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devvratt103

Devvrat S

@devvratt103

Senior Software Developer

India
English, Hindi
About me
I am a results-driven Senior Software Developer with over 6 years of experience designing, developing, and deploying scalable web applications. I have strong expertise in Node.js, React.js, Laravel, and microservices architecture, with a focus on performance optimization and clean code practices.... Read more

Skills

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devvratt103
Devvrat S
Offline • 
Average response time: 1 hour

See my services

Custom Websites
I will build nodejs API saas web app and payment gateway integration
From$80 / projectMore details
Custom Websites
I will integrate stripe, paypal, or razorpay into your website
From$80 / projectMore details

Portfolio

Work experience

Software Engineer

IAPPF • Full-time

Apr 2018 - Present • 8 yrs 3 mos

I am a results-driven Full Stack Developer with over 6 years of experience in designing, developing, and deploying scalable web applications for startups, enterprises, and fintech businesses. I specialize in building secure, high-performance, and user-friendly applications using modern JavaScript technologies and backend frameworks. My core expertise includes Node.js, Express.js, React.js, Next.js, JavaScript, TypeScript, PHP, Laravel, REST APIs, GraphQL, MySQL, PostgreSQL, MongoDB, HTML5, CSS3, Tailwind CSS, Bootstrap, Git, Docker, AWS, and cloud deployment. I have extensive experience developing end-to-end applications, from creating responsive frontend interfaces to designing scalable backend architectures and optimizing database performance. Throughout my career, I have worked on fintech platforms, SaaS products, e-commerce solutions, CRM systems, learning management systems, and enterprise web applications. I have successfully integrated multiple payment gateways, including Stripe, Razorpay, and PayPal, while ensuring secure authentication, authorization, and compliance with industry best practices. I am experienced in designing microservices-based architectures, implementing real-time communication using WebSockets and Socket.IO, integrating third-party APIs, developing authentication systems with JWT and OAuth, and building scalable RESTful services. I also have experience with API documentation using Swagger/Postman and testing using Jest. As a Full Stack Developer, I enjoy solving complex technical challenges and writing clean, maintainable, and reusable code. I follow Agile methodologies, participate in sprint planning, conduct code reviews, mentor junior developers, and collaborate closely with UI/UX designers, QA engineers, product managers, and stakeholders to deliver high-quality software solutions. My focus is always on performance optimization, security, scalability, and delivering exceptional user experiences. I continuously explore new technol