Greetings. I'm a software engineer experienced in various kinds of frontend and backend skills such as React, Next.js, Django, Node.js and also especially AI and ML. Proficient in a diverse set of technologies, such as: - AI/ML & Data Science • Generative AI, LLMs (GPT-4/5, LLaMA, Claude, Gemini, Mistral), Retrieval-Augmented Generation (RAG), Graph RAG, Transformer Architectures, Agentic AI, Multi-agent Systems. • Natural Language Processing (NLP), Computer Vision (YOLOv7, CRNN, CNNs), Optical Character Recognition (OCR), Key Information Extraction (KIE), Text Detection, Image Segmentation, Object Detection. • Model Fine-tuning, Prompt Engineering, Data Annotation, Active Learning, Semi-supervised Learning. • Large-scale Data Processing, Feature Engineering, Data Augmentation, ETL/ELT Pipelines, Data Curation. - Programming & Frameworks & Cloud & DevOps • Python/ Django / Flask • ReactJS / React Native (including React Native Web) / Expo / Express / Redux / NextJS • Javascript / Typescript / Flow types • NodeJS / Angular / Vue.js • MongoDB / SQL (MySQL / MariaDB / PostgreSQL) / Redis • OAuth2 / Keycloak / Auth0 / Cognito • Kubernetes / Helm / Docker / Ansible / Terraform / Amplify / Firebase • AWS / Azure / GCP / on premises • RESTful / GraphQL / OpenTracing / AMQP (RabbitMQ) I believe clear and consistent communication is essential to the success of any project. From the outset, I strive to ensure both parties fully understand the goals, expectations and terms. Throughout the collaboration process, I am always available to provide updates, answer questions and maintain alignment.

I’m a Senior AI & Full-Stack Developer with 9+ years of experience building scalable, intelligent applications across web, mobile (Android), and desktop platforms. My work combines cutting-edge AI/ML technologies with robust full-stack development to deliver solutions that are both powerful and practical. 🎯 What I Deliver 🌐 Web Development: Full-stack applications with React, Angular, Vue.js, Next.js, Django, Node.js, and ASP.NET Responsive, SEO-friendly websites and CMS solutions (WordPress, WooCommerce) API integrations and cloud deployment (AWS, Azure, GCP, Firebase) 📱 Mobile Development (Android): Native Android apps using Java/Kotlin Cross-platform apps with Flutter and React Native AI-powered mobile features (chatbots, vision, voice recognition) 💻 Desktop Applications: Enterprise-level apps in .NET (C#, WPF, WinForms), C++, and Java Performance-optimized system services and automation tools Secure, high-performance solutions tailored to client workflows 🤖 AI & Machine Learning: LLMs, NLP, TensorFlow, PyTorch, OpenCV, LangChain, Hugging Face Predictive analytics, chatbots, and real-time object detection Healthcare & finance AI systems handling 100M+ daily requests 🔍 Reverse Engineering & Systems Programming: Reverse engineering Windows executables, DLLs, SYS drivers Developing reliable C++/C#/Assembly tools for system optimization Secure code analysis, performance profiling, and compatibility solutions 💼 Recent Achievements ✅ Developed LLM-powered financial automation systems (reduced processing time by 25%) ✅ Built AI chatbots for healthcare using LangChain & Hugging Face ✅ Architected enterprise cloud solutions on AWS, Azure, GCP ✅ Delivered Android apps with AI-driven features ✅ Designed reverse-engineered tools to optimize legacy Windows systems ✅ Led cross-functional teams delivering high-impact AI & full-stack solutions 🛠 Tech Stack AI/ML: Python, TensorFlow, PyTorch, OpenCV, NLTK, SpaCy, Transformers, LLMs Frontend: React, Angular, Vue.js, Next.js, JavaScript, HTML/CSS, Laravel, WordPress Mobile: Android (Java/Kotlin), React Native, Flutter Desktop: .NET, C#, C++, Java, Assembly Backend: Django, Flask, Node.js, ASP.NET, REST APIs Cloud: AWS, Azure, Google Cloud, Firebase Databases: PostgreSQL, MongoDB, MySQL, SQL optimization Other: CRM (Dynamics 365/GoHighLevel), Power Platform, Git, Jira, Agile/Scrum

