Available to hire
Hi, I’m Hamdhan Naheem, a full-stack software engineer with 5 years of hands-on experience building scalable, secure, high-performance applications using React.js, Vue.js, Next.js, Node.js, Nest.js, Express, TypeScript, Redux, Jest, PostgreSQL, SQL, Python, and AWS. I enjoy turning complex requirements into maintainable solutions and take pride in clean code and thoughtful architecture.
I excel in frontend-plus-backend development and thrive in collaborative teams that value problem-solving and continuous learning. I embrace Agile practices, implement CI/CD, and continuously explore new technologies to deliver reliable software that meets real user needs.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Software Engineer at Teamsquared
January 1, 2024 - PresentDeveloped a secure client portal using React, Shadcn UI, Tailwind CSS, and TypeScript within a microservices architecture. Implemented JWT-based authentication for secure API access and session management. Developed and integrated RESTful CRUD APIs using Node.js to enable seamless frontend-backend integration. Designed reusable components and responsive UIs following React optimization best practices.
Software Engineer at Teamsquared
January 1, 2024 - PresentDeveloped a legal AI platform using Next.js and Python, following the Waterfall model and microservices design. Delivered pixel-perfect frontend matching Figma designs and built the backend with REST API architecture. Improved performance by reducing unnecessary re-renders resulting in a 25% runtime improvement. Ensured 90% test coverage across critical components and endpoints, reducing production bugs and improving maintainability.
Software Engineer at Simple Solutions
October 1, 2024 - August 5, 2025Designed and developed a cloud-based salon management system to handle employees, shifts, and appointments. Built the frontend using Next.js, AWS SST, Material UI, and Tailwind CSS. Enforced strict type safety using TypeScript, reducing bugs and improving reliability. Integrated Vitest for testing, achieving over 80% code coverage and 95% test reliability. Collaborated directly with clients, providing regular updates and incorporating feedback into the product roadmap.
Software Engineer at Teamsquared
January 1, 2024 - PresentWorking in Singapore, I built a secure client portal using React, Shadcn UI, Tailwind CSS, and TypeScript in a microservices architecture. I implemented JWT-based authentication for secure API access, developed and connected RESTful CRUD APIs with Node.js, and designed reusable components and responsive UIs optimized for React. I also developed a legal AI application powered by Next.js and Python, adhering to the Waterfall model and microservices architecture. Improved performance with React DevTools reducing re-renders by 25% and ensured 90% test coverage, reducing bugs and improving maintainability.
Software Engineer at Simple Solutions
October 1, 2024 - August 21, 2025Based in Colombo, Sri Lanka, I designed and developed a cloud-based salon management system handling employees, shifts, and appointments. Built the frontend with Next.js, AWS SST, Material UI, and Tailwind CSS, enforcing strict type safety with TypeScript to reduce bugs and improve reliability. Integrated Vitest for testing, achieving 80%+ code coverage and 95% test reliability. Collaborated directly with clients, providing regular updates and incorporating feedback into the product roadmap.
Software Engineer at Teams Squared
January 2, 2024 - PresentDeveloped a secure client portal using React, Shadcn UI, Tailwind CSS, and TypeScript within a microservices architecture. Implemented JWT-based authentication for secure API access and session management. Developed and connected RESTful CRUD APIs using Node.js, ensuring seamless front-end and back-end integration. Deployed microservices-based front-end and back-end applications on AWS EC2. Designed reusable components and responsive UIs following best practices to optimize React performance.
Software Engineer at Simple Solutions
October 1, 2024 - September 4, 2025Designed and developed a cloud-based salon management system for handling employees, shifts, and appointments. Built the frontend using Next.js, AWS SST, Material UI, and Tailwind CSS. Enforced strict type safety using TypeScript, reducing bugs and improving reliability. Integrated Vitest for testing, achieving over 80% code coverage and 95% test reliability. Collaborated directly with clients, providing regular updates and incorporating feedback into the product roadmap.
Software Engineer at Teams Squared
November 1, 2024 - PresentBuilt a secure client portal using React, Shadcn UI, Tailwind CSS, and TypeScript in a microservice architecture. Implemented JWT-based authentication for API access and session management. Developed and connected RESTful CRUD APIs using Node.js, ensuring seamless frontend-backend integration. Deployed microservices-based frontend and backend applications on AWS EC2. Designed reusable components and responsive UIs following React optimization best practices.
Software Engineer at Simple Solutions
October 1, 2024 - September 22, 2025Designed and developed a cloud-based salon management system for handling employees, shifts, and appointments. Built the frontend using Next.js, AWS SST, Material UI, and Tailwind CSS. Enforced strict TypeScript types to reduce bugs and improve reliability. Integrated Vitest for testing, achieving 80%+ code coverage and 95% test reliability. Implemented a streamlined process with a secure QR-code system. Delivered a Deliveroo-like mobile ordering app using React Native.
