About Hemkumar
Senior Software Engineer & Systems Specialist based in Raipur, India
👋 Who I Am & What Drives Me
I am a **Senior Software Engineer** and **Technical Team Leader** who bridges the gap between hardware, scalable backend logic, and responsive user experiences.
Unlike traditional developers who only write frontend code or isolated endpoints, I specialize in the complete production lifecycle: designing schemas, coding microservices, wiring physical ESP32 microcontrollers, setting up Linux VPS servers, configuring NGINX reverse proxies, and maintaining 99.9% application uptime.
When working with startups or clients, my goal is always simple: **eliminate technical bottlenecks, deliver clean maintainable code, and ensure stress-free deployments.**
Career & Learning Journey
Spearheading embedded IoT systems (ESP32/ESP32-S3), Modbus RTU sensor integration, full-stack Next.js dashboards, and company cloud VPS/NGINX infrastructure.
Designing scalable backend architectures, high-performance REST APIs, database schemas, and leading product development sprints.
Specialized in advanced computer systems, software engineering principles, distributed databases, and full-stack software development.
Foundational computer science, data structures & algorithms, OOP, web programming, and application architecture.
How I Approach Every Task
Ownership & Reliability
I treat every client project as my own. From initial code commit to DNS routing and live SSL, I take 100% end-to-end accountability.
Clean Architecture First
No spaghetti code. I structure web apps, APIs, and microcontrollers with clear modularity, readable patterns, and strict typing.
Hardware Meets Cloud
Unique hybrid expertise combining physical ESP32 / Modbus electronics with modern cloud dashboards and real-time WebSockets.
Transparent Communication
Regular async updates, interactive staging links, and rapid response times (< 4 hours) during active project cycles.