Name: AWS developers
Brand: Upwork
Rating: 4.8 (189 reviews)

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Clients rate AWS developers

4.8/5

based on 189 client reviews

$75 hourly
- 5.0/5
- (7 jobs)
I am a fluent English-speaking professional specializing in designing and architecting cloud-native applications, AI/ML solutions, and data strategies. With extensive experience managing multi-disciplinary teams using agile methodologies, I’ve led projects with budgets exceeding $40M USD. My goal is to translate customer requirements into robust technical solutions that drive business productivity. Some of my services. ☁️ Cloud Services • Cloud Migrations & Consulting: Expertise in infrastructure and legacy systems migration. • Cloud-Native Design: Architect web-native applications using Kubernetes or AWS-native technologies. • Serverless Solutions: Design cost-effective serverless infrastructures for scalable applications. • Cost Optimization: Analyze and optimize your existing cloud network to reduce costs. • Cloud Audits: Comprehensive audits for security, governance, and performance optimization. 🤖 AI/ML Solutions • AI Consultation: Expert in OpenAI GPT-3, GPT-4, and APIs, as well as open-source models like Mistral, LLaMA, and proprietary models like Google Gemini and Anthropic’s Claude. • Generative Algorithms: Implementation of Stable Diffusion XL, Google Imagen, MidJourney, and others. • API Implementation: Seamless integration using platforms like Replicate AI and Hugging Face. • Managed AI Services: Deployment using Amazon Bedrock, Google AI Studio, Azure, and Amazon SageMaker. • Solution Design: Develop cloud strategies and data governance frameworks tailored to your business. • Algorithm Implementation: Testing and deploying specific ML/AI algorithms to meet business needs. 💾 Data Science & Management • Data Audits & Analysis: Comprehensive data audits, mining, and management strategies. • Database Integration: SQL/NoSQL integration for web and mobile applications. • ETL Pipelines: Design and implement efficient ETL pipelines for data processing. • Experimentation: Conduct A/B testing and other data-driven experimentation. 📈 Business Process & Innovation • Process Experimentation: Innovate and optimize business processes through experimentation. • MVP & Prototyping: Develop rapid prototypes for web and mobile applications. • Market Analysis: Evaluate new technologies for market fit and potential. 💡 Startup Consultancy • MVP Development: Design and consult on building MVPs for startups. • Monetization Strategies: Provide guidance on app monetization and revenue models. • Blockchain Applications: Design blockchain solutions in the cloud (AWS, Nvidia, Microsoft). Why Work With Me? • Technical Expertise: From cloud-native design to advanced AI/ML implementations, I bring a wealth of knowledge to every project. • Tailored Solutions: I focus on understanding your specific requirements to deliver customized solutions that align with your business goals. • Reliable & Deadline-Oriented: Committed to delivering high-quality work ahead of deadlines consistently. I pride myself on my ability to translate customer requirements into technical specifications to deliver the best solutions. Furthermore, I aim to provide a job well before a deadline consistently. Let’s work together to streamline your operations, enhance productivity, and bring your technical vision to life. Ready to Get Started? I look forward to collaborating on your next project and helping you achieve your business objectives.

Amazon Web Services
Blockchain Architecture
Large Language Model
ChatGPT
Jira
Decision Making
Leadership Skills
Machine Learning
Python
Data Science Consultation
Amazon SageMaker
Solution Architecture Consultation
API
Scrum
SQL
$75 hourly
- 5.0/5
- (27 jobs)
Top-rated expert full-stack software engineer and architect focused on Node.js, Python, AWS serverless stack, software architecture, database design and optimization, CI/CD, DevOps. I help early-stage startups and growing firms build their products Programming: Python, TypeScript/JavaScript, Node.js, Shell Frameworks: Django, Nest.js, React, Express Databases: PostgreSQL, MySQL, DynamoDB, Timestream, MongoDB AWS: Lambda, API Gateway, EC2, ECS, RDS, SQS, SNS, S3, Route53, Redshift, CloudWatch, Serverless, etc. DevOps: CloudFormation, SAM, Terraform, CodePipeline, GitHub Actions, CI/CD Blockchain: Ethereum, Algorand, PyTEAL, DeFi, Hyperledger Indy/Aries, Self-Sovereign Identity Containers: Docker, Docker Compose, ECS, Kubernetes Analytics, BI: Qlik, Tableau, Fine BI, Power BI Other: Software Architecture, Stripe payments, Stock/options trading Highly proficient in FinTech, DeFi and financial services

Amazon Web Services
Requirements Specification
Algorand
Agile Software Development
Capital Markets
API
Smart Contract
Blockchain
Cloud Computing
Python
Serverless Stack
SaaS
AWS Lambda
FinTech
Software Architecture & Design
FinTech Consulting
Node.js
$60 hourly
- 5.0/5
- (20 jobs)
Full-Stack developer with strong knowledge in Python, NodeJs, JavaScript/Typescript, Go, and Dart. Experience developing front-end web, mobile, and desktop applications with Vue/Nuxt, React/Next.js, Ionic and Flutter. Expertise implementing back-end services on Firebase, Google Cloud Platform (GCP) and Amazon Web Services (AWS). Have worked with technologies such as Redis, MySQL, PostgreSQL, Sqlite, DynamoDB, Firestore, HTML/CSS, Docker, and Git. Familiarized with C++, C, and Rust.

