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Hi, I'm Prasannakumar Patel, a passionate Full Stack Developer based in Toronto with 4+ years of delivering scalable applications, microservices, and robust APIs using Node.js, React.js, Spring Boot, MongoDB, MySQL, and AWS.\n\nI excel at deploying cloud-native solutions with CI/CD, optimizing performance, and ensuring high availability. I also work with Python and Golang for data-driven insights, containerization with Docker and Kubernetes, and modern front-end tech like Redux and Bootstrap. I'm enthusiastic about AI integration, leveraging OpenAI and Gemini APIs, and collaborating in Agile teams to ship secure, responsive, and user-friendly products.…Hi, I'm Prasannakumar Patel, a passionate Full Stack Developer based in Toronto with 4+ years of delivering scalable applications, microservices, and robust APIs using Node.js, React.js, Spring Boot, MongoDB, MySQL, and AWS.\n\nI excel at deploying cloud-native solutions with CI/CD, optimizing performance, and ensuring high availability. I also work with Python and Golang for data-driven insights, containerization with Docker and Kubernetes, and modern front-end tech like Redux and Bootstrap. I'm enthusiastic about AI integration, leveraging OpenAI and Gemini APIs, and collaborating in Agile teams to ship secure, responsive, and user-friendly products.

Prasannakumar Patel

Full Stack Developer, Developer, Programmer, +7

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Hi, I'm Prasannakumar Patel, a passionate Full Stack Developer based in Toronto with 4+ years of delivering scalable applications, microservices, and robust APIs using Node.js, React.js, Spring Boot, MongoDB, MySQL, and AWS.\n\nI excel at deploying cloud-native solutions with CI/CD, optimizing performance, and ensuring high availability. I also work with Python and Golang for data-driven insights, containerization with Docker and Kubernetes, and modern front-end tech like Redux and Bootstrap. I'm enthusiastic about AI integration, leveraging OpenAI and Gemini APIs, and collaborating in Agile teams to ship secure, responsive, and user-friendly products.…Hi, I'm Prasannakumar Patel, a passionate Full Stack Developer based in Toronto with 4+ years of delivering scalable applications, microservices, and robust APIs using Node.js, React.js, Spring Boot, MongoDB, MySQL, and AWS.\n\nI excel at deploying cloud-native solutions with CI/CD, optimizing performance, and ensuring high availability. I also work with Python and Golang for data-driven insights, containerization with Docker and Kubernetes, and modern front-end tech like Redux and Bootstrap. I'm enthusiastic about AI integration, leveraging OpenAI and Gemini APIs, and collaborating in Agile teams to ship secure, responsive, and user-friendly products.

Available to hire

Hi, I’m Prasannakumar Patel, a passionate Full Stack Developer based in Toronto with 4+ years of delivering scalable applications, microservices, and robust APIs using Node.js, React.js, Spring Boot, MongoDB, MySQL, and AWS.\n\nI excel at deploying cloud-native solutions with CI/CD, optimizing performance, and ensuring high availability. I also work with Python and Golang for data-driven insights, containerization with Docker and Kubernetes, and modern front-end tech like Redux and Bootstrap. I’m enthusiastic about AI integration, leveraging OpenAI and Gemini APIs, and collaborating in Agile teams to ship secure, responsive, and user-friendly products.

Skills

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Intermediate

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Intermediate

Language

English

Fluent

Hindi

Advanced

Javanese

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Aragonese

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Work Experience

Full Stack Developer at Adastra, Markham, Ontario

May 1, 2024 - June 14, 2024

Engineered high-performance Node.js middleware layer using Express.js and Redis caching that reduced average API response times from 320ms to 240ms (25% improvement) while handling 15,000+ RPM. Architected React.js frontend with Redux state management implementing lazy loading and code splitting, reducing initial bundle size by 40% and improving Lighthouse score from 68 to 92. Containerized Spring Boot microservices using Docker and orchestrated with Kubernetes (EKS), achieving 99.95% uptime during peak traffic periods. Implemented CI/CD pipeline with Jenkins and GitHub Actions that reduced deployment time from 45 minutes to under 8 minutes while increasing test coverage to 85%. Automated microservice onboarding by developing tools in Python and integrating with Jenkins, streamlining build job creation and Kubernetes deployment for scalable infrastructure. Utilized Node.js and Express.js to develop a modular and scalable system, achieving a 25% improvement in API response time and a 30