🎓 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗗𝗮𝘁𝗮 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 with 𝟴+ 𝘆𝗲𝗮𝗿𝘀 of experience and hands-on expertise in Designing and Implementing Data Solutions. 🔥 4+ Startup Tech Partnerships ⭐️ 100% Job Success Score 🏆 In the top 3% of all Upwork freelancers with Top Rated Plus 🏆 ✅ Excellent communication skills and fluent English If you’re reading my profile, you’ve got a challenge you need to solve and you are looking for someone with a broad skill set, minimal oversight and ownership mentality, then I’m your go-to expert. 📞 Connect with me today and let's discuss how we can turn your ideas into reality with creative and strategic partnership.📞 ⚡️Invite me to your job on Upwork to schedule a complimentary consultation call to discuss in detail the value and strength I can bring to your business, and how we can create a tailored solution for your exact needs. 𝙄 𝙝𝙖𝙫𝙚 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚 𝙞𝙣 𝙩𝙝𝙚 𝙛𝙤𝙡𝙡𝙤𝙬𝙞𝙣𝙜 𝙖𝙧𝙚𝙖𝙨, 𝙩𝙤𝙤𝙡𝙨 𝙖𝙣𝙙 𝙩𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙞𝙚𝙨: ► BIG DATA & DATA ENGINEERING Apache Spark, Hadoop, MapReduce, YARN, Pig, Hive, Kudu, HBase, Impala, Delta Lake, Oozie, NiFi, Kafka, Airflow, Kylin, Druid, Flink, Presto, Drill, Phoenix, Ambari, Ranger, Cloudera Manager, Zookeeper, Spark-Streaming, Streamsets, Snowflake ► ARTIFICIAL INTELLIGENCE PyTorch, TensorFlow, JAX, Keras, scikit-learn, XGBoost, LightGBM, Hugging Face Transformers, spaCy, NLTK, OpenCV, PIL, torchvision, LangChain, LlamaIndex, AutoGPT, CrewAI, N8N ► CLOUD AWS -- EC2, S3, RDS, EMR, Redshift, Glue, Lambda, VPC, DynamoDB, Athena, Kinesis, SageMaker, Bedrock GCP -- BigQuery, Dataflow, Pub/Sub, Dataproc, Cloud Data Fusion, Vertex AI Azure -- Data Factory, Synapse. HDInsight, ML Studio, Cognitive Services ► ANALYTICS, BI & DATA VISUALIZATION Tableau, Power BI, QuickSight, SSAS, SSMS, Superset, Grafana, Looker ► DATABASE SQL, NoSQL, Oracle, SQL Server, MySQL, PostgreSQL, MongoDB, PL/SQL, HBase, Cassandra ► OTHER SKILLS & TOOLS MLflow, Kubeflow, Docker, Kubernetes, Ansible, Python, FastAPI. 𝙒𝙝𝙚𝙣 𝙮𝙤𝙪 𝙝𝙞𝙧𝙚 𝙢𝙚, 𝙮𝙤𝙪 𝙘𝙖𝙣 𝙚𝙭𝙥𝙚𝙘𝙩: 🔸 Outstanding results and service 🔸 High-quality output on time, every time 🔸 Strong communication 🔸 Regular & ongoing updates Your complete satisfaction is what I aim for, so the job is not complete until you are satisfied! Whether you are a 𝗦𝘁𝗮𝗿𝘁𝘂𝗽, 𝗘𝘀𝘁𝗮𝗯𝗹𝗶𝘀𝗵𝗲𝗱 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗼𝗿 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 your next 𝗠𝗩𝗣, you will get 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 at an 𝗔𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲 𝗖𝗼𝘀𝘁, 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲𝗱. I hope you become one of my many happy clients. Reach out by inviting me to your project. I look forward to it! All the best, Anas ⭐️⭐️⭐️⭐️⭐️ 🗣❝ Muhammad is really great with AWS services and knows how to optimize each so that it runs at peak performance while also minimizing costs. Highly recommended! ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ You would be silly not to hire Anas, he is fantastic at data visualizations and data transformation. ❞ 🗣❝ Incredibly talented data architect, the results thus far have exceeded our expectations and we will continue to use Anas for our data projects. ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ The skills and expertise of Anas exceeded my expectations. The job was delivered ahead of schedule. He was enthusiastic and professional and went the extra mile to make sure the job was completed to our liking with the tech that we were already using. I enjoyed working with him and will be reaching out for any additional help in the future. I would definitely recommend Anas as an expert resource. ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ Muhammad was a great resource and did more than expected! I loved his communication skills and always kept me up to date. I would definitely rehire again. ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ Anas is simply the best person I have ever come across. Apart from being an exceptional tech genius, he is a man of utmost stature. We blasted off with our startup, high on dreams and code. We were mere steps from the MVP. Then, pandemic crash. Team bailed, funding dried up. Me and my partner were stranded and dread gnawed at us. A hefty chunk of cash, Anas and his team's livelihood, hung in the balance, It felt like a betrayal. We scheduled a meeting with Anas to let him know we were quitting and request to repay him gradually over a year, he heard us out. Then, something magical happened. A smile. "Forget it," he said, not a flicker of doubt in his voice. "The project matters. Let's make it happen!" We were floored. This guy, owed a small fortune, just waved it away? Not only that, he offered to keep building, even pulled his team in to replace our vanished crew. As he spoke, his passion was a spark that reignited us. He believed. In us. In our dream. In what he had developed so far. That's the day Anas became our partner. Not just a contractor, but a brother in arms. Our success story owes its spark not to our own leap of faith, but from the guy who had every reason to walk away. Thanks, Anas, for believing when we couldn't.❞

I don’t just write code — I build AI solutions that solve real business problems. From cutting repetitive work to streamlining complex processes, I develop machine learning, deep learning, and NLP applications that save time, reduce costs, and integrate seamlessly into your business workflows. 👉 Businesses today waste countless hours on manual tasks — I turn that into efficiency, speed, and growth through AI. I’ve applied AI across diverse projects, including LSTM-based time-series forecasting, CNN image classification, NLP systems for tokenization, NER, and POS tagging, and even Arduino-powered automation like soil moisture monitoring and obstacle-avoiding robots. What I Bring to Your Project ✅ Machine Learning expertise — regression, classification, predictive modeling ✅ Deep Learning projects — CNNs for image classification and LSTMs for forecasting ✅ NLP applications — text summarization, NER, POS tagging, and chatbot development ✅ Data processing & integration — scalable AI that minimizes errors and maximizes insights ✅ Smooth deployment — AI that fits seamlessly into your existing tools and workflows Why Work With Me ✅ Over-delivering: I’ll work harder than most to exceed expectations and build my Upwork track record ✅ Business-focused: Every solution removes bottlenecks and boosts results ✅ Responsive & Reliable: Clear communication and deadlines met — no surprises ✅ Problem Solver: I adapt quickly and keep projects moving despite challenges ✅ Professional & Empathetic: I treat every project with care and respect — your success is my priority

You've probably seen this before: a great demo, a promising prototype, then the moment it hits real data or real scale, it breaks. That's the problem I actually solve. I've been building at the intersection of software engineering and AI for years now, and the pattern that kills most AI projects isn't a bad idea, it's bad engineering underneath a good one. Models with no guardrails. Pipelines that assume clean data. Automations wired together with hope and duct tape. I build systems that don't have those problems, because I've seen what happens when they do. What I bring that most people can't is the full picture. I'm not a data scientist who needs a separate dev team to ship anything, and I'm not an engineer who treats models like black boxes. I understand both sides, which means I can own an entire project, architecture, backend, frontend, AI layer, deployment, monitoring , without handing anything off or leaving gaps. Following are the skills and expertise that I bring on the table: 🖥️ Full-Stack Development I architect and build end-to-end web applications that are modular, testable, and built to grow. I care deeply about clean architecture, not just working code. • Backend: Python, Django, FastAPI • Frontend: React, Next.js, Node.js • APIs: REST, GraphQL • Databases: PostgreSQL, MongoDB, Redis 🤖 Agentic AI & LLM Applications I build sophisticated AI systems that you