Amazon Web Services
Cloud Engineering
DevOps
Full-Stack Development
Flutter
Back-End Development
Vue.js
Firebase
Front-End Development
Node.js
Google Cloud Platform
React
Dart
Rust
JavaScript
Python
$80 hourly
- 4.9/5
- (16 jobs)
⭐⭐⭐⭐⭐ "Amazing work! Alex is knowledgeable, responsive, and extremely diligent. Working with someone with expert knowledge of both DevOps and security has helped us immensely in passing our Amazon SP-API security audit, which involved migrating all of our infrastructure to AWS on very short notice and adding numerous layers of security. I HIGHLY recommend Alex to anybody looking for a DevOps or security expert (especially if you need both!)- CEO of CCEN Maximize your company's Cloud efficiency with my expertise in AWS, DevOps, Security Engineering, and AI/ML Ops. I specialize in streamlining development with Terraform, AWS CloudFormation, and Pulumi, crafting CI/CD pipelines using GitHub Actions that bolster security and cut costs. I also excel at setting up DevOps pipelines and improving web application performance. Let me fortify your cloud infrastructure, optimizing for both economic efficiency and resilience against today's dynamic security threats. With over 5 years of experience in AWS, I have successfully helped many startups and small businesses get their infrastructure off the ground. General Availability: M-F 5pm-11pm EST, Saturday/Sunday 6am-10pm EST. Industry Expertise: Specializing in cloud solutions across diverse sectors: from the fast-paced world of Trading, Fintech, to dynamic Startups and AI driven SaaS Applications. Each industry's unique challenges are met with tailored AWS architectures that prioritize security and cost-effectiveness. Technical Proficiency: DevOps and Automation: Leveraging tools like Terraform, AWS CloudFormation, and Pulumi to automate and streamline infrastructure management. CI/CD Pipelines: Crafting scalable CI/CD pipelines with GitHub Actions, AWS CodePipeline and Gitlab to ensure smooth, secure, and efficient software delivery. Kubernetes and ECS: Expert in managing and scaling applications using Kubernetes for optimal performance and resilience. Experience with both Fargate and EC2 for compute. AI/ML Ops: Implementing AI/ML workflows and pipelines, ensuring seamless integration and deployment of machine learning models. Security Engineering: Fortifying cloud environments with best practices in security to protect against evolving threats. Key AWS Services Expertise: EC2 (Elastic Compute Cloud), Elastic Beanstalk, EKS (Elastic Kubernetes Service), ECS (Elastic Container Service), RDS (Relational Database Service), ALB (Application Load Balancer), Security Hub, CloudTrail & CloudWatch, IAM (Identity and Access Management), Control Tower, AWS Organizations, S3 (Simple Storage Service), KMS (Key Management Service), Secrets Manager, WAF (Web Application Firewall). Certifications: AWS Solutions Architect (Associate), AWS Security (Specialty) AWS Solutions Architect Professional (Professional) HashiCorp Terraform (Associate). Other Technologies: Linux, Terraform, Kubernetes, Docker, Cloudflare, WordPress, SSL configuration, Nginx, GitHub Actions, Python, New Relic, Okta, Node.js, React, ArgoCD, Pinecone, QDrant, OpenAi API

Amazon Web Services
WordPress
OKTA
Cloudflare
Terraform
CI/CD
GitHub
Amazon EC2
AWS Systems Manager
NGINX
$75 hourly
- 5.0/5
- (6 jobs)
I'm a Senior Mobile Developer with comprehensive full-stack proficiency in iOS, Android, tvOS, and various cross-platform technologies. I have over 12 years of experience including designing complex financial trading systems as well as crafting user-friendly mobile apps tailored for the end-user. I'm not just driven by technology; I'm passionate about it. With a keen eye for detail and a passion for innovation, I love the process of turning ideas into realities. Here's a snapshot of my tech palette: • 10+ years as a dedicated mobile developer & architect. • Mastery over Native App Development: iOS, Android, tvOS, and RokuTV. • iOS proficiency with Swift, SwiftUI, Objective-C, and its variations. • Familiar with Kotlin components such as Activity, Intents, Coroutines, SQLite, and more. • Good understanding of Android OS, interactive apps, and memory optimization. • Extensive work with tools and APIs including Apple Push Notification, Google Cloud Messaging, MapKit, HealthKit, CoreLocation, GoogleMap, Android Pay, and many others. • Experienced with creating hybrid web apps using iOS web views. • Hands-on experience with several design patterns: MVVM, MVP, and MVC. • Keen eye for neat and tidy UI/UX design. • Unit Testing and TDD approach. • Familiarity with Git. • Devotion to continuous learning in the tech landscape. • Architecture and agile proficiency. • Team spirit, especially with diverse and global teams. • Clear communicator with a collaborative essence. Additionally, with 5 years under my belt in Cross-Platform Application using Flutter, React Native. I'm well-versed in optimizing widgets, components, and state management. My passion lies in embracing novel challenges and staying in sync with the dynamic tech evolution.

Amazon Web Services
SwiftUI
Firebase
Flutter
Node.js
Python
React Native
SceneKit
TVMLKit
tvOS
UIKit
Java
Kotlin
Objective-C
Swift
$60 hourly
- 5.0/5
- (4 jobs)
I am a tech-savvy Full Stack Developer proficient in fundamental front-end languages and server-side languages. I have a deep knowledge of web development with 6 years of hands-on experience in front-end and back-end development. Especially, I am skillful in creating servers and databases for functionality and designing and developing APIs. 🎯 Here's what I bring to the table: 🏆Technical Skills: 🥇Programming Languages: Python, Ruby, JavaScript 🥇Databases: MySQL, MongoDB, PostgreSQL 🥇Backend Frameworks: Express.js, Nest.js, FastAPI, Django, Flask Ruby on Rails 🥇Frontend Frameworks: React, React Native, Next.js, Vue.js, Nuxt.js, Angular 🥇RESTful APIs: API design and implementation 🥇Data Structures and Algorithms: Efficient algorithms, data structures 🥇Cloud Platforms: AWS, Azure, GCP 🥇Microservices Architecture: Microservices design and development 🥇DevOps: Jenkins, GitLab CI/CD 🥇Containerization: Docker, Kubernetes 🥇Test-Driven Development (TDD): Unit Testing, TDD practices 🥇Security: Authentication, authorization, encryption If you're looking for a talented and dedicated Full Stack Engineer who can bring your ideas to life, I'm ready to collaborate with you. Let's 🤝discuss your project requirements and turn them into reality.

