastructure monitoring and IT Support 📌 Integration with MQTT, HTTP, LoRaWAN, The Things Network, Sidewalk, LTE-M, NB-IoT, WebSocket 📌 Custom and Interactive Dashboards 📌 Tenants and Customers Management 📌 Device Provisioning & Claiming, OTA, MQTT Gateway Cloud IoT ✔️ AWS IoT Core (Fleet Provisioning, LPWAN, FleetHub), AWS Kinesis, Lambda, Greengrass, AWS IoT Analytics, Quicksight, SiteWise ✔️ Azure IoT (IoT Hub, Event Hub, Provisioning, Stream Analytics, Azure functions, API) ✔️ GCP (Cloud Pub/Sub, VertexAI) ✔️ Experience in designing data pipelines and implementing scalable architectures for IoT. Development Boards ✔️ Raspberry Pi ✔️ Arduino Boards (UNO, Mega, IoT boards, MKR Series) ✔️ Espressif (ESP8266, ESP32 Series, NodeMCU) ✔️ Nordic (nRF9160, nRF52840, nRF52833) ✔️ STM32 ✔️ RAK, Sensecap, etc. Communication Protocols ✔️ MQTT (Mosquitto, EMQX, SSL/TLS, ACL, MQTT Security), AMQP ✔️ SNMP (Network Monitoring), ICMP ✔️ WiFi, BLE, ZigBee, Zwave ✔️ LoraWAN: 📌 Gateways And Sensors Onboarding. 📌 Installation and Configuration of LNS (Chirpstack, The Things Stack, Helium, LORIOT, AWS) 📌 Writing Uplink and Downlink Decoders for Sensors 📌 Use Cases: Smart Cities, Food Security, Smart Agriculture, Parking Systems, Air Quality Monitoring, Smart Water Metering, Energy Metering 📌 Worked with a variety of Gateways & Sensors i-e MultiTech Conduit, Kerlink Wirnet, Mikrotik, Milesight, Laird, Dragino, Senstick, Semtech Monitoring Solutions ✔️ Mobile application (Swift, Kotlin, Flutter, React Native) ✔️ Matter integration ✔️ Web application (ReactJS, VueJS, NextJS) Backend Integration 📌 Monolithic and Microservices Architecture (ECS, K8s, K3s) 📌 Languages: Python (Django, Flask), Typescript (NestJS, Serverless), Golang Infrastructure 📌 Terraform 📌 CloudFormation
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Alexa Skills Kit
    Internet of Things
    Python
    PHP
    MQTT
    React Native
    Serverless Computing
    AWS IoT Core
    Google Cloud Platform
    React
    Vue.js
  • $70 hourly
    I am a senior software developer/project manager with strong experience across a wide range of industries. As a developer, I have many years of frontend, backend and full stack Node/React with AWS/GCP experience. ● Over 8 years of commercial experience with React.js and Node.js using modern frameworks (Nest.js, Next.js, CRA, Koa.js, Express.js) and its ecosystem ● Used to working with Scrum and Kanban forms of Agile methodologies in both large and smaller teams ● Predominantly a hands-on engineer with strong system design and architecture experience ● Excellent skills across AWS and GCP (some exposure to Azure) ● API integration experience with Twilio, Contentful, Zoom, Google Calendar, OpenAI, Mapbox, Google Maps, SendGrid, Stripe, Authorize.net, PayPal, Auth0, Okta, Jira, SSO login, Oauth, OpenID Connect ● Keen machine learning and data science enthusiast, with intermediate Python (FastAPI, Flask) and database development skills (SQL-based and MongoDB engines) and some exposure to data processing libraries I graduated with an Economics degree from Cornell University. I also have an FAA license for remote piloting of drones.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Microsoft Azure
    Scrum
    Agile Software Development
    Python
    DevOps
    JavaScript
    Google Cloud Platform
    Amazon Web Services
    Node.js
    React
  • $40 hourly
    Full Stack Javascript Developer with experience 𝗶𝗻 𝗥𝗲𝗮𝗰𝘁, 𝗡𝗲𝘅𝘁.𝗷𝘀, 𝗔𝗻𝗴𝘂𝗹𝗮𝗿, 𝗡𝗼𝗱𝗲. Where do I excel more: ◉ Excellent communication & problem-solving skills ◉ Specialise in End-to-End Application Development (Strava is the best example, Fitness (web + mobile) application currently listed as top application on store accounts in the niche of Fitness) ◉ 8+ Years of Experience / Full stack development My areas of expertise include, ◉ JavaScript, TypeScript for versatile and scalable code. ◉ React & Redux / Angular for dynamic front-end development. ◉ Node & Express for powerful server-side solutions. ◉ HTML / CSS, LESS/SCSS for creating appealing interfaces. ◉ MongoDB, Mongoose, PostgreSQL, MySQL for data management. ◉AWS services and deploying applications on Heroku. ◉ Bootstrap, AntD, and Material UI for responsive and stylish designs. Highly motivated full-stack software engineer with nearly a decade of professional experience. My primary objective is to deliver value and become a trusted technical partner in my client's journey.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    NodeJS Framework
    Redux
    Docker
    Amazon Web Services
    Web Development
    TypeScript
    API Integration
    Web Application
