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I’m Muhammad Rubnawaz, a Senior Full Stack Web Developer with over 5 years of experience building high-performance, scalable web applications. I specialize in both frontend and backend development, with a strong command of modern technologies like Next.js, React.js, Node.js, NestJS, and the full MERN stack. I’ve developed complete web apps from scratch — designing intuitive frontends and crafting robust backend APIs, integrating real-time functionalities using WebSockets and Redis, and handling third-party integrations like RingCentral, Twilio, Opendental and QuickBooks. I also manage deployments on AWS (EC2, S3, RDS) and CI/CD pipelines using GitHub Actions. Whether you need a fully functional SaaS platform, admin dashboard, e-commerce site, or a custom business web app — I can take care of the entire stack, from database schema design to responsive UI, ensuring performance, security, and scalability. Let’s build something powerful together.…I’m Muhammad Rubnawaz, a Senior Full Stack Web Developer with over 5 years of experience building high-performance, scalable web applications. I specialize in both frontend and backend development, with a strong command of modern technologies like Next.js, React.js, Node.js, NestJS, and the full MERN stack. I’ve developed complete web apps from scratch — designing intuitive frontends and crafting robust backend APIs, integrating real-time functionalities using WebSockets and Redis, and handling third-party integrations like RingCentral, Twilio, Opendental and QuickBooks. I also manage deployments on AWS (EC2, S3, RDS) and CI/CD pipelines using GitHub Actions. Whether you need a fully functional SaaS platform, admin dashboard, e-commerce site, or a custom business web app — I can take care of the entire stack, from database schema design to responsive UI, ensuring performance, security, and scalability. Let’s build something powerful together.

Rubnawaz Ansari

Programmer, Full Stack Developer, Front-End Developer, +4

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I’m Muhammad Rubnawaz, a Senior Full Stack Web Developer with over 5 years of experience building high-performance, scalable web applications. I specialize in both frontend and backend development, with a strong command of modern technologies like Next.js, React.js, Node.js, NestJS, and the full MERN stack. I’ve developed complete web apps from scratch — designing intuitive frontends and crafting robust backend APIs, integrating real-time functionalities using WebSockets and Redis, and handling third-party integrations like RingCentral, Twilio, Opendental and QuickBooks. I also manage deployments on AWS (EC2, S3, RDS) and CI/CD pipelines using GitHub Actions. Whether you need a fully functional SaaS platform, admin dashboard, e-commerce site, or a custom business web app — I can take care of the entire stack, from database schema design to responsive UI, ensuring performance, security, and scalability. Let’s build something powerful together.…I’m Muhammad Rubnawaz, a Senior Full Stack Web Developer with over 5 years of experience building high-performance, scalable web applications. I specialize in both frontend and backend development, with a strong command of modern technologies like Next.js, React.js, Node.js, NestJS, and the full MERN stack. I’ve developed complete web apps from scratch — designing intuitive frontends and crafting robust backend APIs, integrating real-time functionalities using WebSockets and Redis, and handling third-party integrations like RingCentral, Twilio, Opendental and QuickBooks. I also manage deployments on AWS (EC2, S3, RDS) and CI/CD pipelines using GitHub Actions. Whether you need a fully functional SaaS platform, admin dashboard, e-commerce site, or a custom business web app — I can take care of the entire stack, from database schema design to responsive UI, ensuring performance, security, and scalability. Let’s build something powerful together.

Available to hire

I’m Muhammad Rubnawaz, a Senior Full Stack Web Developer with over 5 years of experience building high-performance, scalable web applications. I specialize in both frontend and backend development, with a strong command of modern technologies like Next.js, React.js, Node.js, NestJS, and the full MERN stack.

I’ve developed complete web apps from scratch — designing intuitive frontends and crafting robust backend APIs, integrating real-time functionalities using WebSockets and Redis, and handling third-party integrations like RingCentral, Twilio, Opendental and QuickBooks. I also manage deployments on AWS (EC2, S3, RDS) and CI/CD pipelines using GitHub Actions.

Whether you need a fully functional SaaS platform, admin dashboard, e-commerce site, or a custom business web app — I can take care of the entire stack, from database schema design to responsive UI, ensuring performance, security, and scalability.

Let’s build something powerful together.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Work Experience

Senior Full Stack Developer & Team Lead at Haraz.co

January 1, 2024 - July 1, 2025

At Haraz.co, I lead the development of internal and client-facing web applications for a dental services company. My responsibilities span both frontend and backend development, as well as technical leadership. Key Contributions: Team Leadership: Managing and mentoring a team of 4 engineers, conducting code reviews, and ensuring best development practices. Real-Time Chat & Call System: Designed and implemented real-time communication features using WebSockets, Redis, and third-party APIs like Twilio and RingCentral. Full Stack Development: Built and maintained modules for appointment booking, patient management, admin dashboards, and inventory using React.js, Next.js, NestJS, PostgreSQL, and Prisma. 3rd-Party Integrations: Integrated complex systems like QuickBooks Desktop, OpenDental, and RingCentral WebPhone SDK to streamline operations. DevOps & Cloud: Managed deployments using AWS EC2, S3, RDS, and CI/CD pipelines with GitHub Actions. This role allowed me to work at scale, solve performance bottlenecks, and deliver mission-critical features in a fast-paced environment.

Senior Software Engineer at The Dev Corporate

May 1, 2021 - December 31, 2023

At TDC, I worked on a variety of client projects ranging from startups to enterprise-level applications, gaining hands-on experience across the full development lifecycle — from requirement gathering to deployment. Key Contributions: Frontend Development: Built dynamic and responsive user interfaces using React.js, Redux, and Material UI, ensuring pixel-perfect design implementation. Backend API Development: Developed secure and scalable REST APIs using Node.js and Express.js, and worked with MongoDB and PostgreSQL for data storage. Reusable Component Libraries: Created component-based architecture for dashboards, admin panels, and multi-step forms to reduce development time and ensure consistency across apps. 3rd-Party Integrations: Integrated APIs for payments (Stripe, PayPal), SMS gateways, and authentication systems (JWT, OAuth). Agile Teamwork: Collaborated closely with QA engineers, designers, and team leads using Agile methodologies and tools like Jira and GitHub/GitLab. During my time at TDC, I honed my skills in full-stack development, strengthened client communication, and consistently delivered on tight deadlines.