Amazon Web Services
CI/CD
Redux
Gatsby.js
MongoDB
PostgreSQL
GraphQL
Docker
ExpressJS
Node.js
AWS Amplify
TypeScript
Next.js
React
JavaScript
$65 hourly
- 5.0/5
- (4 jobs)
Experienced Senior Software Engineer with a robust professional track record in the computer software industry. My expertise has been honed over years of dedicated work, particularly in the realms of PHP, JavaScript, WordPress, Ruby on Rails, and LAMP stack development. Proficient in MailChimp campaigns and constructing bespoke solutions with PHP. I am also skilled in leveraging Ruby on Rails and PHP frameworks such as Laravel and Symfony to architect and develop sophisticated web applications that serve both government and non-government sectors, focusing on process automation. As a full stack developer, my skill set is comprehensive, encompassing Linux server configuration, MySQL database management, and fluency in front-end technologies like HTML, CSS, and JavaScript. I am particularly passionate about utilizing VueJS and ReactJS to create dynamic, robust user interfaces and applications that drive business efficiency. With over 10 years of experience, I bring a wealth of knowledge and a problem-solving mindset to the table, dedicated to building and implementing solutions that streamline operations and enhance the technical capabilities of organizations. My goal is to continue leveraging my extensive programming skills and strategic insights to empower businesses and contribute to their success in an increasingly digital world.

Amazon Web Services
RESTful API
PostgreSQL
MySQL
WordPress
Node.js
Ruby on Rails
TypeScript
React
Quasar Framework
Vue.js
Symfony
Laravel
PHP
Custom PHP
$300 hourly
- 5.0/5
- (3 jobs)
As a fractional CTO and startup consultant, you can think of me as an outsourced technical founder. I can help with architecting an MVP, managing development team, or even just providing technical consultation for a new project. Services I offer: ◆ Architecting projects and helping with choosing a tech stack ◆ Building and launching MVPs ◆ Technical feasibility analysis and consultation ◆ Agile development and project management ◆ Managing third-party agencies and developers ◆ Leading technical teams ◆ Technical discussions with investors, founders, and stakeholders My background: ◆ I graduated from the University of Southern California with a BS in computer science and completed master coursework in database systems, machine learning, and artificial intelligence. ◆ I worked at SpaceX for four years leading the software team responsible for the Raptor engine software ◆ For the past few years I have worked as a Fractional CTO for a number of companies ranging from pre-seed startups to 8-figure brands. Technical Expertise: ◆ Architecting and managing software development life cycles with Linear and Jira. ◆ Implementing data pipelines, analytics tools, and custom reporting with BigQuery, Google Apps Scripts, and e-commerce marketplace APIs. ◆ Developing full-stack applications and microservices. ◆ Creating CI/CD pipelines and leveraging cloud technologies. ◆ Proficient in technologies such as Next.js, Node.js, AWS, Terraform, and BigQuery. ◆ Experience with scaling up teams and infrastructure to support millions of users ◆ Expertise in translating business goals into technical requirements Technology Expertise: ◆ Frontend: React, Next.js, HTML, CSS ◆ Backend: Node.js, TypeScript, JavaScript, Python, C++, Java, Swift ◆ Databases: SQL, AWS Aurora, NoSQL, Firebase/Firestore ◆ DevOps: Serverless architecture, AWS, Google Cloud, Docker, Kubernetes, API Expertise: ◆ Amazon: Amazon Seller Partner API (SP API) and Amazon Ads API ◆ Shopify Admin API ◆ Etsy API ◆ Walmart API ◆ Stripe API ◆ Intuit QuickBooks API ◆ Xero API ◆ SendGrid API ◆ Google Drive API

Amazon Web Services
CI/CD
Ecommerce
Serverless Computing
Startup Consulting
Technical Project Management
SQL
TypeScript
JavaScript
DevOps
API Integration
Node.js
Next.js
React
Web Development
$68 hourly
- 5.0/5
- (2 jobs)
Hi there! I'm a Senior Full Stack Developer with a specialized focus on payment gateway integration using Stripe and Twilio. With a robust background in both front-end and back-end development, I excel in creating seamless and secure payment solutions for startup websites. Over the years, I’ve had the privilege of collaborating with some renowned startups at their nascent stages, helping them secure millions in funding and generate revenue from their initial customer base. Notable names include Restream, Buoy Health, and Curology. - Restream: Founded 2015, 1.9 million organic visits/$922K. - Buoy Health: $28M raised over 7 rounds. - Curology: 5x increase in growth improving customer engagement. Here's what I bring to the table: - Specialized in integrating Stripe and Twilio for smooth and efficient payment processing. - Successfully worked with high-growth startups to develop scalable and secure payment systems. - Comprehensive Technical Skills ○ HTML, CSS, JavaScript, React, Angular, Vue.js ○ Node.js, Python, Ruby on Rails, PHP, Java, .NET ○ MySQL, PostgreSQL, MongoDB, Redis ○ Docker, Kubernetes, Jenkins, GitLab CI/CD ○ AWS, Google Cloud Platform, Azure ○ RESTful, GraphQL, third-party API integrations If you're a startup looking to integrate a robust payment system or enhance your existing one, let's connect. My goal is to help you achieve your milestones by leveraging my technical skills and industry experience. Looking forward to collaborating with you and contributing to your success! Thank you, Jonathan

Amazon Web Services
Firebase
PostgreSQL
MongoDB
ExpressJS
TypeScript
JavaScript
Node.js
React
ChatGPT
Twilio API
Stripe SDK
Stripe API
Twilio
Stripe
$80 hourly
- 5.0/5
- (3 jobs)
✪✪✪ Why Me? ✪✪✪ As a Senior Full-Stack Developer with over 10 years of hands-on experience, I specialize in creating applications that blend technical depth with intuitive design. My expertise spans React, Node.js, Python (Django/Flask), and TypeScript—tools that allow me to build solutions that are secure, scalable, and user-friendly, while enhancing business efficiency and performance. Working at some of the most recognized industries like Starbucks, Walmart and NCR , I have developed innovative solutions that optimize workflows, enhance user experiences, and improve operational efficiency across various business sectors. My services include: • Web Development • Mobile Development • UI/UX Design • API Development & Integration • Cloud Architecture & DevOps • E-Commerce Development • Custom Software Development • Performance Optimization • Security Solutions & Integrations • MVP Development Technical Proficiency: Expert (★★★★★) • React.js, Next.js, Angular, Vue.js, TypeScript, Node.js, Express.js, NestJS, Python (Django, Flask), HTML5, CSS3, SASS, Tailwind CSS, Bootstrap, jQuery, SQL (PostgreSQL, MySQL), NoSQL (MongoDB), RESTful APIs, GraphQL, Serverless Architecture, Webpack, Netlify, Gatsby Advanced (★★★★☆) • SOAP, WebSockets, OAuth, JWT, Salesforce, AWS, AWS Lambda, Strapi, n8n, KNIME, ServiceNow (ITSM, ITOM), Zapier, SAML, SSO, MFA Familiar (★★★☆☆) • PHP, Rust, Lua, Nix, Backbone, GulpJS, MySQL, WebRTC, Firebase, Jasmine, Karma, Jest, Mocha, GitHub Actions, Jenkins, Figma, Sketch, Adobe XD

