Looking for a job

Mohaiminul Islam

@mohaiminulislam1

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I build scalable full-stack web applications with React, Next.js, Node.js, and PostgreSQL.

Bangladesh

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What I'm looking for

I'm looking to build scalable, high-performance products with global, remote-first teams, contributing across frontend and backend systems while improving performance, reliability, and delivery.

I'm building responsive product experiences and backend APIs at Digiground Australia, using React, Next.js, and async workflows to improve usability and page performance.

Previously at Neoscoder, I owned backend services from design through deployment and monitoring. I improved database query performance, Redis caching, background processing, AWS deployment workflows, and CI/CD pipelines while mentoring engineers.

At Anchorblock Technology, I contributed across full-stack development, APIs, microservices, database optimization, security protocols, and Docker-based AWS infrastructure. I've also built products including an AI-enabled LMS, HRMS, accounting SaaS functionality, and a remote Android app debugging desktop application.

My blockchain work at Obboy Labs included deploying a multi-signature crypto wallet on Polygon, smart contracts in Solidity, and an NFT marketplace integrated with GraphQL and PostgreSQL.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Engineer

Current

Digiground Australia

Sep 2025 - Present (1 year)

Developed responsive UI components and user-facing features using React and Next.js, improving application usability and performance. Designed backend APIs and async workflows to support real-world product use cases.

React Next.js NodeJS API Design Performance Optimization Remote Collaboration

Sr. Software Engineer (Backend Focused)

Neoscoder

Mar 2025 - Aug 2025 (5 months)

Owned backend services end-to-end, from design to deployment and monitoring. Optimized database queries and indexing strategies to improve API performance under load.

NodeJS NestJS PostgreSQL Redis AWS CI CD Code Review Mentorship

Software Engineer

Anchorblock Technology

Aug 2022 - Feb 2025 (2 years 6 months)

Contributed to full-stack development using JavaScript (Nest.js, React.js) and deployment. Enhanced database structures, query optimizations, indexing, and caching strategies for improved performance.

NestJS React PostgreSQL MySQL Redis Docker AWS GitHub Actions Security Microservices

Fullstack Blockchain Engineer

Obboy Labs

Jan 2022 - Jul 2022 (6 months)

Worked on and deployed a multi-signature crypto wallet on Polygon Main Network. Created and deployed smart contracts using Solidity and built an NFT Marketplace with full-stack responsibilities.

Solidity Smart Contracts NFT Polygon GraphQL PostgreSQL Ethereum Hardhat IPFS

Jr. Software Engineer

Techdojo Limited

Oct 2020 - Nov 2021 (1 year 1 month)

Developed web applications using the MERN stack and utilized Next.js for server-side rendering to optimize performance. Led the creation of an interactive website and contributed to a POS desktop application using Electron.js.

MongoDB ExpressJS React NodeJS Next.js ElectronJS React Native