sarthak bhardwaj.
0%
Skip to content

sarthak bhardwaj.

I’m a software engineer who loves building scalable applications and turning business and customer ideas into real products — currently leading development at Hevo Data.

Get in touch↗
Portrait of Sarthak Bhardwaj
that’s me.

Take the pager.

A working terminal into my work. Type help to look around, ls to browse projects, or play to go on call and fix real production incidents from the codebases around you.

guest@sarthakbhardwaj.dev
sarthak@dev: ~ — zsh
sarthakbhardwaj.dev os v5.0 · booting pipeline ............ ok
Sarthak Bhardwaj — Backend & Data Platform Engineer · Bengaluru, India
Type `help` to look around, or `play` to go on call and fix 17 real incidents from my codebases.

Selected
work

Three systems from the day job, and the things I build after it.

Sole engineer · 2026

Hiring platform

Résumé to scored interview, end to end.

An internal hiring platform I built alone. Candidates go from application to a scored, reviewable video interview — hard gates first, weighted scoring after, so every rejection has a stated reason.

1,150
assessments completed
137
API routes, built solo
Read case study
candidate · senior backend engineer
  • ✓Résumé parsed
  • ✓Hard gates passed
  • ✓Video interview uploaded
  • ✓Transcript verified
  • ✓Scored against the rubric
Overall score82 / 100

gate-then-score · every reason on record

Primary engineer · 2025—26

Web platform

A website you can actually experiment on.

The public site and the content platform behind its blog — rebuilt in three weeks, then wired for server-side experiments, privacy consent, fast search and AI crawlers.

~1.7s→instant
blog search, per keystroke
21 days
to rebuild the platform
Read case study
https://— the company site
variant A
variant B
winner · server-side
LCP 2.0sINP 78msCLS 0.03consent: onllms.txt

Architecture & backend · 2025—26

Internal tools

Every data request used to be a ticket.

Four self-serve tools behind one API shell — performance audits, structured-data generation, bulk content and pricing — so the team stopped waiting on engineering.

4
tools, one auth layer
3
Google APIs integrated
Read case study
tools · one login
Performance audit
self-serve
Schema generator
self-serve
Bulk content
self-serve
Pricing
self-serve
Technologies: Python, TypeScript, FastAPI, Django, Node.js, PostgreSQL, MySQL, Redshift, Snowflake, MongoDB, Redis, AWS, Docker, CDC, ETL / ELT, REST, Webhooks, SQLAlchemy, React, Jenkins, Ansible

Blog

all posts →