Amazon Web Services
RESTful API
Tailwind CSS
Google Cloud Platform
MySQL
MongoDB
Vue.js
TypeScript
ExpressJS
Angular
NestJS
Next.js
React
Node.js
JavaScript
$60 hourly
- 5.0/5
- (5 jobs)
I’m a full-stack developer with over 8 years of experience working across industries like E-Commerce, Finance, Healthcare, and SaaS. I specialize in building software that doesn’t just meet the needs of your business but pushes it forward. Whether you need a cutting-edge E-Commerce platform, a secure Business Application, or a Data-Driven Dashboard, I’ve got the expertise to deliver. I work with top technologies like React, Laravel, Symfony, Node, Django, OpenAI, and more to create scalable and reliable solutions. My experience also includes building high-performance websites with WordPress and WooCommerce, where I focus on creating custom themes, plugins, and optimizing for speed and SEO. I’m a problem-solver with a keen eye for detail. If you’re looking for a developer who can turn your vision into reality, let’s connect and see how I can help drive your project to success.

Amazon Web Services
GraphQL
REST API
Google Cloud Platform
PostgreSQL
WooCommerce
WordPress
OpenAI API
Symfony
Django
LAMP Stack
Laravel
Next.js
React
$80 hourly
- 5.0/5
- (170 jobs)
As a dedicated DevOps and Cloud Engineer, I specialize in optimizing infrastructure and automating processes to drive operational efficiency and enhance service delivery. With a solid foundation in cloud technologies, particularly AWS, I design and implement scalable solutions that not only meet business objectives but also ensure high availability, security, and performance. Throughout my career, I have gained extensive experience in infrastructure as code (IaC) using tools like Terraform and Ansible, which has enabled me to automate configuration management and streamline deployment processes. My proficiency in containerization and orchestration, particularly with Docker and Kubernetes, allows me to create resilient environments that can adapt to changing demands and workloads. I have successfully led the implementation of continuous integration and continuous deployment (CI/CD) pipelines, significantly reducing time to market and improving software quality. My hands-on experience with monitoring and logging solutions, such as ELK Stack and Datadog, ensures that I can proactively manage system performance and reliability, minimizing downtime and enhancing user satisfaction. Collaboration is at the core of my approach. I thrive in dynamic, cross-functional teams where I can engage with developers, QA engineers, and stakeholders to identify challenges and deliver innovative solutions that align with both technical and business needs. My strong communication skills and ability to convey complex technical concepts empower teams to make informed decisions that drive projects forward. My passion for continuous improvement fuels my commitment to staying current with industry trends and emerging technologies. I am particularly interested in exploring advancements in cloud-native architectures, serverless computing, and automation frameworks. In addition to my technical skills, I am dedicated to fostering a culture of knowledge-sharing and mentoring within my teams. Empowering others through training and collaboration not only enhances individual skills but also drives overall team performance. I am eager to leverage my expertise in automation, cloud architecture, and system optimization to contribute to organizations that prioritize innovation and excellence. Together, we can navigate the complexities of the digital landscape and achieve transformative results

Amazon Web Services
Amazon EC2
DevOps
Service Cloud Administration
PCI
Docker
Continuous Integration
System Automation
LAMP Administration
Linux System Administration
$80 hourly
- 5.0/5
- (12 jobs)
Interested in opportunities revolving around Alexa Skill development, IoT hardware design and software development, Serverless Computing and Amazon Web Services. Five published Alexa Skills. Five more skills in development or beta. Assisted in the development of AWS Certification Examinations by serving as a subject matter expert. Certifications: Amazon Solution Architect - Associate, Certified Amazon Developer - Associate Technical Proficiencies: Database Systems and Methods: MySQL 5.X, AWS DynamoDB CMS Platforms: WordPress, Joomla, Concrete5 Languages: PHP v7.x, HTML5, CSS3, Node JS, JavaScript, BASH, AWS CLI, ASK CLI, Alexa ISP, NodeMCU Libraries and Frameworks: jQuery, jQuery, AWS SDK, Alexa SDK IoT Devices: ESP8266MOD, ESP-12E, AtMega328, SPI ST7735S 128x160 TFT Displays, OLED 128x64 Displays Iot Protoboards: Ardiuino Uno, Adafruit Huzzah Other Experience and Skills: Electronic circuit design, electronic circuit CAD and circuit board fabrication. On Premise Tools: Full electronics bench with power supplies, signal generators and oscilloscopes. 300x180 CNC, 1500x1500 CNC. Full surface mount station including video scope reworks station and oven. Software Tools: Linux, Open Source. FreeCAD, KiCAD, VS Code, Inkscape.