Software Engineer at Teams Squared
November 1, 2024 - PresentBuilt a secure client portal using React, Shadcn UI, Tailwind CSS, and TypeScript in a microservice architecture. Implemented JWT-based authentication for secure API access and session management. Connected RESTful APIs using Node.js, ensuring seamless frontend-backend integration. Deployed microservices-based frontend and backend on AWS EC2. Designed reusable components and responsive UIs; improved performance by 25% by reducing unnecessary re-renders; achieved 90% test coverage across critical components and endpoints, collaborating with clients to gather feedback.
Software Engineer at Simple Solutions
October 1, 2024 - September 22, 2025Designed and developed a cloud-based salon management system. Built frontend with Next.js, AWS S3, Material UI, Tailwind CSS. Enforced strict type safety using TypeScript. Implemented Vitest for testing, achieving 80%+ code coverage and 95% test reliability. Collaborated with clients to translate requirements into a product roadmap. Integrated APIs using PostgreSQL/MySQL and GraphQL; engineered a robust, scalable frontend and backend using a microservices approach. Enabled Google Maps API integration and real-time data flows; implemented a secure QR-based payment workflow and Android app for ticketing payments.
Software Engineer at Teams Squared
November 1, 2024 - PresentBuilt a secure client portal dashboard using React, Shadcn UI, Tailwind CSS, and TypeScript within a microservices architecture. Implemented JWT-based authentication and session management for secure API access. Developed RESTful CRUD APIs with Node.js and integrated front-end with back-end services deployed on AWS EC2. Designed reusable components and responsive UI. Contributed to a Legal AI project using Next.js and Python; achieved 25% run-time improvement by reducing unnecessary re-renders; achieved 90% test coverage across critical components and endpoints.
Software Engineer at Simple Solutions
October 1, 2024 - September 22, 2025Designed and developed a cloud-based salon management system for handling employees, shifts, and appointments. Built frontend using Next.js, Material UI, Tailwind CSS; Enforced strict TypeScript typing. Implemented Vitest-based testing, achieving 80%+ code coverage and 95% test reliability. Integrated Google Maps API for precise location tracking and seamless map integration. Implemented Expo Router for navigation; developed an Android app for a bus-ticket payments system; implemented a travel-distance feature to dynamically calculate fare. Used Firebase for backend services and implemented UI in Android Studio with Java fare calculations and QR code generation/scanning.
Software Engineer at Simple Solutions
October 1, 2024 - September 22, 2025Designed and developed a cloud-based salon management system for handling employees, shifts, and appointments. Built the frontend using Next.js, React, and Tailwind CSS; implemented a microservices-based frontend and backend integration; deployed on AWS EC2; used Vite, Zustand, and Google Maps API; implemented JWT-based authentication and session management; collaborated with clients to incorporate feedback into the product roadmap.
Software Engineer at Teams Squared
November 1, 2024 - PresentDeveloped a secure client portal dashboard for a Singapore-based project using React, Next.js, and TypeScript; built frontend with Tailwind CSS and Shadcn UI; implemented REST API integration and JWT authentication; backend services with Node.js and Express; deployed on AWS EC2; ensured high test coverage and robust frontend performance with Vite and Zustand; collaborated with stakeholders and integrated feedback into the roadmap.
Software Engineer at Simple Solutions
June 1, 2021 - October 1, 2024Designed and developed a cloud-based salon management system for managing employees, shifts, and appointments. Built the frontend using Next.js, AWS SST, Material UI, and Tailwind CSS with strict TypeScript typing. Implemented REST APIs, integrated PostgreSQL, Prisma, and JWT for secure access. Achieved 80%+ test coverage with Vitest and ensured 95% test reliability. Collaborated closely with clients to gather requirements and iterate.
Education
BSc (Hons) Software Engineering at Cardiff Metropolitan University
January 1, 2019 - January 1, 2023BSc (HONS) Software Engineering at Cardiff Metropolitan University
January 1, 2019 - January 1, 2023BSc (HONS) Software Engineering at Cardiff Metropolitan University
January 1, 2019 - January 1, 2023BSc (HONS) Software Engineering at Cardiff Metropolitan University
January 1, 2019 - January 1, 2023BSc (HONS) Software Engineering at Cardiff Metropolitan University
January 1, 2019 - January 1, 2023BSc (Hons) Software Engineering at Cardiff Metropolitan University
January 1, 2019 - January 1, 2023BSc (HONS) Software Engineering at Cardiff Metropolitan University
January 1, 2019 - January 1, 2023BSc (Hons) Software Engineering at Cardiff Metropolitan University
January 1, 2019 - January 1, 2023Qualifications
Industry Experience
Software & Internet, Financial Services, Professional Services, Travel & Hospitality
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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