10/23/2026 updated
partially available
info: Available evenings and weekends
Full-Stack AI/ML Engineer & Web/Mobile Application(LLM Server System, Stripe, Bubble.io)
Borger, USA
Worldwide
Bachelor of Engineering (Computer Engineering), Kettering University, 2008About me
Expert in implementing generative AI, semantic search, vector databases, and multi-turn conversational agents that solve tangible operational pain points, automating over 80% of client support inquiries and handling up to 1M+ monthly active users.
MLOpsSupabaseUnity 3dJavaScriptPHPApplication Programming Interfaces (APIs)Mobile Application DevelopmentDjangoVideo Game DevelopmentPython (Programming Language)LaravelPostgreSQLMessaging Application Programming InterfaceMySQLNode.js
AI & Chatbot Development
Expertise in building conversational AI agents, AI-powered chatbots, and virtual assistants using Rasa, Dialogflow, LangChain, OpenAI APIs, NLP, RAG, and vector databases. Development of 45+ AI-powered chatbots across healthcare, fintech, e-commerce, and logistics sectors, automating over 80% of client support inquiries and handling up to 10M+ monthly active users.
Full-Stack Web & Mobile Development
Proficiency in building full-stack web applications with React.js frontends, PHP/Laravel or Python/Django backends, and GraphQL/REST APIs. Creation of 20+ mobile apps using React Native with seamless backend integrations including SupaBase, Node.js, and Django. Delivery of 30+ full-stack web applications across diverse industries.
Cloud Infrastructure & Backend Architecture
Implementation of AWS cloud infrastructure including EC2, RDS, Lambda, S3, SageMaker, and Bedrock for over 50 products. Architecture of 35+ backend systems managing 40+ databases (MySQL, PostgreSQL, MongoDB, MariaDB) handling 10M+ daily API requests. Certified AWS Solutions Architect (Professional) and AWS Machine Learning (Specialty).
Database Management
Hands-on experience with PostgreSQL (JSONB), MySQL, MongoDB, MariaDB, SupaBase, and Docker for managing large-scale, multi-tenant database environments.
Frontend Technologies
Strong command of React.js, React Native, JavaScript, TypeScript, HTML5, CSS3, and full-stack integration including SEO strategy (on-page, technical, schema).
Backend Frameworks
Proficiency in Django, FastAPI, Node.js (Express, NestJS), PHP (Laravel), GraphQL (Apollo), RESTful APIs, and serverless microservices architectures.
Machine Learning & NLP Research
Research background in deep learning models for NLP, contributing to 3 peer-reviewed publications. Postgraduate coursework in Machine Learning, NLP, and Advanced Database Systems.
Python & Language Stack
Extensive use of Python, PHP, JavaScript/TypeScript, SQL, and NoSQL across a wide range of enterprise and startup projects.
Certifications & Professional Development
Holder of multiple industry certifications including AWS Certified Solutions Architect (Professional) 2023, AWS Certified Machine Learning (Specialty) 2022, Django Certified Developer 2022, MongoDB Certified Developer 2021, FastAPI Certified Developer 2023, and Meta Certified Full-Stack Developer 2023.
Expertise in building conversational AI agents, AI-powered chatbots, and virtual assistants using Rasa, Dialogflow, LangChain, OpenAI APIs, NLP, RAG, and vector databases. Development of 45+ AI-powered chatbots across healthcare, fintech, e-commerce, and logistics sectors, automating over 80% of client support inquiries and handling up to 10M+ monthly active users.
Full-Stack Web & Mobile Development
Proficiency in building full-stack web applications with React.js frontends, PHP/Laravel or Python/Django backends, and GraphQL/REST APIs. Creation of 20+ mobile apps using React Native with seamless backend integrations including SupaBase, Node.js, and Django. Delivery of 30+ full-stack web applications across diverse industries.
Cloud Infrastructure & Backend Architecture
Implementation of AWS cloud infrastructure including EC2, RDS, Lambda, S3, SageMaker, and Bedrock for over 50 products. Architecture of 35+ backend systems managing 40+ databases (MySQL, PostgreSQL, MongoDB, MariaDB) handling 10M+ daily API requests. Certified AWS Solutions Architect (Professional) and AWS Machine Learning (Specialty).
Database Management
Hands-on experience with PostgreSQL (JSONB), MySQL, MongoDB, MariaDB, SupaBase, and Docker for managing large-scale, multi-tenant database environments.
Frontend Technologies
Strong command of React.js, React Native, JavaScript, TypeScript, HTML5, CSS3, and full-stack integration including SEO strategy (on-page, technical, schema).
Backend Frameworks
Proficiency in Django, FastAPI, Node.js (Express, NestJS), PHP (Laravel), GraphQL (Apollo), RESTful APIs, and serverless microservices architectures.
Machine Learning & NLP Research
Research background in deep learning models for NLP, contributing to 3 peer-reviewed publications. Postgraduate coursework in Machine Learning, NLP, and Advanced Database Systems.
Python & Language Stack
Extensive use of Python, PHP, JavaScript/TypeScript, SQL, and NoSQL across a wide range of enterprise and startup projects.
Certifications & Professional Development
Holder of multiple industry certifications including AWS Certified Solutions Architect (Professional) 2023, AWS Certified Machine Learning (Specialty) 2022, Django Certified Developer 2022, MongoDB Certified Developer 2021, FastAPI Certified Developer 2023, and Meta Certified Full-Stack Developer 2023.
Experience
Professional experience5 - 10 years
Freelancer since2017
Languages
EnglishNative speaker
Project history
Led AI and full-stack development for 80+ client projects across healthcare, fintech, e-commerce, and logistics. Developed 45+ AI-powered chatbots and virtual assistants utilizing Python (Django, FastAPI), Node.js, and NLP frameworks (Rasa, Dialogflow, LangChain, OpenAI APIs). Built 30+ full-stack web applications with React.js frontends, PHP/Laravel or Python/Django backends, and GraphQL/REST APIs. Created 20+ mobile apps using React Native. Architected 35+ backend systems managing 40+ databases handling 10M+ daily API requests. Implemented AWS cloud infrastructure for over 50 products.
Led AI engineering for a conversational AI platform serving 500+ enterprise clients, managing a team of 8 engineers. Designed and built the core chatbot engine using Python (Django) and Rasa, processing 5M+ daily conversations. Secured 3 patents in conversational AI and context-aware dialogue systems.
Developed full-stack web applications and custom chatbots using PHP/Laravel, Python/Django, and Node.js. Conducted research on deep learning models for NLP, contributing to 3 peer-reviewed publications.