Headline

Software Developer @ HiLabs Inc | TruckX Inc | Willings | IIT BHU’24

About

Engineer with a strong foundation in building clean, scalable, and reliable systems. I work primarily with Python, with hands-on experience in FastAPI, Django, Node.js, Redis, PostgreSQL, and distributed system design. I bring a builder’s mindset, move fast, write clean code, and focus on long-term maintainability. I enjoy collaborating closely with product teams, thinking about users, and delivering real value. I'm comfortable working with GCP, Kubernetes, Docker, and CI/CD pipelines, and enjoy building in cloud-native environments. I'm also familiar with ReactJS and Redux, and can collaborate effectively across the stack to integrate cleanly with frontend applications. At TruckX, I am part of the core backend team, building distributed, real-time systems for fleet management and IoT logistics. I designed and implemented scalable REST APIs (Django, FastAPI, Node.js), managed high-throughput data ingestion pipelines on GCP, and optimised time-series data with BigQuery, PostgreSQL. I also contributed to system design and performance profiling, improving latency and reducing infra overhead.

Location

Bengaluru

AI stack

codex

cursor

claudecode

Work experience

Software Developer at HiLabs, Oct 2025 - Present · 11 mos, Pune, Maharashtra, India

Software Developer at TruckX Inc, Jun 2024 - Oct 2025 · 1 yr 5 mos, On-site, - Built & deployed scalable cloud infrastructure (Pub/Sub + K8s + CI/CD), enabling platform and faster partner rollout - Designed a battery health analytics system for 2,000+ devices, boosting read/write performance by 60% using BigQuery + optimized compute - Worked with IoT tracking devices to stream real-time GPS and telematics data via raw UDP sockets, ensuring high-throughput API performance for thousands of location updates daily - Engineered IFTA + Fuel Receipt system processing 10,000+ transactions/month, reducing workflow latency by 40% using PostgreSQL + AWS S3 - Led ELD Exempt & Driver settings redesign, improving compliance by 25% with high-performance socket programming + optimized DB access

Software Developer at TruckX Inc, May 2023 - May 2024 · 1 yr 1 mo, Pune, Maharashtra, India, - Spearheaded integration of real-time battery information from IoT tracker devices into Fleet Management Applications. - Developed REST APIs using Django, Express.js, and SQL. Enabled report sharing & download utilizing FPDF library. - Enhanced user experience by engineering email & push notifications for mobile app with OneSignal API integration. - Improved performance of APIs by 70%, reducing latency from 2100ms to 600ms by SQL query & memory optimization. - Designed & developed API contracts for streamlining event transfer among co-drivers for efficient HOS calculation.

Software Developer at Willings, Inc., Jun 2021 - Dec 2021 · 7 mos, Tokyo, Japan, - Implemented business functionality for a hotel networking and administration system from concept to production as a Database Admin. - Functioned in all stages of the Software Development Life Cycle in an agile blended team setting. - Developed and Designed the Database and Serverless Architecture using Firebase, Node.js, React JS, and Next.js. - Implemented automatic language translation, serverless functions, and API integrations throughout the application. - Integrated Redux Hooks for Serverless Authentication flow, database connection, and advanced state management.

Education

Bachelor's Degree + Master's Degree, Indian Institute of Technology (Banaras Hindu University), Varanasi

Public links

github: https://github.com/mrin247