can actually trust and trace. RAG pipelines with accurate retrieval and grounded responses, multi-agent workflows where LLMs plan, delegate, and execute tasks autonomously, and production-grade chatbots that actually understand context. • Frameworks: LangChain, LangGraph, LangSmith • Applications: RAG Pipelines, Multi-Agent Systems, Chatbots • Capabilities: Observability, Evaluation, Guardrails, Memory Management ⚙️ Automation & Intelligent Workflows I design automation systems that eliminate repetitive work and connect your tools into seamless pipelines. The goal is always the same: fewer manual steps, faster turnaround, zero dropped balls. • Tools: n8n, Zapier, Make • Communication: Twilio, SendGrid • Use Cases: Lead Qualification, AI-Powered Customer Flows, Business Process Automation 📊 Data Science & Machine Learning From raw, messy datasets to models that actually move metrics. I work across the full ML lifecycle, from problem framing and feature engineering all the way to evaluation and iteration. I know when to reach for a transformer and when a gradient-boosted tree is the smarter call. • Domains: NLP, Computer Vision • NLP: Text Classification, Summarization, Entity Recognition, Semantic Search • CV: Object Detection, Segmentation, Image Classification • Libraries: PyTorch, TensorFlow, Scikit-learn, HuggingFace ☁️ DevOps & MLOps Application don't belong in Local Computers just like Models don't belong in notebooks, and I make sure they never remain there. I set up end-to-end Deloyment pipelines with tracking, versioning, automated retraining, and performance monitoring so your systems stay reliable long after the project wraps up. • Cloud: AWS, GCP, Azure • ML Platforms: MLflow, AWS SageMaker, GCP Vertex AI • Infrastructure: Docker, Kubernetes, CI/CD Pipelines, Infrastructure-as-Code What working with me looks like: I treat every engagement as a technical partnership. Before writing code, I dig into the business context first, what problem are we really solving, what does success look like, and what could go wrong. I communicate proactively, document thoroughly, and never disappear mid-project. If you're building something that matters and needs to be done right, whether it's a greenfield AI product, a legacy system that needs modernizing, or an ML model that needs to finally reach production, I'd love to hear about it. Let's build something worth building.

Hi, I’m Usman 👋! A Top Rated AI Developer specializing in AI Agents, Chatbots, AI Integrated Apps, and Workflow Automation. With a decade of experience in AI, SaaS, and Mobile Development, I help businesses integrate AI solutions for efficiency, engagement, and automation. 🔹 Worked with top clients from North America, Europe, and Oceania. 🔹 AI powered SaaS & MVPs for startups and enterprises 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: ✅𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐀𝐮𝐭𝐨𝐧𝐨𝐦𝐨𝐮𝐬 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 ✔ AI Agent Development (from Scratch & No-Code/Low-Code) ✔ Multi Agent Systems (LangChain, CrewAI, AutoGen) ✔ AI Agents for Customer Support, Lead Qualification & CRM Automation ✔ AI Powered Task & Process Automation (n8n, Make.com) ✅𝐂𝐡𝐚𝐭𝐛𝐨𝐭𝐬 & 𝐕𝐨𝐢𝐜𝐞𝐁𝐨𝐭𝐬 ✔ AI Chatbots for Websites, SaaS, & Mobile Apps ✔ AI VoiceBots for Customer Support & AI Powered Calls (Twilio, SynthFlow) ✔ AI Chatbots with RAG, Fine-Tuned LLMs, and API Integrations ✔ AI Chatbot & VoiceBot Integration with OpenAI, GPT-4o, Claude, and Llama ✅ 𝐀𝐈-𝐃𝐫𝐢𝐯𝐞𝐧 𝐒𝐚𝐚𝐒, 𝐌𝐕𝐏𝐬 & 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬 ✔ AI-Powered SaaS & MVP Development ✔ AI Integration into Existing SaaS & Mobile Apps ✔ AI Chatbots & Agents for Business Automation ✔ AI Powered E-commerce & Personalization Systems 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 & 𝐀𝐈 𝐓𝐨𝐨𝐥𝐬 🔹 AI & LLMs: GPT-4o, Claude, Llama 3, OpenAI, Hugging Face, Mistral 🔹 AI Agentic Systems: LangChain, CrewAI, AutoGen, KaibanJS 🔹 RAG & Vector Databases: Pinecone, Weaviate, FAISS, Qdrant, ChromaDB 🔹 Automation & AI Workflows: n8n, Make.com, Zapier, AutoGen, Twilio, BotPress 