Portfolio

Md Sakibul Islam

Preparing premium experience

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Career Path

Work Experience

A track record of engineering scalable platforms, optimizing critical data layers, and driving user and revenue growth.

Current Role
Riseup Labs logo

Software Engineer

Riseup Labs•Dhaka, Bangladesh
Oct 2025 – Present
Full TimeOnsite

Develop production-grade business applications for Akij Venture Ltd. through frontend features, backend APIs, and PostgreSQL workflows.

Build secure REST APIs with Nest.js using DTO validation, middleware, modular services, and production business logic.

Optimize PostgreSQL schemas and ORM queries, improving query performance by 35% through indexing and relational modeling.

Improve frontend performance by 30% through reusable components, efficient rendering, and optimized API integration flows.

Collaborate with product, QA, design, and engineering teams to ship maintainable production-ready features in Agile sprints.

StrategyByte logo

Software Developer

StrategyByte•Remote, Australia
Jul 2024 – Sep 2025
Full TimeRemote

Developed a full-stack appointment booking platform using Nest.js, TypeORM, PostgreSQL, React, Next.js, and TypeScript.

Built backend modules for scheduling, conflict handling, payments, calendar sync, and admin operations.

Integrated Stripe and Stripe Connect for secure payments, platform transactions, and automated payouts.

Implemented Google Calendar API sync to reduce double-booking risk.

Automated CI/CD with GitHub Actions and deployed to DigitalOcean and VPS/Linux environments.

Containerized workflows with Docker to improve development, testing, and deployment consistency.

Repliq Limited logo

Jr. Software Developer

Repliq Limited•Dhaka, Bangladesh
Jul 2023 – Jun 2024
Full TimeOnsite

Developed full-stack modules for a B2B healthcare platform, including responsive frontend interfaces and backend API integrations.

Built reusable frontend components with React and TypeScript using modern UI libraries.

Improved API integrations and resolved production-level UI/UX issues to enhance stability and user experience.

Debugged frontend and backend issues, tested APIs with Postman, and supported production releases in Agile sprints.

AlgoSoft Technologies Limited logo

React Developer Intern

AlgoSoft Technologies Limited•Remote
Jan 2023 – Jun 2023
InternshipRemote

Built reusable UI component libraries using React, Ant Design, and Storybook for dashboards and internal tools.

Translated design requirements into responsive, maintainable React components with consistent layout and styling.

Logo

Full Stack Software Engineer building high-performance web products with React, Next.js, Node.js, and Nest.js.

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