Amazon Web Services
Circuit Design
Alexa Skills Kit
Alexa for Business
MySQL Programming
Node.js
Amazon DynamoDB
AWS Lambda
3D Design
PHP
Microsoft Windows
KiCad
PCB Design
Arduino
$150 hourly
- 4.7/5
- (16 jobs)
IT Professional with over 20 years of experience. IT Consulting and MSP background with experience built on small business to enterprise-scale technology management. I remotely manage AWS and other cloud infrastructure, hybrid cloud-onsite full technology stacks, and network infrastructure for my managed services clients and within my own business. Professional expertise includes server and network administration, end-user support, hosting and cloud platform management, web development, project management, help desk management, IT consulting, software implementation, network design and deployment, and line of business software integration and support. I will go out of my way to make sure you are comfortable with expectations of success and completeness. If you are deploying with a strategy that is outside of my expertise, I will remain direct, forthright, and forward about my technology stack experience and will not waste our time trying to Google through issues. I have struggled with hiring freelancers online for my own business projects, and I understand the importance of professionalism and honesty. I appreciate your consideration. Detailed experience list: Network Administration, IT Management, systems automation, Cloud Infrastructure Management, AWS, Azure, Microsoft Office 365, Microsoft SQL Server, Centos Linux, WebHostManager (WHM) and cPanel hosting control panel, Microsoft Windows, Apple Mac OS X server, MS Exchange, Citrix, application integration, Legal firm management software, Worldox, PCLaw, Tabs, Westlaw, Lexis Nexis, Managed web hosting support, technology budget management and acquisition, VOIP migration and implementation, Asterisk, hosted, freepbx, 3CX, Yealink, Cisco, Polycom, Mitel, Shoretel, Avaya, video conferencing, firewall management and support, Ubiquiti Dream Machine, Ubiquiti Access Points and Switches, Ubiquiti VOIP, Ubiquiti Security Cameras, Untangle, Sonicwall, Fortinet, pfSense, Watchguard, Checkpoint, iptables, systems migration services, communication systems, email systems, Microsoft Exchange, Google Workspace, Google G Suite, Google Apps for Business, Microsoft 365, Microsoft Office 365, Rackspace hosted email, GoDaddy hosted email, Advantage, Webvantage, Strata, Wrike, Zoho Apps, Zapier, Integromat, API Integrations, Website development, Wordpress, Oxygen Builder, Divi, Impreza Theme, Freelance voice over and acting work for videos and tv commercials

Amazon Web Services
Technical Support
GoDaddy
cPanel
Web Development
Platform Migration
Google Workspace Administration
Web Hosting
WordPress
Office 365
IT Management
AWS Server Migration
Microsoft Windows
Email Deliverability
Network Administration
macOS
$110 hourly
- 5.0/5
- (3 jobs)
Accomplished Data Engineer and Scientist with over ten years of experience in designing, implementing, and optimizing complex data infrastructures and analytical solutions across prominent cloud platforms such as Google Cloud Platform (GCP), Amazon Web Services (AWS), and Microsoft Azure. My expertise includes the adept use of a wide array of technologies, from Python, SQL, and front-end to back-end development, ensuring comprehensive data management and application development. Skilled in infrastructure automation using Terraform and analytics engineering through dbt, I am proficient in enhancing data processing, management, and insightful analytics. My technical proficiency extends to managing cloud-native services, optimizing big data storage and queries using tools like BigQuery, and deploying machine learning models leveraging frameworks such as TensorFlow and PyTorch. This capability is complemented by extensive experience with AWS components like Lambda, S3, and Redshift, and Azure services including Azure Functions and Azure Data Lake, which facilitate robust data pipeline construction and scalable solutions. I have a strong background in Python for both data processing and analytics scripts, which has been integral in my work with PySpark and Apache Beam for data stream processing and batch data processing. My experience also includes real-time data streaming and integration using Kafka within cloud environments, improving system responsiveness and data flow efficiency. In each role, I have successfully led cross-functional teams in the delivery of projects that exceed business objectives by focusing on automation, scalability, and reliability. I have applied my skills across various sectors, including marketing analytics, manufacturing analytics, and energy sector analytics, demonstrating the ability to adapt and drive forward data-centric strategies and solutions that meet diverse organizational needs. Overall, my deep understanding of data engineering and science, combined with a rich toolkit of technical skills, enables me to contribute to and lead on projects that enhance decision-making, optimize operational efficiency, and drive the data-driven transformation of businesses. Dynamic Pricing Model for E-Commerce Tools: Python, TensorFlow, AWS Lambda, Amazon Redshift Led the development of a machine learning model to optimize pricing strategies dynamically based on real-time market trends, inventory levels, and consumer behavior. The model was deployed on AWS, utilizing Lambda for event-driven price adjustment and Redshift for data warehousing, resulting in a 15% increase in profit margins for a leading e-commerce retailer. Fraud Detection System for Banking Tools: Python, PySpark, Azure ML, Kafka Designed and implemented a real-time fraud detection system for a major bank. This system uses machine learning algorithms to analyze transaction patterns and detect suspicious activities instantly. Leveraging Azure ML for model deployment and Kafka for streaming transaction data, the project significantly reduced fraudulent transactions by 20%. Computer Vision for Quality Control in Manufacturing Tools: OpenCV, Python, TensorFlow, GCP Pub/Sub Engineered a computer vision system that automates the detection of defects in manufacturing lines using TensorFlow and OpenCV. Integrated with GCP’s Pub/Sub for handling stream data, this system improved defect identification accuracy by 25% and reduced manual inspection costs. Personalized Recommendation Engine for Streaming Services Tools: Python, Apache Spark, AWS S3, dbt Developed a recommendation system for a video streaming platform to personalize content suggestions. Utilizing collaborative filtering and content-based filtering techniques with Spark and hosting data on AWS S3, the system enhanced viewer engagement by recommending highly relevant content. Customer Churn Prediction Model for Telecom Tools: R, SQL, Azure Data Lake, Power BI Built a predictive model to identify risk of customer churn in a telecom company. Using R for statistical analysis and SQL for data querying, this model accessed data from Azure Data Lake, providing actionable insights that reduced churn by 10%. Supply Chain Optimization Using AI Tools: Python, GCP BigQuery, SimPy Implemented a simulation model to optimize supply chain logistics for a global retailer. The model predicts and manages inventory levels across various locations, using Python’s SimPy for simulation and GCP BigQuery for handling large datasets, leading to a 30% reduction in logistic costs. Real-time Public Sentiment Analysis for Political Campaigns Tools: Python, Natural Language Processing, Twitter API, Google Cloud Natural Language Developed a real-time sentiment analysis tool that monitors public opinion on social media for political campaigns. Employing NLP techniques and Google Cloud Natural Language for sentiment analysis, the tool provided insights that shaped campaign strategies effectively.