🔹 Full Stack AI Development: React.js, Next.js, Node.js, Python, FastAPI 🔹 Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes, Serverless 🔹 Mobile AI Apps: Flutter, React Native, AI SDK Integrations 🎯 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? Top Rated AI & Mobile Expert – 10+ years of experience in AI, SaaS & mobile solutions AI-Powered Business Growth – Custom AI solutions tailored to your needs AI Integration – AI that works smoothly with your existing systems Scalable & Future-Proof – AI solutions designed for long-term impact 💡 Let’s build the future with AI! Send me a message to discuss how AI can transform your business. 🚀

Hi, Mubashir here :) 🏆 TOP-RATED PLUS 🌟 Responsive Communication 🌟 Quality Assured products and transparent services 🌟 Efficient Post-development maintenance If balancing execution and growth is becoming challenging, I can help. With eight years of experience delivering solutions for startups and enterprise organizations, I bring both technical depth and an entrepreneurial perspective focused on efficiency and results. Constantly delivered 5 Star results in EMR, EHR, PHI, HIPAA, HL7, FHIR, hGraph integration, Twilio, AGORA, Chatbot development, Machine Learning, LLM and RAG apps, LangChain, Open Ai, Generative AI. I have worked with OpenEMR One of the most famous open-source EMRs available and in practice. ✷Telehealth/Telemedicine Virtual Appointment Booking Solutions & mHealth Apps ✷EMR, EHR, PHI, Medical Billing Solutions for Patient Healthcare/Medical Records ✷hGraph integration with EHR/EMR system. ✷Ensuring interoperability through FHIR protocols and HIPAA compliance. ✷hGraph’s cross-platform functionality ✷Enhancing hGraph’s summary view with zoom-in details ✷Chat-bot, video call, SMS, and email service integration ✷HIPAA Compliance & Standards ✷HL7 V2, HL7 FHIR, SMART on FHIR, and NCPDP Standards ✷EHR & EMR Integration (EPIC, OpenEMR) ✷Consulting on Telemedicine, EMR/EHR, HL7, FHIR, EDI, HIE, CCDA, HIPAA. ✷Lab Integrations (Uni-Directional, Bi-Directional) ✷Billing Management and EDI Processing Systems I have been working on chatbot development on platforms like IBM Watson, Google Dialog Flow, and many more. I have integrated them with websites, Facebook, skype, slack, voice chat, firebase, mobile apps, etc. ✷I have worked with programmable Twilio voice and programmable Twilio video to develop complex Mobile and Web Apps. ✷I have used Twilio SMS API to add robust messaging capabilities to client applications. ✷I have Developed IVR using Twilio Voice API ✷I have strong skills in developing SMS Marketing Applications that can send SMS in Bulk. I know how to utilize Generative AI to optimize processes and save resources. I've built various AI chatbots, agents, LLM and RAG apps for businesses worldwide. ✷Developed a fault predictor for air conditioners using Python, SQLite for predictive maintenance, leveraging Pandas, Numpy, Scikit-learn, Seaborn, and Matplotlib for text mining and trained models like Random Forest (RF) and Support Vector Machines (SVMs) ✷Developed an NLP model for Systematic Literature Reviews (SLR) using Python and Qdrant, focusing on document processing and embeddings creation using Langchain, Llama 3.1-8B, PyPDF, GPT, and Transformers for text mining, OCR, Document Layout Detection, semantic segmentation, and prompt engineering. ✷ Developed an AI Lecturer using Python, Qdrant, and SQLite featuring automated lecture and MCQ generation, live Q&A with TTS/STT, and PowerPoint slides creation. Utilized LangChain, GPT, FastAPI, and AI techniques like RAG and embeddings. ✷Developed a Neural Machine Translation (NMT) engine for technical documents translation using mBART, mT5, small-100, MarianMT, TensorFlow, Flask, spaCy. ✷AI-supported predictive system that helps with disease predictability and prevention. *** With me, you will get not only a worthy freelancer but also a "FRIEND" who will do anything possible for you to achieve your goals! *** Sounds like a fit? Hit me a message and let’s organize a time for a call.

