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Hi! I'm Parth Khandelwal, a passionate Full Stack Developer with nearly 3 years of hands-on experience designing and implementing scalable microservices, real-time systems, and high-performance web and mobile applications. I specialize in building responsive user interfaces with React and Angular, developing robust backend systems using Node.js and Spring Boot, and managing data with databases like PostgreSQL, MongoDB, and DynamoDB. I enjoy driving improvements in system performance, reducing deployment times, and enhancing user engagement across diverse domains such as finance, SaaS, and e-commerce. I'm adept at cloud-native application delivery using AWS, Docker, and Kubernetes, integrating CI/CD pipelines with GitHub Actions and Terraform to streamline deployments. My technical toolkit also includes expertise in Kafka, OAuth2, JWT security, and extensive testing using tools like JUnit and Postman. With a strong foundation in Agile methodologies, I thrive in collaborative and fast-paced environments focused on delivering high-quality software solutions.…Hi! I'm Parth Khandelwal, a passionate Full Stack Developer with nearly 3 years of hands-on experience designing and implementing scalable microservices, real-time systems, and high-performance web and mobile applications. I specialize in building responsive user interfaces with React and Angular, developing robust backend systems using Node.js and Spring Boot, and managing data with databases like PostgreSQL, MongoDB, and DynamoDB. I enjoy driving improvements in system performance, reducing deployment times, and enhancing user engagement across diverse domains such as finance, SaaS, and e-commerce. I'm adept at cloud-native application delivery using AWS, Docker, and Kubernetes, integrating CI/CD pipelines with GitHub Actions and Terraform to streamline deployments. My technical toolkit also includes expertise in Kafka, OAuth2, JWT security, and extensive testing using tools like JUnit and Postman. With a strong foundation in Agile methodologies, I thrive in collaborative and fast-paced environments focused on delivering high-quality software solutions.

Parth Khandelwal

Full Stack Developer, DevOps Developer, Cloud Developer, +4

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Hi! I'm Parth Khandelwal, a passionate Full Stack Developer with nearly 3 years of hands-on experience designing and implementing scalable microservices, real-time systems, and high-performance web and mobile applications. I specialize in building responsive user interfaces with React and Angular, developing robust backend systems using Node.js and Spring Boot, and managing data with databases like PostgreSQL, MongoDB, and DynamoDB. I enjoy driving improvements in system performance, reducing deployment times, and enhancing user engagement across diverse domains such as finance, SaaS, and e-commerce. I'm adept at cloud-native application delivery using AWS, Docker, and Kubernetes, integrating CI/CD pipelines with GitHub Actions and Terraform to streamline deployments. My technical toolkit also includes expertise in Kafka, OAuth2, JWT security, and extensive testing using tools like JUnit and Postman. With a strong foundation in Agile methodologies, I thrive in collaborative and fast-paced environments focused on delivering high-quality software solutions.…Hi! I'm Parth Khandelwal, a passionate Full Stack Developer with nearly 3 years of hands-on experience designing and implementing scalable microservices, real-time systems, and high-performance web and mobile applications. I specialize in building responsive user interfaces with React and Angular, developing robust backend systems using Node.js and Spring Boot, and managing data with databases like PostgreSQL, MongoDB, and DynamoDB. I enjoy driving improvements in system performance, reducing deployment times, and enhancing user engagement across diverse domains such as finance, SaaS, and e-commerce. I'm adept at cloud-native application delivery using AWS, Docker, and Kubernetes, integrating CI/CD pipelines with GitHub Actions and Terraform to streamline deployments. My technical toolkit also includes expertise in Kafka, OAuth2, JWT security, and extensive testing using tools like JUnit and Postman. With a strong foundation in Agile methodologies, I thrive in collaborative and fast-paced environments focused on delivering high-quality software solutions.

Available to hire

Hi! I’m Parth Khandelwal, a passionate Full Stack Developer with nearly 3 years of hands-on experience designing and implementing scalable microservices, real-time systems, and high-performance web and mobile applications. I specialize in building responsive user interfaces with React and Angular, developing robust backend systems using Node.js and Spring Boot, and managing data with databases like PostgreSQL, MongoDB, and DynamoDB. I enjoy driving improvements in system performance, reducing deployment times, and enhancing user engagement across diverse domains such as finance, SaaS, and e-commerce.

I’m adept at cloud-native application delivery using AWS, Docker, and Kubernetes, integrating CI/CD pipelines with GitHub Actions and Terraform to streamline deployments. My technical toolkit also includes expertise in Kafka, OAuth2, JWT security, and extensive testing using tools like JUnit and Postman. With a strong foundation in Agile methodologies, I thrive in collaborative and fast-paced environments focused on delivering high-quality software solutions.