    JavaScript
    Node.js
    AngularJS
    HTML
    React
    Vue.js
    Angular
  • $45 hourly
    🏅 Expert-Vetted | 🏆 100% Job Success Rate | ⭐ 5-Star Ratings | 🕛 Full Time Availability | ✅ Verifiable projects | ❇️ 7,000+ Hours Introduction 🎓 I am a seasoned Product Developer with over a decade of experience in Automation, Data Science, and Big Data domains. Specializing in Generative AI projects, SaaS products, and leading teams of multiple developers, I have a unique expertise in converting LLM-based MVPs to production-grade applications. Utilizing event driven asynchronous programming and introducing retrying mechanisms, I strive to make pipelines robust and reliable, innovating and excelling in the industry. Technical Expertise 💻 👉 For Generative AI🤖: I specialize in creating cutting-edge Generative AI solutions, leveraging the latest frameworks and technologies. Vector Databases: Pinecone: Utilizing Pinecone for large-scale vector search and similarity scoring. Chroma: Implementing Chroma, the open-source embedding database, for efficient vector operations. Milvus: Leveraging Milvus for hardware-efficient advanced indexing, achieving a 10x performance boost in retrieval speed. Supabase, PgVector: Employing these databases for real-time management and PostgreSQL vector operations. Frameworks: Langchain: At its core, Langchain is a framework built around LLMs, used for chatbots, Generative Question-Answering (GQA), summarization, and more. It allows chaining together different components for advanced use cases around LLMs. Auto-GPT: An Autonomous GPT-4 Experiment, an open-source application showcasing GPT-4 capabilities, chaining together LLM. Llama Index, BabyAGI, SuperAGI: Utilizing these frameworks for indexing, early-stage AGI development, and advanced AGI solutions. Dolly 2.0: Working with Dolly 2.0, a 12B parameter language model based on the EleutherAI pythia model family, for creative content generation. Platforms like Hugging Face, Replicate.com: Collaborating on these platforms for model sharing, version control, and collaboration. Converting LLM-based MVPs, LLAMA 2, Amazon Polly, Speech to Text, OpenAI, RAG Approach, Chain of Thoughts, Optimizing LLM Memory, Generative AI-based Course Generator, ChatBot Builder Project 👉 For Big Data📊: I have extensive experience in handling large-scale data, ensuring efficiency and accuracy in processing and analysis. Expertise in building machine learning and ETL pipelines from scratch Expertise in Kafka, Apache Spark, Spark Streaming, MapReduce, Hadoop GeoSpatial Analysis, Machine Learning techniques, VAS Applications in Telco Environment Experience with ELK stack, Cloud Environments: Proficient in AWS, GCP, Azure 👉 For Web Development💻: I offer comprehensive web development solutions, focusing on scalability, user experience, and innovative technologies. Languages: Proficient in Python, Java, Scala, NodeJS Frontend Frameworks: Mastery in React and other modern frontend technologies Asynchronous Programming, Backend Development, Search Technology, CI/CD Tools, Cloud Environments: Heroku, AWS, Azure, GCP Specialization in Building SaaS Products 🚀 I have a strong background in designing and developing Software as a Service (SaaS) products, ensuring scalability, reliability, and innovation. My experience ranges from backend development to deploying complex systems end-to-end. My portfolio reflects a blend of cutting-edge innovation and practical application. My specialized knowledge in Generative AI, Big Data, Web Development, and SaaS products highlights my proficiency in various domains. If you're seeking a versatile and results-driven engineer with a strong innovative track record, I would love to hear from you
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    AI Chatbot
    Elasticsearch
    Amazon Web Services
    ETL
    Data Visualization
    Salesforce CRM
    Big Data
    Web Development
    React
    ChatGPT
    Tableau
    Data Science
    Machine Learning
    Python
    Apache Spark
  • $120 hourly
    As a highly skilled and passionate NLP expert, I have a deep understanding of advanced deep learning language models such as BERT and GPT. I hold a Master's degree in Computer Science with the highest distinction and have been working in the IT industry for more than 30 years. I have received top marks in several prestigious courses, including Machine Learning with Andrew Ng, NLP with Christopher Manning and Dan Jurafsky, and Recommender Systems with Joseph A Konstanboth. I am dedicated to staying up-to-date with the latest developments in my field and am committed to continuing my professional growth.
