name : Yatish Garg
role : Software Development Engineer
location : Noida, India
education : B.Tech CSE — IIIT Delhi (2020–2024)
experience : 2 Years in Backend Engineering
strengths : ["System Design (LLD/HLD)", "Backend Engineering", "Competitive Programming"]- 🧠 Strong in Low-Level & High-Level System Design — love breaking down complex systems and designing them from scratch
- ☕ Java & Spring Boot are my primary weapons — building robust, production-grade backends is where I thrive
- 🏆 CodeChef 4-Star (Rating 1835 · Global Rank 356 · Top 2%) · Codeforces Specialist (Dragon_Master) · Google Kick Start Top 10% globally
- 🏆 Earned 6 Performance Awards (2 Gold, 3 Silver, 1 Bronze) for technical excellence
- 💡 500+ problems solved across Codeforces, CodeChef & LeetCode — strong grip on DP, Graphs, Greedy & Trees
- 🗂️ Love building real systems from scratch — Distributed Filesystem, Payroll Systems, ML Pipelines — different stacks, same obsession with correctness
- 🌱 Currently diving deep into Agentic AI, distributed consensus protocols & advanced system internals
- 📫 Reach me at: yatishcode@gmail.com
Multi-tenant payroll platform with JWT auth, role-based access control (employee / manager / admin), async event-driven pipelines, and full Kubernetes orchestration.
| Metric | Result |
|---|---|
| ⚡ Throughput | 40% boost via async RabbitMQ event-driven architecture |
| 🐳 Availability | 99.5% uptime with Kubernetes auto-scaling |
| 🚀 CI/CD | 40% faster deployment pipelines |
| ✅ Code Quality | 95% coverage — JUnit & Mockito · Full Swagger docs |
Led enterprise-wide identity migration for 500+ clients. Zero-downtime JWT deployment with Redis-backed caching and systematic resolution of 10+ critical production defects.
| Metric | Result |
|---|---|
| 🏢 Scale | 500+ enterprise clients migrated · team of 5+ |
| 🚀 Reliability | Zero downtime JWT-based deployment strategy |
| ⚡ Performance | 40% faster data retrieval via Redis caching |
| 🛡️ Stability | 99.9% SLA · 10+ critical defects resolved |
NGO platform connecting mentors, donors and students. Real-time WebSocket feeds, PCI-DSS compliant Razorpay integration, and a normalized schema delivering sub-200ms response times.
| Metric | Result |
|---|---|
| 📡 Engagement | 30% increase via real-time WebSocket feed |
| ⚡ Response Time | < 200ms average via normalized MySQL schema |
| 🔐 Auth | 85% crash reduction with JWT auth framework |
| 💳 Payments | PCI-DSS compliant Razorpay + webhook handling |
End-to-end ML pipeline combining BERT Transformers and LSTM ensemble. TF-IDF vectorization, sentiment analysis, and behavioral pattern recognition — tuned for peak accuracy.
| Metric | Result |
|---|---|
| 🎯 Accuracy | 92% on held-out test dataset |
| 📊 F1 Score | 0.89 — strong precision + recall balance |
| 📈 Improvement | +15% over baseline via hyperparameter tuning |
| 🧠 Techniques | TF-IDF · Sentiment Analysis · Behavioral Patterns |
| Platform | Handle | Achievement |
|---|---|---|
| 🟠 CodeChef | yatish2002 | ⭐⭐⭐⭐ 4-Star · Rating 1835 · Global Rank 356 (Top 2%) |
| 🔵 Codeforces | Dragon_Master | 🟦 Specialist |
| 🔵 Google Kick Start | — | Top 10% globally · Rank 1752/20,000+ (Round F 2022) |
| 💻 LeetCode / Others | — | 500+ problems — DSA, DP, Graphs, Greedy |
| Award | Description |
|---|---|
| 🥇🥇 2× Gold Medal | UKG — Outstanding technical delivery & innovation |
| 🥈🥈🥈 3× Silver Medal | UKG — Cross-functional collaboration on critical projects |
| 🥉 1× Bronze Medal | UKG — Production-ready code with zero incidents |
Recognized by senior leadership for independently resolving complex Auth0 migration challenges with zero production incidents.
⭐ From Yatish20162 — Happy Coding!