Vivek Lathiya — Backend & AI Engineer

vivek@portfolio — zsh it's real · try help
About

Built for production, not for demos.

Final-year B.Tech EEE at NIT Trichy, CGPA 8.48. I build backend systems and applied AI — RAG pipelines, LLM orchestration, and APIs that hold up under real traffic.

Every number on this page came off a real eval set or a real trace.

0Shipped systems, each with published metrics
0%Fewer DB reads after the Redis layer
~0msBest-case time-to-first-token
Experience

Research.

Research Intern
C-DAC — Centre for Development of Advanced Computing
May 2026
Cross-Camera Person Re-Identification
  • Re-ID pipeline: YOLOv8n detection → ByteTrack tracking → vector identity matching, assigning persistent global IDs across non-overlapping cameras.
  • Frozen DINOv2-Small (ViT), 384-dim embeddings in FAISS over a 32,000+ image gallery — the gallery grows without retraining.
0%
Rank-1
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Rank-5
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mAP

Market-1501 · zero-shot.

PyTorch DINOv2 FAISS YOLOv8 ByteTrack Hugging Face
Projects

Four things I shipped.

AI · RAG Oct 2025

FilingIQ

Ask an 800-page IPO filing a question in plain English. It answers, with citations.

Recall@5 0.85 MRR 0.62 cited 83%
Python FastAPI Docling ChromaDB
Ivivek-17/FilingIQ
Backend · Infra Dec 2025

ContextCore

A multi-turn conversational AI backend built to survive real traffic — cached, rate-limited, streamed.

DB reads −75% TTFT ~150ms
Node.js Express MongoDB Redis Docker
Ivivek-17/ContextCore
On-Device AI Jul 2026

Aegrys

A voice assistant that runs entirely on your machine. Nothing leaves the device.

network calls 0 tools via MCP
Python LangChain Faster-Whisper Kokoro-82M
Ivivek-17/Aegrys
Multi-Agent ★ Top 10 · DoraHacks

DebugPilot

Four agents read your CloudWatch logs and argue until they find the bug, then drop the RCA into Slack.

stages Triage → Domain → Critic → Report
Python CloudWatch Slack API SSE
Ivivek-17/debugpilot
Skills

The stack.

Languages
C++ Python JavaScript SQL
Backend & APIs
Node.js Express FastAPI REST · SSE · WS JWT
Data & Caching
MongoDB Redis ChromaDB FAISS
AI / ML & LLMs
PyTorch Transformers LangChain LangGraph CrewAI RAG
Cloud & DevOps
AWS EC2 Docker Git Actions Linux
CS Fundamentals
DSA Operating Systems DBMS Networks OOP System Design
Certifications Google AI Essentials Building AI Agents · IBM Tavily Web Search API
Contact

Open to the right opportunity.

viveklathiyaa17@gmail.comEmail github.com/Ivivek-17GitHub LeetCode 1505 · CodeChef 3★ 1607Competitive programming RésuméPDF
Available for roles
Role typeFull-time SWE
FocusBackend · AI Infra
LocationIndia / Remote
Based inMumbai
Graduating2027