Open to opportunities

Aditya Rai

@adityarai3

Full stack developer building real-time, microservices-driven web and AI services to improve performance and efficiency.

India

Message

What I'm looking for

I’m looking for a team where I can own full-stack delivery—especially real-time microservices and AI features—learn from strong engineers, and turn performance wins into customer impact.

I’m a Full Stack Developer Intern focused on building real-time, microservices-based platforms that deliver measurable speed and efficiency gains. In my roles, I developed an optimized feed system reducing average load time by 35% and handled 400+ simultaneous active users notifications using WebSocket.

Right now, I’m building AI-enabled backend services—FastAPI/Django microservices for data enrichment, an MCP server for real-time call data processing, and inbound/outbound AI calling using Livekit SDK and Litellm to reduce costs from 15 to 2.3 rupees with caching. I also develop AI-driven product experiences through projects like Aria—Compliance Risk Intelligence with Gemini AI, Qdrant embeddings, and a configurable alert engine.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer Intern

Current

Purple Block AI

Mar 2026 - Present (3 months)

Built FastAPI microservices for multithreaded data enrichment with provider rate limiting and locking, and developed an MCP server for real-time call data processing via third-party providers. Implemented inbound/outbound AI calling using LiveKit SDK and LiteLLM, reducing cost from 15 to 2.3 rupees with caching, and added recursive RBAC plus Clickhouse MCP integration with GPT.

Django fastAPI Postgres MongoDB AWS MCP LiteLLM LiveKit Caching RBAC

Full Stack Developer Intern

JD Jones Pvt. Ltd.

Dec 2025 - Feb 2026 (2 months)

Developed microservices-based AI estimation and product tracking backends, plus scalable modular services. Built CSV/XLSX export handling 5GB uploads to AWS S3 and containerized services with Docker while optimizing database queries to improve latency and throughput.

TypeScript Microservices MySQL JWT AWS S3 Docker CSV XLSX Export Query Optimization

Full Stack Engineer Intern

Expertify

Dec 2024 - Aug 2025 (8 months)

Architected a full-stack home-services platform with real-time booking and vendor orchestration, reducing service allocation time by ~40% using WebSocket-driven updates. Designed microservice APIs and dashboards supporting 10+ service categories and improving ~2000 requests per second efficiency with RBAC-based admin/vendor systems.

Golang gRPC Microservices PostgreSQL JWT React WebSockets RBAC API Design

Full Stack Intern

Cyberyaan Training and Consultancy

Jun 2024 - Aug 2024 (2 months)

Built a university community platform enabling users to post, share resources, and engage with real-time updates. Implemented an optimized indexed feed that reduced average load time by 35% and handled 400+ simultaneous users via WebSocket notifications.

Express React MongoDB WebSockets Indexed Queries Real Time Updates Performance Optimization