I build production RAG chatbots for Slack / WhatsApp / web that answer from Docs/Notion/Confluence/PDFs with citations - so teams deflect repetitive questions and ship faster. Typical outcomes: faster internal answers, fewer repetitive support questions, and a bot that’s deployable (not a demo). 💡 In addition to RAG systems, I also build: - Website AI chatbots for support and lead capture (customer-facing, revenue-adjacent) - Slack-first AI agents with human-in-the-loop approval, where the AI drafts actions and waits for explicit approval before execution - ML & NLP data pipelines thatingest public websites / documentation (respecting robots.txt and site terms) into structured datasets. I focus on real-world constraints: accuracy, guardrails, auditability, and safe automation - not over-engineered demos. ✅ What you get - Python/FastAPI chatbot API + your target channel (Slack / WhatsApp / web) - RAG pipeline (optional): ingestion, chunking, vector search, citations - Human-in-the-loop workflows (approval-gated actions in Slack) - Evaluation set + baseline metrics, plus logging for continuous improvement - Deployment plan + handover-ready codebase (clean repo + runbook) 🟪 Tech Python, FastAPI, LangChain, vector DBs, Slack APIs, NLP, web data pipelines, backend integrations, OpenAI-compatible LLMs 🟨 Process - 30-min scoping (channel, data sources, success criteria) - MVP build (focused, testable) - Evaluation + iteration - Deploy + monitor ⏱️ Response time: within 6 business hours (EU time). Weekend support by request. Message me with your target channel, data sources, and 10 example questions. 🚀 Fast Starter Options (low-risk, fixed scope) If you want a clear starting point before committing to a larger build, I offer fixed-scope starters designed to answer “will this work for us?” quickly: - 48-hour RAG feasibility sprint - Connect 1 data source (PDFs, Notion, Drive, etc.) - Define an evaluation set (10–20 real questions) - Run baseline retrieval + answer tests - Deliver go / no-go recommendation + high-level architecture

As a Senior Data Scientist with a specialization in Natural Language Processing (NLP) and Automation, I bring over 7 years of experience across the software industry and academic research. Throughout my career, I have successfully designed, deployed, and optimized AI-driven systems, combining cutting-edge NLP solutions with intelligent automation pipelines to enhance business efficiency and decision-making. I take pride in delivering high-quality, production-ready AI systems, and my clients consistently commend my ability to provide expert technical guidance, write clean, optimized, and maintainable code, and contribute strategic insights that improve project outcomes. Beyond NLP and data science, I possess a strong foundation in computer science principles, including parallel computing, graph theory, automation workflows, clean coding, debugging, and performance optimization. My deep expertise in Python—where I’ve achieved a 5-star proficiency—enables me to build scalable, automated, and intelligent data solutions. I also have hands-on experience with AWS, SQL, GCP, and PySpark for large-scale data processing and cloud automation. 🔎 My Fields of Expertise in NLP & Automation ★ Text Classification ★ Generative AI & AI Agents ★ Chatbot Development & Conversational AI ★ Intelligent Automation & Workflow Orchestration ★ Topic Modeling ★ Search Engines & Information Retrieval ★ Named Entity Recognition (NER) ★ Text Similarity & Semantic Matching ★ Question Answering Systems 🛠️ Tools & Technologies I Excel In ★ Python Ecosystem: scikit-learn, pandas, NumPy, TensorFlow/Keras, Streamlit, SciPy, NLTK, Gensim, spaCy, CoreNLP, LangChain, FastAPI, and more. ★ Automation Tools: Airflow, Prefect, Zapier, UiPath, AWS Step Functions, and custom Python-based automation frameworks. ★ AI Platforms: OpenAI, DeepSeek, Anthropic, Gemini, CrewAI, Cursor, and other LLM-based development environments. ★ Cloud & DevOps: AWS (EC2, S3, Lambda, RDS, Batch, DynamoDB, SQS, SNS, Glue, SageMaker), GCP, and Docker. ★ Databases: SQL (PostgreSQL, MySQL, SQL Server) & NoSQL (MongoDB, DynamoDB). ★ Vector Databases: Milvus, Pinecone, Weaviate for semantic search and RAG applications.

