KIRAN KUMAR

Senior Full-Stack Engineer. Architecting scalable systems with React & Node.js.

Scroll to explore

Selected Works.

A mix of mission-critical enterprise systems (NDA Protected) and creative open-source engineering.

Enterprise / NDA
Enterprise Architecture

Industrial Logistics ERP

A mission-critical platform managing LPG distribution for 1,000+ active agencies. Engineered a custom 'Multi-Tab State Synchronization' engine to prevent data corruption during high-volume workflows.

Next.jsTypeScriptPiniaPython FastAPIRedis
Impact50k+ Daily Txns
Code Private
Enterprise / NDA
System Security

Granular RBAC Security Engine

Architected a custom Identity & Access Management (IAM) system for HR payroll data. Implemented resource-level permission gates that dynamically render UI components based on user roles (Admin/Manager/Employee).

ReactNode.jsJWTAudit LoggingMiddleware
ImpactZero Breaches
Code Private
Creative Engineering

3D Interactive Portfolio

The site you are looking at right now. A showcase of WebGL performance, integrating React Three Fiber for 3D visuals and a custom-built 'Local LLM' chat agent running entirely in the browser.

R3F (Three.js)TailwindFramer MotionEmailJS
Impact100/100 Lighthouse

Engineering Journey.

From mechanical systems to distributed software systems.

Lead EngineerPresent

Architecting Industrial Scale Systems

Leading the frontend architecture for high-concurrency logistics platforms.

  • Building 'NEWGAS' ERP for 1,000+ distributors
  • Designing Offline-First architectures with Pinia
  • Mentoring junior developers on React patterns
RecognitionDec 2024

Employee of the Month

Awarded at Blue Ray Automation for exceptional delivery speed and technical leadership.

  • delivered critical RBAC security module ahead of schedule
  • Optimized legacy codebase reducing load times by 40%
Education2023

Mechanical to Software Transformation

Graduated as a Mechanical Engineer but realized my passion lay in software logic. Committed to a 1,200+ hour intensive coding bootcamp.

  • Mastered MERN Stack at Masai School
  • Built 3 full-stack clones of major apps
  • Top 5% of class in Data Structures & Algorithms

Let's create something
extraordinary.

Whether you have a project in mind or just want to say hi, I'm always open to discussing new ideas.

Kirankumar.challagiri@gmail.com
Vijayawada, India (Remote)