Software Developer at Tech Affinity Pvt. Ltd, Chennai, India

February 1, 2022 - April 30, 2023

Modernized high-traffic e-commerce platform on NodeJS, handling 500k daily sessions, and developed reactive services using the Hapi framework, scaled through Docker and Kafka. Led migration of monolithic e-commerce platform (500k daily sessions) to microservices architecture using Node.js and Hapi framework, improving scalability and reducing downtime by 60%. Designed Spring Boot microservices with RabbitMQ message queueing that processed 12,000+ orders/hour with <0.1% error rate. Rebuilt legacy jQuery UI into modern React SPA using functional components and hooks, reducing page load time from 4.2s to 1.8s. Optimized MongoDB aggregation pipelines and indexing strategies that improved complex query performance by 65%. Conducted weekly code reviews and mentored 3 junior developers on React best practices and clean code principles. Led end-to-end Agile project delivery by managing tasks in JIRA and coordinating code collaboration through Bitbucket, while ensuring seamless documentation an

Software Developer Intern at Nevina Infotech Pvt. Ltd, Ahmedabad, India

July 1, 2021 - December 31, 2021

Built Node.js API gateway integrating Snowflake data warehouse that served 50+ analytical queries with sub-second latency. Automated testing pipeline using GitHub Actions that executed 300+ Jest test cases on every pull request. Designed PostgreSQL schema for aerospace inventory system that optimized data redundancy by 70% through normalization.

Full Stack Developer at Adastra

May 1, 2024 - June 6, 2024

Engineered high-performance Node.js middleware layer using Express.js and Redis caching that reduced average API response times by 25% while handling 15,000+ RPM. Developed a React.js frontend with Redux implementing lazy loading and code splitting, improving Lighthouse scores. Containerized Spring Boot microservices with Docker and Kubernetes (EKS), achieving 99.95% uptime during peak traffic. Implemented CI/CD pipelines reducing deployment time from 45 minutes to under 8 minutes. Automated microservice onboarding using Python integrated with Jenkins for scalable infrastructure. Created concurrent Golang microservices increasing insurance claims processing throughput by 37.5%.

Software Developer at Tech Affinity Pvt. Ltd

February 1, 2022 - April 30, 2023

Modernized high-traffic e-commerce platform on NodeJS handling 500k daily sessions; developed reactive services using Hapi framework, scaled with Docker and Kafka. Led migration of monolithic platform to microservices, reducing downtime by 60%. Designed Spring Boot microservices with RabbitMQ queue processing 12,000+ orders/hour with <0.1% error rate. Rebuilt legacy jQuery UI into modern React SPA reducing page load time significantly. Optimized MongoDB queries for 65% performance improvement. Conducted weekly code reviews and mentored junior developers. Led Agile delivery using JIRA, Bitbucket, and Confluence for team coordination.

Software Developer Intern at Nevina Infotech Pvt. Ltd

July 1, 2021 - December 31, 2021

Built Node.js API gateway integrating Snowflake data warehouse serving 50+ analytical queries with sub-second latency. Automated testing pipeline with GitHub Actions executing 300+ Jest test cases per pull request. Designed PostgreSQL schema optimizing aerospace inventory data redundancy by 70% through normalization.

Full Stack Developer at Adastra

May 1, 2024 - June 19, 2024

Engineered a high-performance Node.js middleware layer using Express.js and Redis caching to reduce API response times by 25%, while handling over 15,000 requests per minute. Architected React.js front-end with Redux, improving bundle size and Lighthouse scores significantly. Containerized Spring Boot microservices using Docker and Kubernetes (EKS), achieving 99.95% uptime during peak traffic. Implemented CI/CD pipelines with Jenkins and GitHub Actions that reduced deployment times drastically and increased test coverage. Automated microservice onboarding with Python tools integrated with Jenkins, streamlining scalable infrastructure deployment. Developed concurrent Golang microservices to increase insurance claims processing throughput by over 35%.