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Chat & Messaging Software
    Amazon Web Services
    Artificial Intelligence
    Chatbot Development
    Elasticsearch
    Apache Solr
    Alexa Skills Kit
    Recommendation System
    BERT
    Natural Language Processing
    Machine Learning
  • $45 hourly
    📌 I use Cutting Edge NLP research to Transform Your ideas into Profitable Apps and Solutions that can generate immediate value for your customers. Company Achievements: ✅ 40 + Successful AI/ML Projects. ✅ 100% Client Satisfaction Rate. ✅ 5+ Years of Industry Experience in Building AI Products Instead of taking months on your project, our approach is to deliver initial results in weeks and help YOU get that MVP BUILT and achieve product market fit as soon as possible. Other than MVP’s, my team also does R&D for some very promising product ideas that leverage state of the art tools and models like GPT 3/4, instruction tuning, langchain conversational experiences, Cohere, along others. Our team has a knack for solving problems that push us towards the limits of current research and technology, driving innovation and helping people build amazing things. Some of the End-to-End AI Solutions We work With: ✔ Language Modelling, Custom LLM training, instruction tuning, RLHF, Transformers, GPT-3/4, FLAN ✔ Conversational question Answering, Answer selection, Visual Question Answering ✔ Dialogue generation for chatbots ✔ Prompt Engineering ✔ Text generation, Data to Text generation, Image Captioning ✔ Multi-document Summarization, Semantic Textual Similarity ✔ Text to image, Video generation, AI arts ✔ Text Style Transfer, Text simplification ✔ Multi-model Sentiment Analysis, Intent detection ✔ Named Entity Recognition, Few shot NER ✔ Knowledge Graphs, Custom word Embeddings ✔ Information Retrieval ✔ Speech recognition, Text-to-speech, Synthesis ✔ Others: Recommender System, Predictive Analysis ,Time Series Analysis My Usual Toolbox: 🔸 NLP: HuggingFace, OpenAI,Cohere, Gpt-index SpaCy, NLTK, LexNLP, Flair 🔸 Chatbots: Langchain, Rasa, DialogFlow, ManyChat 🔸 DL: Pytorch, Tensorflow, Julia, AutoML 🔸 Code: Python, C++, Javascript 🔸 Data: Pandas, ScikitLearn, MatplotLib, Seaborn, Selenium 🔸 MLOps: AdaptNLP, Tensorflow Text, Snorkel, AutoNLP 🔸 Deploy: AWS, Flask, FastAPI, OpenAI API If you’re looking to get an interesting AI project done, then let’s get that NDA signed and jump into it!