Amazon Web Services
Microsoft Azure
Databricks Platform
BigQuery
API
AWS Glue
Apache Kafka
Python
Apache Airflow
Apache Spark
Azure Machine Learning
Google Cloud Platform
Microsoft Power BI
SQL
R
$60 hourly
- 0.0/5
- (6 jobs)
✅ Quality Work 100% ✅ 10 years of experience Senior Full Stack Engineer with 10+ years of experience in software development, specializing in Python (Django, Flask, FastAPI), Node.js, Java, React/Redux, React Native, and Flutter. I create innovative, reliable solutions that drive business growth. Here is my technology stack for development: ✅ Front-End : React JS, Redux, React Native, Typescript, Javascript ✅ Backend: Django, DRF, Flask, and FastAPI, Nodejs, Go (Gin, Fiber) ✅ Databases : PostgreSQL, MySQL, SQL Server, SQLite, NoSQL ✅ Data Warehousing: Snowflake, Redshift ✅ Developing REST API -based services/micro-services ✅ Web Scrapping and automation tools using Python (Selenium, Beautifulsoup, webdriver, IP rotations). ✅ Big data Apache Spark (PySpark). ✅ Data Engineering/Science libraries (NumPy, Pandas, Matplotlib, Seaborn, Scikit Learn) ✅ GRPC, Rest APIs, GraphQL ✅ CI/CD and Containerization: Docker, Docker-Compose, K8s, Github Actions. ✅ Cloud AWS (EC2 , RDS , Lambda, ECS, S3)

Amazon Web Services
RabbitMQ
Django Stack
Selenium WebDriver
React Native
Golang
Node.js
Redux
Kubernetes
Docker
JavaScript
SQL
React
Flask
Python
$20 hourly
- 5.0/5
- (2 jobs)
Are you frustrated with finding a full-stack developer who can handle both front-end and back-end technologies with seamless integration? Your web application may need a developer who understands not just the code but also the business logic and performance optimization. Whether you’re working on scalable web solutions, fixing complex bugs, or needing a high-performing backend, I am here to solve these challenges for you. With extensive experience in Full-Stack Development, I specialize in modern web technologies including React, Rust, WASM, Ruby on Rails, and Django. I have successfully delivered robust, secure, and scalable web applications for various industries. My proficiency in JavaScript, TypeScript, and Python further enhances my ability to handle front-end and back-end complexities. Why Choose Me? I don’t just develop websites; I build scalable web solutions that enhance user experience and drive business growth. I focus on your pain points and deliver custom solutions that align with your goals. My methodical and results-driven approach ensures that each project is completed on time, within budget, and exceeds expectations. My Skills Include: ✅ Full-Stack Development: Comprehensive development expertise in React, WASM, Ruby on Rails, Django, and Rust. ✅ Front-End Expertise: Proficient in creating responsive and dynamic interfaces using React, TailwindCSS, Figma, and JavaScript. ✅ Back-End Mastery: Skilled in backend technologies such as Ruby on Rails, Django, Rust, and WASM for high-performance applications. ✅ API Integration & Development: Seamless integration of third-party services using RESTful APIs and GraphQL. ✅ Database Management: Experience with MySQL, PostgreSQL, and MongoDB to ensure efficient data handling. ✅ Performance Optimization: Techniques such as code refactoring, caching, and load balancing to enhance speed and scalability. ✅ Security Enhancements: Implementing robust security protocols and ensuring your applications are free from vulnerabilities. Services I Provide: ✅ Custom Web Applications: End-to-end development for fully functional and responsive web apps. ✅ Web Performance Optimization: Speed improvements through coding best practices and caching strategies. ✅ Backend Development: High-quality backend logic for handling heavy loads using Ruby on Rails, Django, Rust, and WASM. ✅ API Development & Integration: Custom-built APIs for seamless data exchange between services. ✅ Front-End Development: Creating visually appealing and responsive interfaces using React and TailwindCSS. ✅ Web Application Security: Implementation of advanced security protocols to protect data and maintain system integrity. My Experience: With several years of experience, I’ve worked on both general web solutions and specialized projects in backend development and full-stack applications. My focus has been on creating highly secure, scalable, and user-friendly solutions for diverse business needs. I have handled projects ranging from simple web applications to complex systems, consistently delivering quality results on time. Why I’m the Best Fit: My diverse skill set in full-stack development, combined with my deep understanding of business logic, makes me an ideal candidate to build solutions that work. I excel in environments where technology and business intersect, allowing me to contribute meaningfully to your project’s success. When you work with me, you’re not just hiring a developer, but a partner who is committed to your success. Keywords: Full-Stack Developer, React, Rust, WASM, Ruby on Rails, Django, JavaScript, TailwindCSS, TypeScript, Python, API Integration, Web Application Development, Front-End Developer, Back-End Developer, Scalable Web Solutions, Web Performance Optimization, Web Security, Responsive Web Design, Web API, GraphQL, Database Management, RESTful API, MySQL, PostgreSQL, MongoDB, WebAssembly, API Development, Web Development, Figma, Web Caching, Cross-Browser Compatibility, Code Optimization, Web Debugging, Load Balancing, Server-Side Development, User Authentication, MVC Frameworks, High-Performance Applications, Custom Web Development, Security Protocols, Front-End Optimization, Full-Stack Solutions, Third-Party Integrations, API Security, Data Structures, Object-Oriented Programming, Version Control, Unit Testing.

