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Hi there! I’m Siddharth Donga, a full-stack web developer with 5 years of hands-on experience delivering secure, scalable SaaS, healthcare, and fintech web apps. I thrive in collaborative environments and love solving complex problems with elegant code and thoughtful UX. I specialize in React.js, Next.js, Node.js/Nest.js, TypeScript, PostgreSQL, MongoDB, and AWS/Azure. I’ve built production systems, set up CI/CD automation, and implemented IaC via AWS CDK/CloudFormation, plus integrated 15+ APIs to power business workflows.…Hi there! I’m Siddharth Donga, a full-stack web developer with 5 years of hands-on experience delivering secure, scalable SaaS, healthcare, and fintech web apps. I thrive in collaborative environments and love solving complex problems with elegant code and thoughtful UX. I specialize in React.js, Next.js, Node.js/Nest.js, TypeScript, PostgreSQL, MongoDB, and AWS/Azure. I’ve built production systems, set up CI/CD automation, and implemented IaC via AWS CDK/CloudFormation, plus integrated 15+ APIs to power business workflows.

Siddharth Donga

PRO

Full Stack Developer, Web Developer, Programmer, +4

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Hi there! I’m Siddharth Donga, a full-stack web developer with 5 years of hands-on experience delivering secure, scalable SaaS, healthcare, and fintech web apps. I thrive in collaborative environments and love solving complex problems with elegant code and thoughtful UX. I specialize in React.js, Next.js, Node.js/Nest.js, TypeScript, PostgreSQL, MongoDB, and AWS/Azure. I’ve built production systems, set up CI/CD automation, and implemented IaC via AWS CDK/CloudFormation, plus integrated 15+ APIs to power business workflows.…Hi there! I’m Siddharth Donga, a full-stack web developer with 5 years of hands-on experience delivering secure, scalable SaaS, healthcare, and fintech web apps. I thrive in collaborative environments and love solving complex problems with elegant code and thoughtful UX. I specialize in React.js, Next.js, Node.js/Nest.js, TypeScript, PostgreSQL, MongoDB, and AWS/Azure. I’ve built production systems, set up CI/CD automation, and implemented IaC via AWS CDK/CloudFormation, plus integrated 15+ APIs to power business workflows.

Available to hire

Surat, India

Hi there! I’m Siddharth Donga, a full-stack web developer with 5 years of hands-on experience delivering secure, scalable SaaS, healthcare, and fintech web apps. I thrive in collaborative environments and love solving complex problems with elegant code and thoughtful UX.

I specialize in React.js, Next.js, Node.js/Nest.js, TypeScript, PostgreSQL, MongoDB, and AWS/Azure. I’ve built production systems, set up CI/CD automation, and implemented IaC via AWS CDK/CloudFormation, plus integrated 15+ APIs to power business workflows.

Skills

Experience Level

Expert

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Language

English

Advanced

Work Experience

Full-Stack Web Developer at AKInfoLution

March 1, 2025 - November 30, 2025

Engineered cloud-native web applications, owning end-to-end frontend and backend delivery from design to production. Built responsive UIs and REST APIs, integrating secure AWS services for authentication, storage, and monitoring. Collaborated with stakeholders to refine requirements and ship high-performance code across sprints. Optimized API and UI performance, reducing response times by 20%. Launched a lightweight feature set cutting hosting costs by 18% while onboarding 1,200 new users monthly for AKInfoLution apps globally. Implemented auto-scaling and load distribution to handle 5x peak loads, achieving 99.95% uptime and steady response under storms throughout Q4 delivery. Expanded unit and integration tests raising coverage to 90% and reducing flaky deployments.

Full-Stack Web Developer at Proaxiom

October 1, 2023 - February 28, 2025

Implemented secure coding practices including SQL injection prevention and input validation across services. Built MERN applications end-to-end; managed releases and environments. Managed AWS Lightsail, EC2, ECR/ECS, and Azure deployments, improving reliability and scalability. Implemented CI/CD pipelines, resulting in 40% faster releases and streamlined deployment workflows across clouds. Implemented automated static analysis and increased unit test coverage by 60% to reduce production defects and improve software quality consistently. Implemented proactive monitoring and automated rollback to achieve 99.9% uptime during peak periods.

MERN Developer at Skyline Infosys

August 1, 2022 - September 30, 2023

Focused on secure authentication flows and user experience, improving onboarding and session stability. Delivered rapid prototypes using Next.js and Tailwind CSS, accelerating feature validation. Contributed to backend and frontend modules across the MERN stack; enhanced accessibility and performance across dashboards.

MERN Developer at BVM Infotech

April 1, 2021 - July 31, 2022

Focus on secure authentication flows and user experience, improving onboarding and session stability.