Software Developer at Tech Affinity Pvt. Ltd

February 1, 2022 - April 30, 2023

Modernized a high-traffic Node.js e-commerce platform serving 500k daily sessions with reactive Hapi framework services, Docker, and Kafka. Led migration from monolithic to microservices architecture improving scalability and reducing downtime by 60%. Designed Spring Boot microservices with RabbitMQ message queuing processing over 12,000 orders per hour with minimal errors. Rebuilt legacy front-end from jQuery UI to React SPA, reducing page load times significantly. Optimized MongoDB queries to enhance performance by 65%. Conducted code reviews and mentored junior developers, while managing Agile project delivery and team collaboration through JIRA, Bitbucket, and Confluence.

Software Developer Intern at Nevina Infotech Pvt. Ltd

July 1, 2021 - December 31, 2021

Built a Node.js API gateway integrating Snowflake data warehouse serving analytical queries with sub-second latency. Automated testing pipeline with GitHub Actions running comprehensive Jest test suites. Designed PostgreSQL schema for aerospace inventory system optimizing data redundancy by 70%.

Full Stack Developer at Adastra

May 1, 2024 - Present

Managed and developed scalable applications including a user verification system using Spring Boot, microservices, Docker, Jenkins, and Kubernetes on AWS. Achieved significant API response time and server load improvements using Node.js and Express.js. Used Python and Google Analytics for statistical analysis to drive decisions. Created responsive web applications using React.js and Redux, and deployed high availability solutions on AWS with CI/CD pipelines. Developed RESTful APIs with Java and Spring Boot supporting microservices architecture, and maintained data-driven applications using Flask and Django. Optimized IoT cloud application design and integrated AWS services. Collaborated in a 15-developer Agile team, achieving a 92% success rate in project deadlines.

Software Developer at Nevina Infotech Pvt. Ltd

April 30, 2023 - August 5, 2025

Collaborated with cross-functional teams to develop interactive web pages using React.js, Redux, and JavaScript. Modernized a high-traffic e-commerce platform with Node.js, Docker, and Kafka. Built RESTful web services and microservices with Java Spring Boot, integrating RabbitMQ message services. Developed responsive and reactive websites using Bootstrap, Semantic UI, and NoSQL databases. Maintained and refactored Django/Python code reducing code duplication. Created cross-browser compatible web pages and optimized MongoDB queries for considerable response time improvement. Developed single-page applications with Node.js, Express.js, and Angular Router module.

Full Stack Developer at Adastra

May 1, 2024 - Present

Managed a user verification system using Spring Boot and microservices, deployed with Docker, Jenkins, and Kubernetes on AWS cloud. Developed modular, scalable systems with Node.js and Express.js achieving a 25% improvement in API response time and 30% reduction in server load. Leveraged Python and Google Analytics for statistical analysis and data-driven decisions. Revamped web-based Python and Golang instructional content which increased customer retention by 25%. Created React.js single-page applications with Redux for efficient client-server data flow. Developed RESTful APIs with Java and Spring Boot and maintained applications on AWS with CI/CD pipelines. Contributed to microservice onboarding automation using Python and Jenkins. Optimized cloud-based IoT app performance, reducing load time by 20%. Collaborated within a 15-member Agile team, achieving a 92% success rate in project deadlines.

Software Developer at Nevina Infotech Pvt. Ltd

April 30, 2023 - August 19, 2025

Collaborated with cross-functional teams to develop interactive web pages using React.js, Redux, and JavaScript. Modernized a high-traffic e-commerce platform handling 500k daily sessions using NodeJS and Hapi framework, scaled with Docker and Kafka. Used Java Spring Boot for RESTful services and microservices architecture integrating RabbitMQ. Developed reactive websites with Bootstrap and Semantic UI, receiving 95% client satisfaction. Maintained high-quality software applications enforcing best engineering practices using React JS, JavaScript, Next JS, and Azure. Refactored large Django/Python codebases reducing redundancy. Created responsive web pages using Bootstrap, Flexbox, HTML5, and SCSS. Developed single-page applications with Node.js, Express.js, and Angular Router. Optimized MongoDB queries improving response times by 45%.