Amazon Web Services
Django Stack
Data Scraping
Socket Programming
Selenium
Machine Learning
Ruby on Rails
Rust
TypeScript
RESTful API
Web Development
Python
Django
JavaScript
Flask
$100 hourly
- 5.0/5
- (5 jobs)
I am a professional full-stack software engineer with a B.S. degree and Microsoft Certified, 15+ years of experience. I started my professional career in 2002 with working with LAMP(Linux, Apache, MySQL, PHP) stack along with Wordpress instances in Linux environments. My colleagues would describe me as very driven, honest and creative. I can work on any project involving Python and JavaScript libraries such as React.js, Angular, Vue, Node.js, Next.js, Nest.js, Express.js and WordPress theme & plugins. On top of working on artificial intelligence, machine learning with one of the largest insurance companies in the United States. I enjoy all aspects of my work, and I continually work on perfecting my craft by taking online courses, attending seminars and networking with other developers. My goal is to provide the highest value to my clients at a fair price. I have been on your end of the transaction, and I understand the frustrations of hiring a contractor; I can work with you on short-term or long-term projects. I am happy to work with clients who want to be actively involved in the development. I am available via video chat or voice call to discuss project requirements Keywords: Python, JavaScript, TypeScript, React, Angular, Vue, Gatsby.js, Node.js, Express.js, Next.js, HTML5, CSS3/LESS/SCSS, NoSQL, MongoDB, Firebase, Heroku, AWS

Amazon Web Services
Google APIs
JavaScript
API
Angular
TypeScript
Firebase
RESTful API
Node.js
MongoDB
MySQL
React
PostgreSQL
Python
Java
$150 hourly
- 5.0/5
- (6 jobs)
I build clean, scalable, and organized web applications, with a specialty in backend microservices in Java/Spring Boot. I'm an expert in creating complex business workflows combined with robust and complete APIs. Tech stack: - Java/Spring Boot, Node.js, Django - AWS, Azure, & Google Cloud - SQL/NoSQL/Graph DBs - Kubernetes, Docker I strictly adhere to the rules below to ensure extremely successful talent-client relationships: ★ A project with me is a two-way street. It is your responsibility to sweep your side of it. ★ You’re running a business, and if your mind is in 100 places at once, that’s fine – but if it means you aren’t paying bills on time then I will not chase you. It will just take longer to get your final work product, and you accept that. ★ Clear, direct, constructive feedback is the fastest route to an end result you love. ★ I strive to be kind, courteous and professional. Appropriate manners are required – rudeness is prohibited. ★ Don’t act like an amateur. ★ No lateness to meetings. ★ If you need something done faster, or a change in scope, let me know – before we get started. ★ I commit to honesty & directness. Our job is to improve, and it’s best done with hard truth from a second set of eyes. ★ If I can add value, I will speak up and give advice based on my experience & what I’ve seen that works well. ★ You’re always free to take my advice to heart, or ignore me completely. ★ My rates are neither the cheapest, nor the most expensive - but I ensure that the value my clients receive as a result of working with me, far exceeds what they have paid. ★ One cook in the kitchen please: Your team’s comments must pass through a single point of contact on your side. ★ Perfection takes time. Please be patient. ★ If you don’t love your end result please let me know ASAP. I will deliver one that you do. ★ I am in the business of exceeding your expectations. If I don’t, please call me out on it. ★ The client is always right except when they are wrong. ★ Relationships are important, and family time is sacred. Bear that in mind before sending late-night messages. 5-star developer who values communication. I can help bring your project to life with high-quality code, scalability, and organization. Contact me to get started.

Amazon Web Services
Apache Groovy
Apache Kafka
Apache Maven
NGINX
Django
Microsoft Azure
Terraform
Jackson
Spring Boot
Mockito
Python
Java
Firebase
Node.js
$150 hourly
- 5.0/5
- (5 jobs)
I am a dedicated and active software engineer eager to work on projects of all sizes. Given my experience in large enterprises to small startups over seven years, I bring a unique skillset and insight for your web project. I specialize in Cloud Architecture and Full Stack Development, using React, Vue, Javascript, Typescript, CSS, HTML, Stripe, NodeJS, Express, and deploying AWS Stacks I can create, architect, deploy and maintain web apps in the cloud or on-premises and provide solutions for the Development, Deployment, Monitoring, and Automation of your app. Web Development: React / Vue / Laravel / Typescript Programming: Python, Bash, Powershell Automation: Python, Bash, Jenkins, Terraform Virtualization: vCenter, Proxmox Cloud: Digital Ocean, AWS Software: Datadog, Splunk, Catchpoint, Envoy, ThousandEyes, ExtraHop

Amazon Web Services
Cloud Computing
Database
MongoDB
JavaScript
React
Node.js
CSS
Laravel
Vue.js
HTML
$85 hourly
- 5.0/5
- (6 jobs)
I am a full-stack software development engineer in the Fintech and Web3 space, specializing in Solidity, Kotlin, Python, Java, and JavaScript (MERN). I graduated from Durham University with a first-class honors degree in Computer Science. Some of my past freelance projects include Marcus Lemonis' fast-casual franchise "The Simple Greek," Amazon Kindle, and award-winning magazine publication Kyoto Journal.   I have experience working directly with clients in a fast-paced, agency environment, as well as part of an engineering team in an Agile setting. I am well versed in the following technologies: - Kotlin, Python, Java, C#, C/C++, Haskell - JavaScript, React, Node.js - Solidity, smart contracts, blockchain programming; dapps and NFTs (NFT project launches, NFT management applications) - Unity, WebGL, OpenCV; computer vision, VR/AR, and graphics applications - Amazon Web Services; CloudFormation, Lambda, DynamoDB, SES, S3 - SQL, MongoDB - Docker - Mobile app development in Google Flutter - Machine, deep, and reinforcement learning applications in PyTorch; academic research experience in DL for RGB-D based human activity recognition - Website development and design; Wordpress, HTML, CSS, SASS - Web scraping, data extraction/cleaning - SEO, web analytics

Amazon Web Services
Rust
Web Development
Machine Learning
HTML
CSS
PyTorch
React
Flutter
Java
Python
Node.js
JavaScript
MongoDB
C
$40 hourly
- 5.0/5
- (6 jobs)
My name is Hunter White, I am a Full Stack web developer using a variety of different programming languages, frameworks and technologies.

Amazon Web Services
MongoDB
Node.js
C++
SQL
React
C#
JavaScript
WordPress
Bootstrap
$75 hourly
- 5.0/5
- (2 jobs)
Full-stack developer with extensive experience in Oracle, SQL Server, Apache Tomcat/Java/JSP and ASP.NET/C#/ASP, Python, as well as HTML and CSS.

