Shubham Sourabh
Engineer by trade. Runner by obsession.
SDE-2 at DBSync · Pune, IN
Contact
Profile
SDE-2 at DBSync, on the Cloud Workflow platform — Java and Python microservices syncing data across CRMs and ERPs. The fun part: building multi-tenant MCP servers and RAG pipelines on Milvus, so AI agents can actually use the tools instead of just talking about them.
Before that, three years at Amdocs keeping telecom systems honest across four countries. Big systems and long races reward the same things — show up daily, trust the process, let small gains compound. One pays the bills. The other sets the alarm.
Experience
DBSync — SDE-2
Sept 2025 – present
September 2025: traded big-company comfort for startup pace at DBSync. Now building MCP servers and RAG pipelines — the plumbing that lets AI agents do real work. KM 30 is where races are decided; careers too.
Amdocs
2022 – Sept 2025
Three years at Amdocs — Claro Chile, Vodafone Romania, Rogers Canada, PLDT Philippines. Learned what scale means: millions of records migrated, 15K transactions a day, uptime measured in nines.
- Order-processing APIs — 15K+ txns/day @ 99.9% uptime (Claro Chile)
- Legacy → microservices — 35% faster · 60% less upkeep (Vodafone Romania)
- Inventory migration — 2.5M+ records @ 99.8% accuracy (PLDT Philippines)
- Query optimization — 40% faster retrieval (PLDT Philippines)
Achievements
- Resume AI Checker — 200+ req/day · sub-second (Side project · FastAPI + OpenAI)
- CodeChef Starters 104 — 4★ · 1855 peak · #656 of 21,011 (Global · Div. 3)
Projects
This site
PORTFOLIO · 2026 · PRIVATE REPO
The page you're reading. Hand-rolled CSS design system, Postgres-backed training log with a markdown admin, photo pipeline with in-browser WebP compression, single-admin session auth, weekly self-verifying DB backups — running entirely on free tiers.
Built with: Next.js 16 · TypeScript · Neon Postgres · Vercel Blob
Hospital bulk processor
API · 2026
Flask service that bulk-creates hospitals from a CSV upload by fanning out concurrent calls to an upstream directory API, then activating the whole batch atomically. Pooled, retrying HTTP with sync and async modes — live Swagger demo included.
Built with: Python · Flask · concurrent.futures · Docker
Awesome interview preparation
★ 17 · GUIDE
A structured roadmap for technical interviews — DSA topics, system design resources and practice paths, published as a browsable site. The most-starred thing I've put on the internet.
Built with: HTML · GitHub Pages
LinkedIn posts exporter
★ 8 · TOOL
Exports your LinkedIn saved posts to clean markdown files via Playwright browser automation — bookmarks you can actually grep, back up and keep.
Built with: Python · Playwright
Focus Guard
TOOL
Cross-platform website blocker that works at the OS hosts level, so it holds across every browser at once — scheduling included, Tkinter UI on top.
Built with: Python · Tkinter
Skills
Education
B.Tech in Computer Science
Running
A-race · in training
Tata Mumbai Marathon
Race results
- Pune City Marathon - 3rd EditionHalf Marathon - Legends Run01:41:17PB