Anand Pabbineedi

I build backend systems that don't lose data, and AI apps you can try right now.

Full-stack software engineer in Hyderabad with 3+ years in Node.js, React, PostgreSQL and AWS. Open to software engineering roles.

Projects you can try

Snap a meal or describe it, and get a nutrition label with calories, macros and a health score.

React, Vite, Node.js, Express, Google Gemini

Gemini reads the photo and returns structured JSON, validated on the server, with non-food photos rejected.
Per-visitor rate limits and a daily cap keep the public demo's costs bounded.

Try it live Read the code

Upload a PDF and ask questions about it. Every answer shows the passages it came from.

JavaScript, Node.js, Express, Google Gemini embeddings

Retrieval built from scratch: sentence-aware chunking, embeddings and cosine-similarity search, no vector database.
Batched embedding calls cut API requests 50x; each visitor's documents stay private to their session.

Try it live Read the code

Both demos run on free servers, so the first request can take up to a minute while they wake up.

Apr 2026 – Oct 2026

Voltuswave Technologies, Hyderabad

Built a near real-time service syncing biometric attendance from PostgreSQL to an HRMS in MySQL for 70+ employees, about 15K records a month.
Guaranteed zero data loss with ack-gated delivery, retries and a terminal rejection state; ingestion runs on LISTEN/NOTIFY with a scheduled fallback.

Jun 2025 – Nov 2025

Regal Aurum Group, Dubai, and EduCheckout, London (both remote)

Built a corporate platform and client onboarding flows, plus a React admin dashboard with role-based access control.

Mar 2023 – Apr 2025

Voltuswave Technologies, Hyderabad

Resolved high-severity production incidents, including PostgreSQL deadlocks.
Migrated legacy deployments to AWS Lambda and cut application load times by 20%.