Mobasir Sarkar

Full Stack Engineer with 3+ years of experience building scalable web applications, backend services, and enterprise platforms using Go, Python, TypeScript, React, Next.js, Django, PostgreSQL, and Redis. Experienced in developing REST and GraphQL APIs, real-time applications, authentication systems, and distributed services, with hands-on experience in Docker, GitHub Actions, Nginx, and Linux. Passionate about building scalable, maintainable, and production-ready software.

FullStack Developer at Roadcast Tech Solutions Pvt. Ltd. (2026-01 – Present)

• Reduced release turnaround time by 50% by designing standardized CI/CD pipelines using GitHub Actions for multi-environment deployments.
• Led development of an HRMS platform serving 1,000+ users, delivering employee management, workforce scheduling, attendance tracking, and workflow automation capabilities.
• Architected a Fleet Management Platform enabling device and vehicle model-based tracking, route planning, trip orchestration, and real-time operations using Golang, GraphQL, PostgreSQL, Redis, and Angular.
• Architected centralized authentication and authorization services across multiple enterprise applications, implementing secure session management, RBAC, and organization-level access control.
• Maintained and enhanced a Highway Road Material Management System, implementing report generation functionality, optimizing backend workflows, resolving production issues, and improving data accuracy and operational efficiency.

Associate Software Engineer at Bioqube Matrics Pvt. Ltd. (2023-05 – 2026-01)

• Achieved 92% validation accuracy by designing and deploying custom computer vision models for real-time user activity detection and monitoring using IP camera streams.
• Built a multi-tenant identity management platform with RBAC, secure user onboarding, and access management workflows across multiple organizations using NestJS, PostgreSQL, Redis, and Next.js.
• Engineered low-latency backend services with NestJS, PostgreSQL, and Redis, optimizing data access patterns and supporting concurrent enterprise workloads.
• Developed Django-based backend services for a Facial Recognition System, designing REST APIs, integrating face detection and recognition pipelines, and building scalable services for user enrollment, identification, and recognition workflows.

Bachelor of Computer Applications – Maharshi Dayanand University