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rajmayank044

Mayank

@rajmayank044

Full Stack Web Developer, SaaS Architect and React Expert

India
English, Hindi
About me
Hi, I’m Mayank Raj, a Full-Stack Web Developer specializing in building secure, scalable, and high-performance web applications and SaaS platforms. With strong expertise in modern tech stacks like React.js (Vite), ASP.NET Core, and PostgreSQL, I help businesses turn their ideas into fully functional digital products. Whether you need a custom web application, a multi-tenant SaaS architecture, API integration, or secure authentication systems, I’ve got you covered.... Read more

Skills

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rajmayank044
Mayank
Offline • 
Average response time: 1 hour

See my services

Custom Websites
I will develop a full stack react and asp net core app
From$100 / projectMore details
Custom Websites
I will build a custom online pharmacy ecommerce website
From$250 / projectMore details

Portfolio

Work experience

Digital_Agency

Software developer

Digital Agency • Full-time

Aug 2023 - Present • 3 yrs

As a Full-Stack Software Developer, I specialize in building and maintaining scalable, secure, and high-performance web applications. My key responsibilities and achievements include: Developing full-stack multi-tenant SaaS platforms using React.js and ASP.NET Core. Designing and managing relational databases with PostgreSQL, including implementing Row-Level Security (RLS) for strict data isolation. Building secure RESTful APIs with advanced JWT authentication, token rotation, and rate limiting. Creating responsive, modern, and user-friendly frontend interfaces using React, Tailwind CSS, and Vite. Collaborating with teams to deliver robust enterprise solutions, focusing on clean code architecture and seamless user experiences. I bring a problem-solving mindset and a commitment to delivering high-quality digital products from scratch to production