Available for Full-Time Roles & Contracts

Md. Suman Sarkar

Fullstack Software Engineer

Specializing in Next.js & React (Latest), high-performance caching strategies, and advanced memoization techniques with type-safe Node.js and PostgreSQL backends.

Next.js & React (Latest)Advanced Caching & MemoizationFullstack Type Safety & SQL

Explore Work Resume

Next.js

React

TypeScript

NestJS

Node.js

PostgreSQL

Docker

Tailwind CSS

Core Engineering

About Me

How I think about system design, what I build with, and the problems I solve in enterprise production.

Mononsoft • JMI Group

System Design & ERPs

I draw the boundaries first: modular domains, RBAC permission matrices, and transactional state machines that keep enterprise systems scalable and testable.

Database Performance

Finding the query that got slow as the data grew, and the strategic composite index, cache layer, or schema refactor that puts latency back under 50ms (35%+ gain).

End-to-End Type Safety

Unbreakable contracts from Next.js 14 App Router server actions down to NestJS DTOs and Prisma PostgreSQL models—eliminating runtime surprises before production.

The Production Stack

3+ years engineering with Next.js, React, TypeScript, NestJS, Node.js, and PostgreSQL—plus the multi-stage Docker images and CI/CD pipelines carrying them to production.

Mononsoft Ltd.

System Design & ERPs

I draw the boundaries first: modular domains, RBAC permission matrices, and transactional state machines that keep enterprise systems scalable and testable.

Database Performance

Finding the query that got slow as the data grew, and the strategic composite index, cache layer, or schema refactor that puts latency back under 50ms (35%+ gain).

End-to-End Type Safety

Unbreakable contracts from Next.js 14 App Router server actions down to NestJS DTOs and Prisma PostgreSQL models—eliminating runtime surprises before production.

The Production Stack

3+ years engineering with Next.js, React, TypeScript, NestJS, Node.js, and PostgreSQL—plus the multi-stage Docker images and CI/CD pipelines carrying them to production.

Behind the Screen

I design and build the systems behind the screen: relational schemas, RESTful & WebSocket APIs, asynchronous queues, and role-based workflows written in TypeScript, Next.js 14, NestJS, and Node.js, held up by PostgreSQL, Prisma, Docker, and AWS.

At Mononsoft Ltd. (a JMI Group concern), that work powers enterprise operations—warehouse inventories, procurement suites, and multi-tenant billing portals—where a system either handles concurrency cleanly or it fails.

The work I enjoy most sits right where architecture meets speed: isolating slow analytical queries, structuring composite indexes, drawing clean domain boundaries, and leaving code the next engineer can test and maintain effortlessly.

Download Complete Resume

Experience

Software Engineer
Mononsoft Ltd. (JMI Group) • January 2025 - Present
Jr. Software Engineer
Mononsoft Ltd. (JMI Group) • Jan 2021 - Dec 2024

Education

M.Sc in Computer Science & Eng.
Islamic University, Bangladesh
B.Sc in Computer Science & Eng.
Islamic University, Bangladesh

Timezone: UTC+6Available for Global Roles

Career & Enterprise Milestones

Work Experience

Architecting mission-critical ERP solutions, optimizing database performance, and shipping production software.

Software Engineer

Full-timePresent Role

Mononsoft Ltd. (A JMI Group Concern)Dhaka, Bangladesh

January 2025 - Present

Leading the architecture and development of enterprise ERP solutions, scalable cloud inventory systems, and core financial modules for corporate clients under JMI Group.

Key Technical Deliverables & Impact:

Architected and implemented multi-branch ERP modules (Warehouse Inventory, Procurement, Order Processing, and Billing) handling thousands of daily transactions.

Designed high-throughput RESTful APIs with NestJS, Node.js, and Express, securing endpoints using role-based access control (RBAC) and JWT authentication.

Engineered responsive, server-rendered web portals utilizing Next.js 14 (App Router), React 18, TypeScript, and Tailwind CSS.

Optimized complex PostgreSQL relational schemas and query execution plans, reducing analytical report generation times by 35%+.

Integrated automated CI/CD deployment workflows and Docker containerization, reducing staging-to-production deployment cycles.

Stack:Next.jsReactTypeScriptNestJSNode.jsPostgreSQLPrismaDockerTailwind CSS

Jr. Software Engineer

Full-time

Mononsoft Ltd. (A JMI Group Concern)Dhaka, Bangladesh

January 2021 - December 2024

Built core web features, engineered database migrations, and collaborated across cross-functional teams to deliver enterprise ERP modules and internal business portals.

Key Technical Deliverables & Impact:

Developed modular UI components in React and Next.js with clean state management and responsive UX across all screen sizes.

Implemented robust backend CRUD endpoints and database migrations using Node.js, Express, and PostgreSQL/Prisma.

Collaborated closely with product managers and QA engineers to eliminate critical edge-case bugs and improve system test coverage.

Assisted in containerizing internal microservices with Docker to standardize development and staging environments.

Stack:ReactJavaScriptTypeScriptNode.jsExpressPostgreSQLGitBootstrapTailwind CSS

Engineering Depth & Systems Mastery

Technical Competencies

Architecting production systems with deep, battle-tested expertise across modern frontend rendering, distributed backend microservices, and database query optimization.