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    Data Mining
    spaCy
    Dialogflow
    Generative Model
    SQL
    Deep Learning
    Natural Language Processing
    Chatbot
    Computer Vision
    PyTorch
    TensorFlow
    NLTK
    BERT
    OpenCV
  • $30 hourly
    𝗪𝗵𝗮𝘁𝘀𝗔𝗽𝗽, 𝗧𝘄𝗶𝘁𝘁𝗲𝗿, 𝗧𝗲𝗹𝗲𝗴𝗿𝗮𝗺, 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺, 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸, 𝗦𝗠𝗦, 𝗩𝗼𝗶𝗰𝗲, 𝗜𝗩𝗥, 𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗖𝗵𝗮𝘁𝗯𝗼𝘁𝘀 | 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 (𝗭𝗮𝗽𝗶𝗲𝗿, 𝗠𝗮𝗸𝗲, 𝗻8𝗻) | 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 (𝗣𝘆𝘁𝗵𝗼𝗻, 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁, 𝗡𝗼𝗱𝗲𝗝𝘀, 𝗣𝗛𝗣) | 𝗔𝗜/𝗠𝗟 (𝗖𝗵𝗮𝘁𝗚𝗣𝗧, 𝗗𝗔𝗟𝗟-𝗘, 𝗡𝗟𝗣, 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴) | 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 (𝗗𝗶𝗮𝗹𝗼𝗴𝗙𝗹𝗼𝘄, 𝗠𝗮𝗻𝘆𝗖𝗵𝗮𝘁, 𝗧𝘄𝗶𝗹𝗶𝗼, 𝗪𝗮𝘁𝘀𝗼𝗻) 🔥 𝐀𝐭𝐭𝐞𝐧𝐭𝐢𝐨𝐧, 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐎𝐰𝐧𝐞𝐫𝐬! 🔥 🤖 𝐒𝐞𝐧𝐢𝐨𝐫 𝐂𝐡𝐚𝐭𝐁𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 & 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐫 Automation Expert 𝐰𝐢𝐭𝐡 𝟓+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞.🤖 Hey, I'm Muhammad Abdullah, a Senior Chatbot Developer & Conversation Designer and 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐄𝐱𝐩𝐞𝐫𝐭 𝐚𝐧𝐝 𝐂𝐮𝐬𝐭𝐨𝐦 𝐀𝐏𝐈 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫. I help businesses create user-friendly and engaging chatbots, and I also serve as your business's closest ally by transforming your ideas into a powerful tool. ✔️ 𝐂𝐡𝐚𝐭𝐁𝐨𝐭 𝐂𝐡𝐚𝐧𝐧𝐞𝐥𝐬: 🏆 Facebook ChatBot 🏆 Instagram ChatBot 🏆 Twitter ChatBot 🏆 Line ChatBot 🏆 Telegram ChatBot 🏆 WhatsApp ChatBot 🏆 Website ChatBot 🏆 Voice ChatBot 🏆 IVR Bot 🏆 SMS ChatBot 🏆 Email Automation ✔️ 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: 🏆 ChatGPT-4o 🏆 LLM 🏆 NLP 🏆 Machine Learning 🏆 ChatGPT Fine tune 🏆 Langchain 🏆 Gemini 🏆 Bard 🏆 Claude ✔️ 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧𝐬: 🏆 Zapier 🏆 Make.com 🏆 N8n 🏆 Klaviyo ✔️ 𝐂𝐑𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: 🏆 Go High Level 🏆 Notion 🏆 HubSpot 🏆 ClickUp 🏆 Zoho ✔️ 𝐀𝐝𝐯𝐚𝐧𝐜𝐞 𝐂𝐡𝐚𝐭𝐁𝐨𝐭 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐥𝐢𝐤𝐞: 🏆 Botpress 🏆 Voiceflow 🏆 Chatbase 🏆 Stack.ai 🏆 ManyChat 🏆 Chatfuel 🏆 Watson Assistant 🏆 LUIS 🏆 Amazon LEX 🏆 Meya.ai 🏆 Google DialogFlow 🏆 Twilio 🏆 Messagebird 🏆 Rasa 🏆 Xenioo 🏆 Twilio 🏆 PrimeChat 🏆 Air.io 🏆 Blend.io 🏆 Microsoft Bot 🏆 Bubble.io 🏆 Botkit 🏆 Wit.ai 🏆 Wati.ai 🏆 Botonic 🏆 Claudia Bot Builder 🏆 Botman🤖 ✔️ 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 🏆 Python 🏆 Javascript 🏆 Node Js 🏆 Php 🏆 Go lang 🏆 Java 🏆 Ruby ✔️ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: 🏆 MySQL 🏆 SQLite 🏆 Firesbase 🏆 MonogoDB 🏆 SQL Server 🏆 No SQL 🏆 Oracle 🏆 PostgreSQL 🏆 Cloud ✔️ 𝐂𝐮𝐬𝐭𝐨𝐦 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧𝐬: 🏆 Python 🏆 Javascript 🏆 NodeJs 🤖I can use these tools to create chatbots that work with social media, websites, and advanced AI like ChatGPT. My goal is to help businesses and people by making sure chatbots can communicate well across different platforms. ✔️𝐂𝐚𝐭𝐞𝐠𝐨𝐫𝐢𝐞𝐬 𝐭𝐡𝐚𝐭 𝐈 𝐡𝐚𝐯𝐞 𝐜𝐨𝐯𝐞𝐫𝐞𝐝 : ◾ Appointment Scheduling Bot ◾ FAQ’s Bot ◾ AI-Based Twitter Bot ◾ Ride Booking online Bot ◾ Online Pharmacy Booking Bot ◾ Real Estate Bot ◾ Gym & Fitness Bot ◾ Lead Generation Bot ◾ Customer Service Bot ◾ Healthcare Bot ◾ E-Commerce Bot ◾ Follow-Up Bot 🌟With an impressive track record of over 500+ successfully delivered projects and a solid 5 years of expertise in the field of Chatbot development, rest assured, your project is in Perfect hands.