engineer
Sarvesvara Ramar
/ what I do
Full-stack / product engineer. I ship open graphs, life-OSes, and the systems that stay up.
Django · AWS · Flutter · RAG · CRDT. From first commit to 3 AM page.
location
Chennai, IN
local time
05:40 IST
role
NEWPRODATA
Feb 2024 — now
experience
2+ yrs
4 projects owned
“My first instinct was an API outage. Backend was green.”
“This was the worst kind of failure: the app was lying to the user, and so was the observability stack.”
$ pytest tests/api/contracts/ -q
125 passed in 4.82s
$ curl -s api.plos/api/finance/summary?days=30 | jq .total
142580
$ curl -s api.plos/api/mood/entries?limit=50 | jq 'length'
47
# backend is handing back correct data on every request it sees.
# so why isn't the client seeing it?
“Forty minutes defending a backend that wasn't on trial.”
“The whole investigation flipped in ninety seconds.”
Uri _uri(String endpoint) {- return Uri(path: endpoint);+ final parts = endpoint.split('?');+ final query = parts.length > 1+ ? Uri.splitQueryString(parts.last)+ : null;+ return Uri(+ path: parts.first,+ queryParameters: query,+ ); }“Ten lines. Four months of dormant silent failures.”
“The test harness now captures every /api/* response code per screen. This class of bug cannot hide again.”
“Silent 404s are worse than 500s. A single encoded character broke half a product, and every dashboard kept saying green.”
more incidents
More I can walk you through, each with receipts.
# 5 hosts · nginx · aws + self-hosted · paired production ownership
03 — Selected work
Social-professional platform where candidates, businesses, and the terms connecting them form one living graph.
A single-operator Django + Flutter platform that treats ten dimensions of a human life as one coherent system.
Django + Neo4j employment platform with scraping pipelines, RAG-based search, and cloud-native deployment.
Web-based attendance and HR system with biometric-device integration. Led design, delivery, and team coordination.
04 — About
Who I am
Full-stack / product engineer in Chennai. I design, build, deploy, and operate production systems — the full arc, not just the fun parts. Django + AWS + RAG by day, Flutter + CRDT + robot hardware by night.
Known on my team for owning projects independently — requirements, architecture, delivery, on-call, optimization. I'd rather fix the root cause than paper over it.
At a glance
Stack
◆ Django · Flask · REST · JWT · SSO
◆ PostgreSQL · MySQL · Neo4j · Neptune
◆ AWS · Bedrock · Comprehend · SES
◆ Flutter · Dart · React · jQuery
◆ Nginx · uWSGI · Docker · Systemd
◆ Claude · Gemini · RAG · vector stores
What I own
Education & more
B.E. Computer Science
PSNACET, 2023 · CGPA 7.7
Executive Member · Youth Red Cross Club
Interested in
Full-stack · system architecture · AI automation · scalable systems
05 — Ask me anything
An AI trained on my resume, projects, and the systems I've shipped. Ask about my experience, stack, or whether I'd fit your team — it answers from real work, not marketing copy.