Full Stack Developer at Adastra

May 1, 2024 - Present

Managed user verification systems using Spring Boot and microservices and deployed using Docker, Jenkins, and Kubernetes on AWS cloud. Developed modular and scalable systems with Node.js and Express.js, improving API responsiveness and reducing server load. Utilized Python and Google Analytics for statistical analysis and data-driven decisions. Created a React.js SPA with Redux for efficient client-server data flow. Developed RESTful APIs with Spring Boot ensuring performance and integrity. Maintained web apps using Flask and Django. Enhanced IoT cloud app performance using Webpack, Babel, Gulp, and integrated AWS API Gateway. Collaborated in Agile teams to deliver projects successfully with a 92% on-time rate.

Software Developer at Nevina Infotech Pvt. Ltd

April 30, 2023 - August 28, 2025

Collaborated with teams to develop interactive web pages using React.js, Redux, and JavaScript. Modernized an e-commerce platform handling 500k daily sessions with Node.js, Docker, Kafka, and Hapi framework. Built RESTful web services and microservices with Java Spring Boot and RabbitMQ. Refactored Django/Python code to improve quality and reduce redundancy. Created responsive web pages using Bootstrap, CSS3, and SCSS. Optimized MongoDB queries reducing response times by 45%. Developed SPA with Angular and handled HTTP requests using Node.js and Express.js.

Full Stack Developer at Adastra

May 1, 2024 - Present

Managed user verification system using Spring Boot and microservices, deployed with Docker, Jenkins, and Kubernetes on AWS cloud platform. Developed modular, scalable system with Node.js and Express.js, achieving a 25% improvement in API response time and a 30% reduction in server load. Led data-driven decision making through Python analytics and Google Analytics; contributed to onboarding tools and cloud-based IoT performance optimization; collaborated with a 15-member team in Agile (Scrum), delivering high-quality, maintainable applications. Deployed and maintained the application on AWS with CI/CD pipelines and implemented RESTful APIs with Java/Spring Boot to manage user data.

Software Developer at Nevina Infotech Pvt. Ltd

April 1, 2023 - September 8, 2025

Collaborated with cross-functional teams to develop interactive web pages using React.js, Redux, and JavaScript. Modernized a high-traffic e-commerce platform on Node.js, developing reactive services using the Hapi framework, scaled through Docker and Kafka. Experience with Java Spring/Spring Boot for RESTful services, and Django/Python for data-driven applications; re-factored and extended large Django/Python codebase, significantly reducing duplication. Implemented responsive UI with Bootstrap and ensured cross-browser compatibility while optimizing MongoDB queries to reduce response times by 45%.

Full Stack Developer at Adastra

May 1, 2024 - Present

Developed and deployed a modular user verification system using Spring Boot microservices, Docker, Jenkins, and Kubernetes on AWS; improved API response time by 25% and reduced server load by 30%; created RESTful APIs in Java/Spring Boot; built data-driven web apps using Flask and Django; collaborated with 15 developers in an Agile environment; integrated AWS deployment pipelines for high availability.

Software Developer at Nevina Infotech Pvt. Ltd

April 1, 2023 - September 16, 2025

Collaborated on interactive web apps with React.js and Redux; modernized high-traffic Node.js e-commerce platform with Docker, Kafka; built RESTful microservices with Java/Spring Boot; implemented cross-browser responsive UI using Bootstrap; optimized MongoDB queries improving response times by ~45%; contributed to design, development, and maintenance of Django/Python modules.

