Available to hire
Hi, I’m Madhuja Mitra, a passionate Full Stack Engineer and Frontend Developer based in Vancouver. I love architecting and building efficient, scalable applications using modern technologies like React, Next.js, and Node.js. Throughout my career, I’ve enjoyed tackling complex problems, optimizing workflows, and creating seamless user experiences.
Whether it’s working on cutting-edge AI projects or improving accessibility and performance in legacy systems, I take pride in owning my projects and delivering high-quality software solutions. I’m always eager to learn and grow, while contributing positively to team success.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Freelance Web Developer at Freelance
February 1, 2024 - PresentDesigned and developed fully responsive websites for clients using WordPress, Elementor, Wix, and PHP, customized to meet unique business requirements across various industries. Created custom themes and components, implemented SEO best practices, and managed domain, DNS, and hosting configurations. Built modern UI elements using HTML, SCSS, JavaScript, and integrated third-party services and APIs. Worked directly with clients to gather requirements, create timelines, deliver updates, and provide ongoing site support and optimization. Led projects including creating travel service websites, React Native apps integrating AI models on AWS, cross-platform Flutter apps with AI features using Supabase backend, and WordPress site revamps for nonprofits with donation workflows.
Software Engineer at Infosys
December 31, 2023 - July 9, 2025Enhanced platform performance by 42% using Next.js server-side rendering and image optimization, boosting user engagement. Engineered reusable React component libraries integrated with ASP.NET APIs and Sitecore, reducing development time by 30%. Integrated GraphQL for optimized data querying and improved frontend performance. Implemented Redux and Redux Thunk for complex state management, improving consistency and debugging capabilities.
Engineer at Colt Technology
December 31, 2021 - July 9, 2025Developed responsive, mobile-first UI components leveraging React, JavaScript, Material UI, and SCSS, enhancing accessibility and usability with a 25% increase in user engagement. Automated CI/CD workflows using GitLab and AWS, reducing deployment times by 40% and merge conflicts by 25%. Implemented server-side rendering and JWT-based secure RESTful APIs, ensuring compliance with security standards. Improved software reliability by reducing UI bugs by 40% through advanced debugging and testing with Jest and Cypress.
Software Engineer at Actofy.ai
April 30, 2025 - July 9, 2025Architected and built a React application from scratch, integrating Supabase for real-time data management and efficient state handling, enabling a custom LLM model for image and video generation. Optimized backend workflows with serverless functions in TypeScript, leveraging Supabase edge functions to reduce platform latency by 30% and enhance real-time responsiveness. Implemented a content generation queue using Supabase’s pgmq queue, coupled with scheduled cron jobs and a dedicated worker, improving task sequencing and eliminating 95% of content generation errors, resulting in more reliable and efficient processing.
Software Engineer at Yunwenverse Media Inc
May 31, 2024 - July 9, 2025Spearheaded the creation of an interactive React data visualization tool with integrated RESTful APIs, driving an increase in user engagement and improving decision-making efficiency, resulting in a 25% increase in user engagement. Built a push notification system with AWS SQS and SNS to enable real-time communication, improving system monitoring and performance by 25% using CloudWatch.
Software Engineer at Infosys
December 31, 2023 - July 9, 2025Enhanced the Member’s World platform performance by 42% using Next.js for server-side rendering and image optimization, leading to a measurable boost in user engagement. Engineered a reusable component library using MVC framework alongside React, SCSS, and Webpack, integrated with an ASP.NET backend, enabling rapid development of consistent UI5 interfaces and reducing development time by 30%. Led a project to improve the Member’s World platform’s accessibility in compliance with WCAG 2.1 guidelines, enhancing responsiveness and user experience across devices. Orchestrated the strategic migration of legacy systems, containerized using Docker integration, enhancing application maintenance and future scalability by 30%, streamlining operations, and reducing system complexity.
Engineer at Colt Technology
December 31, 2021 - July 9, 2025Worked on responsive, mobile-first UI components for Colt's online platform, improving accessibility and usability using React, JavaScript, and Material UI, leveraging SCSS for adaptive layouts, resulting in a 25% increase in user engagement and 30%. Automated development workflows with GitLab CI/CD and AWS integration, reducing merge conflicts by 25%, deployment times by 40%, and improving team efficiency by 20%. Worked on server-side rendering and integrated JWT and RESTful HTTPS protocols for the Colt online platform, ensuring compliance with industry-standard security practices which eventually led to a secure platform for orders. Applied advanced debugging techniques in single-page applications to improve software reliability, reducing UI bugs by 40% through comprehensive testing with Jest and Cypress.
Software Engineer at Actofy.ai
April 30, 2025 - July 9, 2025Architected and built a React application from scratch, integrating Supabase for real-time data management and efficient state handling, enabling a custom LLM model for image and video generation. Optimized backend workflows with serverless functions in TypeScript, leveraging Supabase edge functions to reduce platform latency by 30% and enhance real-time responsiveness. Implemented a content generation queue using Supabase’s pgmq queue, coupled with scheduled cron jobs and a dedicated worker, improving task sequencing and eliminating 95% of content generation errors, resulting in more reliable and efficient processing.