Amazon Web Services
Microsoft Azure
.NET Framework
Java
Python
TypeScript
ASP.NET MVC
Microsoft SQL Server
Apache Tomcat
MySQL
Web Application
Oracle Database
Django
SQL
C#
$125 hourly
- 5.0/5
- (2 jobs)
With over two decades of expertise in infrastructure, operations, and networking within the software development industry, I bring a wealth of experience to the table. For the past eight years, my focus has been on crafting robust and resilient infrastructure while emphasizing operational sustainability. Throughout my career, I've worn various hats, from serving as a backend engineer for API and framework development to designing and implementing cloud-based architectures. Additionally, I have successfully managed teams of platform engineers, overseeing critical services like CI/CD, alerting and monitoring, and site reliability. How I can contribute to your success: - Implementing solutions, including CI/CD, alerting/monitoring, and infrastructure as code. - Assisting in architecting resilient cloud applications. - Reviewing and consulting on your existing infrastructure. - Enhancing your systems' operational capabilities. - Providing thorough code reviews. Beyond my proficiency in infrastructure, I bring extensive experience in project management, having overseen projects across both small and large teams. I am adept at running daily stand-ups, conducting regular grooming sessions to keep backlogs in check, and leading sprint retrospectives. My proficiency in administering Jira further adds to my project management skill set. Collaboration is at the forefront of my approach, recognizing that effective communication is pivotal for project success. I am eager to discuss your projects and explore how our collaboration can contribute to their success. I look forward to the opportunity to work together and ensure the satisfaction of both you and your project stakeholders.

Amazon Web Services
AWS CloudFormation
Docker
TypeScript
ML Automation
Artificial Intelligence
MLOps
Google Cloud Platform
Microsoft Azure
Golang
Kubernetes
DevOps
Infrastructure as Code
Grafana
CI/CD
Terraform
Cloud Architecture
Python
$75 hourly
- 5.0/5
- (5 jobs)
For nearly 20 years, I have provided consultation services to improve efficiency and effectiveness through the implementation and optimization of infrastructure and distributed application systems. I build and operate secure infrastructure-as-code agile architectures that enable enterprises to rely on mission-critical applications. I am certified with AWS architecture, CISSP (Security), and Splunk. My specialties include Linux and AWS cloud, and I have extensive experience with Ansible automation, Docker containers, Splunk SIEM, and DevOps best-practices. I am well-versed in networking: DNS, SPF, DKIM, TLS/SSL certificates, and TCP/IP routing. I am experienced with SQL database migrations, running WordPress in production, and server backup/restore/migrations. I have consulted many SOC teams on security orchestration, architecture, threat detection, and incident response (SOAR) using Splunk Enterprise, Enterprise Security, and Phantom. I have created CI/CD pipelines to enable infrastructure-as-code workflows and automated software deployments using GitHub Actions and AWS. I also have migrated various MySQL, Postgres, and MongoDB databases. Recently I helped a startup identify excessive AWS resource utilization which was resulting in expensive AWS bills. I pinpointed the problematic resources and presented potential improvements to AWS configuration and application configuration in order to reduce the excessive utilization. For another startup, without any existing AWS infrastructrure, I wrote Terraform code to create RDS instances, ECS container services, security groups, load balancers, VPCs, and a VPN. I strive to use automation, best-practices, and agile principles to deliver solutions for business problems. I believe the best solutions are delivered through collaboration and by maintaining strategic and tactical perspectives of the problem itself. I am constantly learning new technology and the latest best-practices in order to deliver the best solutions to my clients’ needs.

Amazon Web Services
Security Engineering
DigitalOcean
Docker Compose
DevOps
Docker
Ansible
Python
Splunk
Linux
Certified Information Systems Security Professional
SQL
Linux System Administration
Network Security
Information Security
$65 hourly
- 5.0/5
- (6 jobs)
I am a Data Science Consultant that has been consulting with academics, tech startups, and Fortune 500 companies alike for the past decade. I specialize in MLOps, containerization, writing enterprise-level code, machine learning model algorithms and training, Open Source tools, and technical writing. ______________________________________________________________________________ If you had asked any statistician about 60 years ago what the bain of their existence was, they would probably say the absolute dearth of available data. This is in stark contrast to the present, where we drown in petabytes of data, hunting for that needle in the haystack that is a data-driven insight. The big data burden is felt across the technology spectrum; IT specialists, systems administrators, architects, data engineers, software developers, and data scientists alike are regularly faced with the problems that accompany data overload. For this reason, I have taken a multidisciplinary approach to study technology which includes: - configurable infrastructure, and high-availability and scalable storage solutions (Terraform, ODF/Ceph)* - containerized applications (K8s, Openshift, Docker/Podman)* - automation to enable CI/CD practices (Jenkins, ArgoCD)* - mobilization and transformation of big data (Spark, Dask, Kafka)*** - design, development, and deployment of ML algorithms at scale (KubeFlow, TensorFlow, Seldon)*** - code optimization and refactoring (SonarQube, Kite)*** - application and model monitoring and reporting (Prometheus, Grafana, Tableau)** to specifically improve: - translation between business goals and IT/development operations - key metrics that affect the DevOps value stream such as decreasing lead time, mean time to restore (MTTR), and change fail percentage; and increasing deployment frequency Please don't hesitate to reach out if you want to geek out over DevOps, programming, data science, or dogs :)

Amazon Web Services
Machine Learning
Data Engineering
ETL
Django
C#
Data Scraping
Apache Kafka
Apache Spark
Bash Programming
Tableau
TensorFlow
Python
SQL
Technical Writing
$75 hourly
- 5.0/5
- (2 jobs)
I am a Full-Stack Engineer working primarily in ASP.NET and C#. I am also a certified Umbraco Professional. I have experience with the MERN & MEAN stack as well and love brining clients' websites to life from design to deployment. Self-motivated problem solver, leader, and natural communicator.

Amazon Web Services
Tableau
Microsoft Power BI
Electron
Xamarin
Umbraco
MERN Stack
Microsoft Dynamics 365
Microsoft Dynamics CRM
MEAN Stack
C#
ASP.NET
JavaScript
Microsoft SQL Server
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