UI Architecture
Designs maintainable frontend systems with reusable components, state boundaries, and scalable routing patterns.
Current
Sr. AI Fullstack Engineer + Tech Lead — Angular + Python (FastAPI)
Sr. AI Fullstack Engineer & Tech Lead | Angular · Python · FastAPI · GenAI · RAG · LLMs
Senior AI Fullstack Engineer and Tech Lead with 12+ years of experience delivering intelligent web applications — combining enterprise Angular frontend architecture with Python FastAPI backend services and production-grade GenAI integrations. Experienced building RAG pipelines, LLM-powered features, agentic workflows, and AI-enhanced user experiences across SaaS, EdTech, and AI-first platforms. Leads engineering teams through AI product delivery, from prompt engineering and vector search to scalable Python APIs. Ajay combines strong Angular product engineering with deep Python AI backend expertise. He leads teams building AI-first products — designing the Angular UI layer that surfaces intelligent features while building the FastAPI backend that orchestrates LLMs, RAG pipelines, embeddings, and agent workflows underneath. An AI-focused Fullstack Tech Lead profile combining Angular product engineering with Python FastAPI and GenAI systems, designed for senior roles on AI product and platform teams.
Best fit
Sr. AI Fullstack Engineer, Tech Lead — Angular, Python, FastAPI, AI/ML product teams
Angular
Python
FastAPI
GenAI
RAG
LLM Integration
AI Fullstack
Tech Lead
LangChain
Vector Search
Agentic AI
Angular AI Product UIs (Chat, Search, Dashboards)
Python FastAPI Microservices & Async APIs
GenAI Integration (OpenAI, Anthropic, LangChain)
RAG Pipelines, Vector Search & Embeddings
Agentic Workflow Design & Orchestration
Core competencies
How this profile should be understood
Scalable Backend Systems
Builds modular services, background workflows, and integration layers that stay reliable as product and traffic complexity grow.
System Design & Architecture
Translates product and platform goals into service boundaries, deployment patterns, and maintainable technical direction.
API Design & Integrations
Defines clean contracts for frontend, backend, and third-party integrations with an emphasis on consistency and operational clarity.
Cloud & DevOps Delivery
Improves release reliability through containerized delivery, deployment automation, and production-ready cloud operating patterns.
AI Integration & Automation
Integrates LLM, retrieval, and agentic workflows into production systems with guardrails, observability, and real business use cases.
Technology groups
ATS-friendly skill grouping
Frontend
Angular, TypeScript, RxJS, NgRx, HTML, CSS
Backend
Python, FastAPI, Go, WebSockets
Architecture
Microservices
APIs
REST APIs, WebSockets, Redis
DevOps
AWS, Docker, Kubernetes, CI/CD, GitHub Actions
AI / Automation
OpenAI APIs, Anthropic APIs, LangChain, LangGraph, RAG, Vector Search
Selected emphasis
Projects, keywords, and positioning
Strongest projects
Agentic Business Operating System (BizXOS / BizlyUp), AliveCV / GenAIxperts, InteraDoc, ScanQuizzy, Enterprise SaaS Platform (Multi-Tenant)
Key expertise
Angular AI Product UIs (Chat, Search, Dashboards), Python FastAPI Microservices & Async APIs, GenAI Integration (OpenAI, Anthropic, LangChain), RAG Pipelines, Vector Search & Embeddings, Agentic Workflow Design & Orchestration, Prompt Engineering & LLM Output Optimization, Streaming APIs & Real-Time AI Features, Vector Databases (Pinecone, Weaviate, pgvector), AI Product Delivery & Tech Lead Mentoring, Docker, AWS & Cloud AI Infrastructure
Profile positioning
An AI-focused Fullstack Tech Lead profile combining Angular product engineering with Python FastAPI and GenAI systems, designed for senior roles on AI product and platform teams.