Full Stack Developer at Adastra

May 1, 2024 - Present

Managed user verification system using Spring Boot and microservices; deployed with Docker, Jenkins, and Kubernetes on AWS cloud platform. Developed a modular and scalable system using Node.js and Express.js, achieving a 25% improvement in API response time and a 30% reduction in server load. Leveraged Python and Google Analytics to derive insights and drive data-driven decisions. Revamped web-based Python and Golang instructional content focusing on Responsive Web Design and SPAs, resulting in a 25% increase in customer retention. Built a SPA with React.js and Redux to ensure efficient client-server data flow and implemented controllers to handle client events. Deployed on AWS ensuring high availability, and managed CI/CD pipelines. Developed RESTful APIs with Java and Spring Boot, with unit testing via JUnit and microservices for scalability. Built and maintained data-driven web apps using Flask and Django. Created microservice onboarding tools using Python and Jenkins for easy build

Software Developer at Nevina Infotech Pvt. Ltd

April 1, 2023 - September 16, 2025

Collaborated with cross-functional teams to develop interactive web pages using React.js, Redux, and JavaScript. Modernized a high-traffic Node.js e-commerce platform (500k daily sessions), building reactive services with the Hapi framework and scaling via Docker and Kafka. Built RESTful services with Java/Spring Boot and RabbitMQ for messaging. Created responsive UIs with Bootstrap; refactored Django/Python code to reduce duplication and improve maintainability. Implemented cross-browser, responsive pages using HTML5, CSS3, and SCSS. Optimized MongoDB queries for an equipment maintenance application, reducing response time by 45%. Worked with Next.js and Azure for deployment and performance, and leveraged Docker for containerization.

Full Stack Developer at Adastra

May 1, 2024 - Present

Based in Markham, Ontario, I led the development of a user verification system using Spring Boot and microservices, deployed with Docker, Jenkins, and Kubernetes on AWS. I built modular, scalable services with Node.js/Express that reduced API response time by 25% and cut server load by 30%. I derived data-driven insights using Python and Google Analytics and revamped instructional content to improve engagement. I delivered a single-page application with React.js and Redux, deployed on AWS with CI/CD pipelines, and built RESTful APIs with Java/Spring Boot. I also worked with Flask and Django for data-driven web apps and created onboarding tooling with Python and Jenkins for Kubernetes deployments. Collaboration in an Agile team contributed to a 92% on-time delivery rate.

Software Developer at Nevina Infotech Pvt. Ltd

April 30, 2023 - September 19, 2025

Collaborated with cross-functional teams to develop interactive web pages using React.js, Redux, and JavaScript. Modernized a high-traffic Node.js e-commerce platform (500k daily sessions), building reactive services with the Hapi framework and scaling via Docker and Kafka. Worked with Java Spring/Spring Boot to build RESTful microservices, utilized Bootstrap for responsive UI, and refactored a large Django/Python code base to reduce duplication. Implemented cross-browser, responsive pages with HTML5/CSS3/SCSS, and optimized MongoDB queries to improve equipment maintenance app performance by 45%.

Full Stack Developer at Adastra

May 1, 2024 - Present

Managed user verification system using Spring Boot microservices, deployed with Docker, Jenkins, and Kubernetes on AWS cloud platform. Developed modular and scalable services with Node.js and Express.js, achieving a 25% improvement in API response time and a 30% reduction in server load. Used Python and Google Analytics for data-driven insights. Revamped content focusing on Responsive Web Design and Single Page Applications, increasing customer retention by 25%. Built a SPA with React.js and Redux for efficient client-server data flow, and implemented controllers to handle client events. Deployed on AWS with CI/CD pipelines, ensuring high availability. Built RESTful APIs with Java/Spring Boot; validated with JUnit. Created data-driven web apps using Flask and Django. Built microservice onboarding tools with Python and Jenkins for Kubernetes deployments. Optimized IoT application performance using Webpack, Babel, Gulp, and AWS API Gateway.

