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Achievement: Pull SharkAchievement: YOLO

Achievements

Achievement: Pull SharkAchievement: YOLO

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krisgarg25/README.md

👨‍💻 Profile Overview & Tech Stack

I am a software engineer focused on building robust backend systems and integrating AI into scalable applications. With experience across cloud architecture, microservices, and computer vision, I enjoy turning complex technical challenges into efficient, production-ready solutions.


Current Engineering Focus:

  • ⚔️ Server-Authoritative Backends: NestJS, PostgreSQL, concurrent transaction safety.
  • 🤖 Computer Vision Pipelines: PyTorch, SMPL, high-accuracy measurement models.
  • ☁️ SaaS Architecture: AWS, Redis, multi-tenant defense-in-depth isolation.

Languages


Backend & Cloud



Frontend & AI

💼 Mission Log (Experience)

Backend Engineer — Steppe Studio (Jan 2026 – Mar 2026)

  • Engineered a server-authoritative MMORTS backend (NestJS, PostgreSQL, Socket.io).
  • Implemented atomic FOR UPDATE SKIP LOCKED transactions for safe concurrent processing.
  • Shipped a transactional outbox pattern for zero-loss real-time event delivery via Socket.io, validated by 157 unit tests.

AI & Backend Engineer — RelationsAI

  • Built a multi-tenant SaaS backend from scratch across 4 AWS services plus Redis, spanning 19 feature modules.
  • Implemented defense-in-depth tenant isolation combining application-level query scoping with PostgreSQL RLS.
  • Contributed to the platform’s AI voice-agent runtime-configuration layer.

🚀 Deployed Systems & Projects

🤖 TailorFit

AI / Computer Vision Pipeline

  • Converts two smartphone photos + height into 16 tailoring-grade body measurements at < 1.5cm MAE.
  • Engineered a synthetic dataset of 22,000 subjects from SMPL 3D body models.

📱 Acadex

Offline-First Mobile Platform

  • Live Android app on an offline-first, observable SQLite layer.
  • Timetable version-control engine that auto-resolves date-range conflicts.
  • Custom .acadex file format with a conflict-resolution merge wizard.

⚕️ Able Pharma IOMS

Full-Stack Inventory System

  • Order Management System for pharma manufacturing with 11 role-based dashboards and granular RBAC.
  • Synced live inventory with the order pipeline via Socket.io for real-time reconciliation.

⚔️ Steppe Studio MMORTS

Server-Authoritative Game Backend

  • Handled atomic concurrent transactions safely with zero race conditions.
  • Validated via robust unit test suites.

📊 Analytics Dashboard



github contribution grid snake animation



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