🌟 🌟𝐖𝐡𝐚𝐭 𝐬𝐞𝐭𝐬 𝐦𝐞 𝐚𝐩𝐚𝐫𝐭 𝐟𝐫𝐨𝐦 𝐨𝐭𝐡𝐞𝐫 𝐟𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫𝐬? 🌟 🏆 I provide full chatbot development services, from idea to final product. 🏆 I focus on solving business problems with chatbots, designing them with your goals. 🏆 I research to understand user needs and test assumptions with real users. 🏆 I believe in clear and direct communication. 🏆 I value our time and prioritize delivering efficient results over unnecessary work. 🏆 According to reviews, people find me pleasant to work with. 🤖My broad expertise spans a diverse range of robust tools and platforms, tailored to suit your specific chatbot requirements.🤖 📞 𝐍𝐨 𝐌𝐨𝐫𝐞 𝐂𝐡𝐢𝐭-𝐂𝐡𝐚𝐭! 𝐋𝐞𝐭'𝐬 𝐃𝐢𝐯𝐞 𝐢𝐧𝐭𝐨 𝐀𝐜𝐭𝐢𝐨𝐧! 𝐉𝐨𝐢𝐧 𝐦𝐞 𝐢𝐧 𝐭𝐡𝐢𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭, 𝐚𝐧𝐝 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫, 𝐰𝐞'𝐥𝐥 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦 𝐲𝐨𝐮𝐫 𝐯𝐢𝐬𝐢𝐨𝐧 𝐢𝐧𝐭𝐨 𝐚 𝐩𝐫𝐨𝐟𝐢𝐭-𝐠𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐩𝐨𝐰𝐞𝐫𝐡𝐨𝐮𝐬𝐞! 📞 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩 𝗔𝗜 𝐂𝐡𝐚𝐭𝐁𝐨𝐭 | 𝐓𝐰𝐢𝐭𝐭𝐞𝐫 𝗔𝗜 𝐂𝐡𝐚𝐭𝐁𝐨𝐭 | 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦 𝗔𝗜 𝐂𝐡𝐚𝐭𝐁𝐨𝐭 | 𝐅𝐚𝐜𝐞𝐛𝐨𝐨𝐤 𝗔𝗜 𝐂𝐡𝐚𝐭𝐁𝐨𝐭 | 𝐒𝐌𝐒 𝗔𝗜 𝐂𝐡𝐚𝐭𝐁𝐨𝐭 | 𝐕𝐨𝐢𝐜𝐞 𝗔𝗜 𝐂𝐡𝐚𝐭𝐁𝐨𝐭 | 𝗔𝗜 𝐈𝐕𝐑 | 𝐖𝐞𝐛𝐬𝐢𝐭𝐞 𝗔𝗜 𝐂𝐡𝐚𝐭𝐁𝐨𝐭 | 𝐄𝐦𝐚𝐢𝐥 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧
    vsuc_fltilesrefresh_TrophyIcon Amazon Lex
    GPT Chatbot
    Chatbot Tuning
    Customer Service Chatbot
    Chatbot Integration
    Chatbot Training
    AI Chatbot
    Social Media Chatbot
    Lead Generation Chatbot
    Scheduling & Assisting Chatbot
    Automation
    Twilio API
    Bot Development
    Chatbot
    Artificial Intelligence
    Chatbot Development
  • Want to browse more freelancers?
    Sign up

How it works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a Amazon Lex Developer on Upwork?

You can hire a Amazon Lex Developer on Upwork in four simple steps:

  • Create a job post tailored to your Amazon Lex Developer project scope. We’ll walk you through the process step by step.
  • Browse top Amazon Lex Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Amazon Lex Developer profiles and interview.
  • Hire the right Amazon Lex Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Amazon Lex Developer?

Rates charged by Amazon Lex Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Amazon Lex Developer on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Amazon Lex Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Amazon Lex Developer team you need to succeed.

Can I hire a Amazon Lex Developer within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Amazon Lex Developer proposals within 24 hours of posting a job description.

Schedule a call