Mobasir Sarkar

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

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.

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.

Bachelor of Computer Applications in Computer Applications – Maharshi Dayanand University