Skills

Experience Level

Expert

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Intermediate

Language

English

Fluent

Work Experience

Full Stack Developer at Intelagen

August 1, 2024 - Present

Reduced user onboarding time by 35% by integrating Doan KYC service using React, Spring Boot, and PostgreSQL, securing user data with OAuth2 and JWT. Accelerated deployment frequency by 50% through automating CI/CD pipelines with GitHub Actions, Terraform, and Kubernetes on Ubuntu/Linux. Increased chart responsiveness by 40% by developing real-time financial visualizations using React, Chart.js, and Kafka. Improved API response latency by 45% implementing Redis caching and optimized PostgreSQL queries with indexing. Reduced backend service latency by 30% by architecting event-driven microservices with Spring Boot, Kafka, and AWS (EC2, S3). Conducted API testing using Postman and unit testing with JUnit, ensuring over 95% test coverage across microservices.

Software Development Intern at Platinum Capital Partners

April 30, 2024 - July 10, 2025

Enabled multi-client support for 10+ businesses by developing a scalable e-commerce platform using MERN stack deployed on Kubernetes via AWS. Improved search speed by 40% through dynamic filters and geolocation services using Node.js, Express, and MongoDB with query optimization. Reduced checkout time by 30% integrating Stripe payment gateway with AWS Lambda and React, handling 1,000+ secure daily transactions. Maintained 99.9% uptime by deploying containerized mobile apps using Docker, Terraform, Kubernetes, and CI/CD pipelines with Jenkins and GitHub Actions. Tested API endpoints with Postman and managed source code with IntelliJ IDEA.

Full Stack Developer at I Sparrow

May 31, 2022 - July 10, 2025

Reduced manual reporting hours by 50% by designing Tableau and Power BI dashboards supported by PostgreSQL, Oracle, and MongoDB data pipelines. Improved customer retention by 20% via churn analysis using Python (Pandas, NumPy) and advanced SQL, leading to targeted campaigns. Boosted ETL efficiency by 3x converting semi-structured data (CSV, JSON, XML) into structured models stored in PostgreSQL and Redshift. Shortened report query times by 40% through index optimization, partitioning, and caching in PostgreSQL and Amazon RDS. Delivered QA-ready dashboards by automating regression tests with Selenium and TestNG on Linux cloud servers.

Full Stack Developer at Intelagen

August 1, 2024 - Present

At Intelagen, I reduced user onboarding time by 35% by integrating Doan KYC services with React, Spring Boot, and PostgreSQL while securing data via OAuth2 and JWT. I accelerated deployment frequency by 50% through automating CI/CD pipelines utilizing GitHub Actions, Terraform, and Kubernetes on Ubuntu/Linux platforms. I enhanced real-time financial visualizations with React, Chart.js, and Kafka, improving chart responsiveness by 40%. Additionally, I improved API response latency by 45% through Redis caching and optimized PostgreSQL indexing, and reduced backend service latency by 30% by designing event-driven microservices with Spring Boot, Kafka, and AWS services. I ensured API and unit testing coverage above 95% using Postman and JUnit.

Software Development Intern at Platinum Capital Partners

April 30, 2024 - August 18, 2025

During my internship, I enabled multi-client support for over 10 businesses by building a scalable e-commerce platform using the MERN stack deployed on Kubernetes via AWS. I improved search speed by 40% by engineering dynamic filters and geolocation services with Node.js, Express, and MongoDB query optimizations. I reduced checkout time by 30% through Stripe payment gateway integration using AWS Lambda and React, handling 1,000+ transactions daily securely. I maintained 99.9% uptime by deploying containerized mobile apps with Docker, Terraform, and Kubernetes and managed CI/CD via Jenkins and GitHub Actions. API testing was conducted using Postman, and source code collaboration streamlined with IntelliJ IDEA.

Full Stack Developer at I Sparrow

May 1, 2022 - August 18, 2025

I reduced manual reporting hours by 50% by designing Tableau and Power BI dashboards powered by data pipelines from PostgreSQL, Oracle, and MongoDB. I boosted customer retention by 20% with churn analysis using Python (Pandas, NumPy) and advanced SQL, supporting targeted campaign initiatives. ETL performance increased threefold by converting semi-structured data formats into structured PostgreSQL and Redshift models. Report query times decreased by 40% due to index optimization, partitioning, and caching within PostgreSQL and Amazon RDS. Delivered QA-ready dashboards using automated regression tests on Linux-based cloud servers with Selenium and TestNG.