Software Developer at Nevina Infotech Pvt. Ltd

April 1, 2023 - September 19, 2025

Collaborated with cross-functional teams to develop interactive web pages using React.js, Redux, and JavaScript. Modernized high-traffic e-commerce platform on Node.js, handling 500k daily sessions; built reactive services with the Hapi framework and scaled with Docker and Kafka. Built RESTful services with Java Spring and Spring Boot, including microservices and RabbitMQ messaging. Upgraded UI with Bootstrap for responsive layouts; refactored Django/Python codebase for efficiency. Optimized MongoDB queries for equipment maintenance, reducing response time by 45%.

Full Stack Developer at Adastra

May 1, 2024 - Present

Managed user verification with Spring Boot and microservices; deployed on AWS with Docker, Jenkins, and Kubernetes. Built modular RESTful services using Node.js/Express.js, improving API response times by 25% and reducing server load by 30%. Derived data-driven insights with Python and Google Analytics to guide decisions. Refined instructional content in Python and Go focusing on Responsive Web Design and SPAs, increasing customer retention by 25%. Created a React.js/Redux front-end with clear data flow and event-driven controllers. Deployed scalable apps on AWS with CI/CD pipelines to ensure high availability. Built RESTful APIs with Java/Spring Boot; unit tested with JUnit and scaled with microservices. Developed Django/MongoDB-based data-driven web apps and Flask-based tooling. Led onboarding tools for microservices with Python/Jenkins and Kubernetes. Optimized cloud IoT app performance using Gulp/NPM and AWS API Gateway to reduce load time by 20%. Collaborated with a 15-person team

Software Developer at Nevina Infotech Pvt. Ltd

April 30, 2023 - September 24, 2025

Collaborated with cross-functional teams to build interactive web pages using React.js, Redux, and JavaScript. Modernized a high-traffic Node.js e-commerce platform (500k daily sessions) with Hapi, Docker, and Kafka. Implemented Java/Spring Boot RESTful APIs, applied microservices architecture, and used RabbitMQ for messaging. Refactored a large Django/Python codebase to reduce duplication. Delivered responsive, cross-browser pages with Bootstrap, HTML5, CSS3, and SCSS. Created SPAs with Node.js/Express and Angular Router; optimized MongoDB queries to cut response times by 45%.

Full Stack Developer at Adastra

May 1, 2024 - Present

Led development of a user verification system using Spring Boot microservices, Docker, Jenkins, and Kubernetes on AWS. Built a modular Node.js/Express backend and a React/Redux SPA, achieving a 25% improvement in API response time and a 30% reduction in server load. Applied Python-based statistical analysis to derive data-driven insights. Deployed and maintained cloud-based solutions with CI/CD pipelines and ensured high availability. Collaborated with a 15-member Agile team to deliver secure, responsive applications.

Software Developer at Nevina Infotech Pvt. Ltd

April 1, 2023 - September 24, 2025

Collaborated with cross-functional teams to modernize a high-traffic e-commerce platform on Node.js, built RESTful services with Spring Boot, and implemented a reactive front-end using React/Redux. Containerized services with Docker and Kafka, redesigned brand modules with HTML5/CSS3, React, and NoSQL integrations, and refactored a large Django/Python codebase to reduce duplication. Enhanced MongoDB query performance by 45% and contributed to a responsive, cross-browser UI.

Software Developer at Nevina Infotech Pvt. Ltd

July 1, 2021 - April 1, 2023

Collaborated with cross-functional teams to develop interactive web pages using React.js, Redux, and JavaScript. Modernized a high-traffic Node.js e-commerce platform, handling 500k daily sessions; built reactive services using the Hapi framework, Docker, and Kafka. Experienced in Java Spring and Spring Boot RESTful services & microservices; RabbitMQ. Refactored a large Django/Python codebase and developed responsive UI with Bootstrap. Created brand modules to add offers on pages using HTML5, CSS3, React, and NoSQL, achieving high client satisfaction. Contributed to best practices across software engineering architecture and process, including React JS, Next JS, and Azure. Refactored and extended Django/Python codebase to reduce duplication and improve maintainability. Implemented cross‑browser, responsive pages with HTML5/SCSS and Bootstrap; optimized MongoDB queries for equipment maintenance to reduce response time by 45%.