As a seasoned professional with 20 years of experience in back-end development and 7 years in machine learning, I have a proven track record of building high-quality, scalable web applications, APIs, and AI solutions. I am proficient in both front-end and back-end development, leveraging a wide array of technologies to deliver seamless user experiences, robust server-side solutions, and advanced machine learning models. WEB DEVELOPMENT Back-End: Building robust server-side logic with Django, FastAPI, and Flask. Full Stack: Seamlessly integrating front-end and back-end technologies for comprehensive solutions. API DEVELOPMENT RESTful APIs: Designing and implementing APIs with Django REST Framework. Microservices: Developing scalable microservices using Flask and FastAPI. Data Management: Utilizing SQLAlchemy and Alembic for efficient database interactions. Data Validation: Ensuring data integrity with Pydantic. DATABASE DEVELOPMENT Relational Databases: Designing and managing schemas in PostgreSQL. Analytical Databases: Implementing high-performance data storage solutions with Clickhouse. GUI DEVELOPMENT Desktop Applications: Creating user-friendly desktop applications using Qt/PyQt. AUTOMATION AND BOTS Telegram Bots: Developing bots for various purposes on the Telegram platform. Console Utilities: Automating text manipulation, email handling, image processing, and other routine tasks. MACHINE LEARNING & DEEP LEARNING Model Development: Design, train, and optimize machine learning and deep learning models. Frameworks: Proficient with TensorFlow, PyTorch, Keras, Scikit-learn. Hyperparameter Tuning: Expert in techniques to improve model performance. COMPUTER VISION Image Processing: Object detection, image classification, segmentation. Libraries: OpenCV, YOLO, SSD, Mask R-CNN. NATURAL LANGUAGE PROCESSING (NLP) Text Analysis: Sentiment analysis, text summarization, named entity recognition. Tools: NLTK, SpaCy, BERT, GPT, Transformers. RECOMMENDER SYSTEMS Personalization: Collaborative filtering, content-based filtering, hybrid methods. Implementation: Building recommendation engines to enhance user experience. DATA ENGINEERING Workflow Orchestration: Apache Airflow, dbt. Data Management: Clickhouse, Metabase, Apache Nifi. ETL Processes: Extract, transform, load workflows for data warehousing. Data Preparation and Exploratory Data Analysis (EDA) Data Cleaning: Handling missing values, outlier detection. Visualization: Creating insightful visualizations using Matplotlib, Seaborn, Plotly. Statistical Analysis: Descriptive statistics, hypothesis testing. MODEL DEPLOYMENT Deployment Platforms: AWS SageMaker, Google AI Platform, Azure ML. Frameworks: Flask, FastAPI, Starlite. Containerization: Docker, Kubernetes for scalable deployment solutions. ADDITIONAL SKILLS Programming Languages: Python, TypeScript, SQL, C++, Rust, JavaScript. Web Frameworks: Django, Flask, FastAPI, React. ORM: SQLAlchemy. Migrations: Alembic. Data Validation: Pydantic. Version Control: Git, GitHub, GitLab. DevOps: Docker for containerization and orchestration. PROFESSIONAL ATTRIBUTES Strong problem-solving skills with an analytical mindset and a passion for clean, efficient code. Excellent communication, teamwork, and collaboration abilities. Commitment to continuous learning and staying updated with the latest advancements in both web development and AI/ML technologies.