~/sanchit-tanwar $ whoami
Sanchit Tanwar
I work on RovoDev at Atlassian's AI Foundations team — the AI coding agent ranked #1 on SWEbench Full. 5+ years shipping scalable backend systems across Atlassian, Amazon, and American Express. Beyond shipping code, I teach and mentor 600+ engineers in GenAI and fullstack development.
$ cd /experience
Where I've Worked
Atlassian
Bangalore, IN
Senior SDE
AI Foundations, Dev Infra
- ›Designed Auto-Skill Builder and Harness for custom agents with a curated Skills Marketplace; automated pipeline extracts personalized skills from real-time agentic conversations.
- ›Engineered high-performance RAG pipeline for monoliths using Qdrant and PGVector — reduced latency from 5s to <1s, cut token usage by 20%, boosted code acceptance by 150%.
- ›Built comprehensive Agentic Evals & Benchmarking framework (efficiency, completeness, correctness) — the critical go/no-go gate for all production releases.
- ›Led cross-functional pod to architect AI-native SDLC integrating Jira and Bitbucket into the RovoDev agentic loop.
- ›Spearheaded plugin framework for Atlassian CLI enabling RovoDev launch — Ranked #1 on SWEbench Full; delivered 1M token context window to 12,000+ users in month one.
- ›Built low-code, config-driven framework for ACLI using dynamic REST mapping; reduced capability turnaround from 5 days to 2 hours.
SDE 2
AI Foundations, Dev Infra
- ›Pioneered ML-driven Predictive Testing — 40% test skip rate with 99%+ recall; saved 2000+ annual dev hours and reduced infrastructure overhead by $1M+ USD/year.
- ›Owned end-to-end MLOps lifecycle: automated data ingestion, labeling, and deployment with robust observability for CI build health and model performance.
SDE 2
Jira Service Management
- ›Architected high-throughput (2000 RPS) status management service; reduced daily support volume by 50 tickets and saved 25 man-hours daily.
- ›Developed multi-inbox integration backend, streamlining project overhead and increasing agent efficiency by 2.5x.
Amazon
Bangalore, IN
SDE 1
miniTV
- ›Designed and deployed cross-platform authentication service for miniTV managing 10M DAU.
- ›Implemented social sharing features resulting in 15% increase in user-generated traffic.
- ›Optimized video player performance — reduced TTFF by 10x and improved Zero Error Rate by 10%.
- ›Owned ingress/egress migration for miniTV across Android, iOS, and mWeb platforms.
American Express
Gurugram, IN
Engineer III
Global Business Services
- ›Developed payment gateway systems and invoicing automation for GBS vertical, reducing manual work by 30 minutes daily.
- ›Built custom chatbots for user queries and reporting frameworks, saving 5+ hours/week for support teams.
- ›Worked on onboarding platform used to onboard new hires across American Express.
$ ls /teaching
Teaching & Mentorship
Outside of engineering, I teach. From fullstack fundamentals to production GenAI systems — building engineers who land in tier-1 companies.
Airtribe
Instructor · Gen AI
- ›Led upskilling of 100+ learners in Gen AI with hands-on projects and personalized placement preparation.
- ›Led cohorts independently maintaining a 4.7/5 rating across all live sessions.
Topics
Scaler Academy
Instructor · Fullstack LLD
- ›Educated and mentored 500+ learners on fullstack technologies; multiple learners landed in tier-1 companies from tier-3/non-tech backgrounds.
- ›Contributed to designing the curriculum for 6-month fullstack LLD module; maintained 4.9/5 rating.
Topics
$ cat talks.log
Talks I've Delivered
From internal tech talks to community sessions on AI, MLOps, and backend engineering.
Building Production-Ready RAG Pipelines
Internal Tech Talk · Atlassian · 2024
Deep dive into engineering high-performance RAG pipelines for large codebases — vector DB selection, context engineering, and reducing latency from 5s to <1s.
ML-Driven Predictive Testing at Scale
Dev Infra All-Hands · Atlassian · 2024
How ML-driven test selection achieves 40% skip rate with 99%+ recall, saving 2000+ developer hours annually and $1M+ in infrastructure cost.
$ grep -r “thanks” ./learners
Kind Words from Learners
What learners from my courses and mentorship sessions have to say.
“Replace this with the actual LinkedIn post excerpt. Paste what the learner wrote — their gratitude, their placement story, or what they found most valuable from your sessions.”
“Replace this with the actual post excerpt. Mention their journey — where they started, what they learned, and where they landed.”
// update src/config/studentPosts.ts with real LinkedIn posts
$ tech --list-all
Skills & Tech Stack
Languages & Frameworks
AI & ML
Databases
Cloud & SaaS
System Design