Software Engineer at Yunwenverse Media Inc
May 31, 2024 - July 9, 2025Spearheaded the creation of an interactive React data visualization tool with integrated RESTful APIs, driving an increase in user engagement and improving decision-making efficiency, resulting in a 25% increase in user engagement. Built a push notification system with AWS SQS and SNS to enable real-time communication, improving system monitoring and performance by 25% using CloudWatch.
Software Engineer at Infosys
December 31, 2023 - July 9, 2025Enhanced the member’s world platform performance by 42% using Next.js for server-side rendering and image optimization, leading to a measurable boost in user engagement. Engineered a reusable component library using MVC framework alongside React, SCSS, and Webpack, integrated with an ASP.NET backend, enabling rapid development of consistent UI5 interfaces and reducing development time by 30%. Led a project to improve the Member’s World platform’s accessibility in compliance with WCAG 2.1 guidelines, enhancing responsiveness and user experience across devices. Orchestrated the strategic migration of legacy systems where the project was containerized using Docker integration, enhancing application maintenance and future scalability by 30%, streamlining operations, and reducing system complexity.
Engineer at Colt Technology
December 31, 2021 - July 9, 2025Worked on responsive, mobile-first UI components for Colt's online platform, improving accessibility and usability using React, JavaScript, and Material UI, leveraging SCSS for adaptive layouts, resulting in a 25% increase in user engagement. Automated development workflows with GitLab CI/CD and AWS integration, reducing merge conflicts by 25%, deployment times by 40%, and improving team efficiency by 20%. Worked on server-side rendering and integrated JWT and RESTful HTTPS protocols for the Colt online platform, ensuring compliance with industry-standard security practices which eventually led to a secure platform for the orders. Applied advanced debugging techniques in single-page applications to improve software reliability, reducing UI bugs by 40% through comprehensive testing with Jest, and Cypress.
Software Engineer at Actofy.ai
April 30, 2025 - July 9, 2025Architected and built a React application from scratch, integrating Supabase for real-time data management and efficient state handling, enabling a custom LLM model for image and video generation. Optimized backend workflows with serverless functions in TypeScript, leveraging Supabase edge functions to reduce platform latency by 30% and enhance real-time responsiveness. Implemented a content generation queue using Supabase’s pgmq queue, coupled with scheduled cron jobs and a dedicated worker, improving task sequencing and eliminating 95% of content generation errors, resulting in more reliable and efficient processing.
Software Engineer at Yunwenverse Media Inc
May 31, 2024 - July 9, 2025Spearheaded the creation of an interactive React data visualization tool with integrated RESTful APIs, driving an increase in user engagement and improving decision-making efficiency, resulting in a 25% increase in user engagement. Built a push notification system with AWS SQS and SNS to enable real-time communication, improving system monitoring and performance by 25% using CloudWatch.
Software Engineer at Infosys
December 31, 2023 - July 9, 2025Enhanced the member’s world platform performance by 42% using Next.js for server-side rendering and image optimization, leading to a measurable boost in user engagement. Engineered a reusable component library using MVC framework alongside React, SCSS, and Webpack, integrated with an ASP.NET backend, enabling rapid development of consistent UI5 interfaces and reducing development time by 30%. Led a project to improve the Member's World platform’s accessibility in compliance with WCAG 2.1 guidelines, enhancing responsiveness and user experience across devices. Orchestrated the strategic migration of legacy systems using Docker integration, enhancing application maintenance and future scalability by 30%, streamlining operations, and reducing system complexity.
Engineer at Colt Technology
December 31, 2021 - July 9, 2025Worked on responsive, mobile-first UI components for Colt's online platform, improving accessibility and usability using React, JavaScript, and Material UI, leveraging SCSS for adaptive layouts, resulting in a 25% increase in user engagement and 30%. Automated development workflows with GitLab CI/CD and AWS integration, reducing merge conflicts by 25%, deployment times by 40%, and improving team efficiency by 20%. Worked on server-side rendering and integrated JWT and RESTful HTTPS protocols for the Colt online platform, ensuring compliance with industry-standard security practices which eventually led to a secure platform for the orders. Applied advanced debugging techniques in single-page applications to improve software reliability, reducing UI bugs by 40% through comprehensive testing with Jest and Cypress.
Software Engineer at Actofy.ai
April 30, 2025 - July 9, 2025Architected and built a React application from scratch, integrating Supabase for real-time data management and efficient state handling, enabling a custom LLM model for image and video generation. Optimized backend workflows with serverless functions in TypeScript, leveraging Supabase edge functions to reduce platform latency by 30% and enhance real-time responsiveness. Implemented a content generation queue using Supabase’s pgmq queue, coupled with scheduled cron jobs and a dedicated worker, improving task sequencing and eliminating 95% of content generation errors, resulting in more reliable and efficient processing.
Software Engineer at Yunwenverse Media Inc
May 31, 2024 - July 9, 2025Spearheaded the creation of an interactive React data visualization tool with integrated RESTful APIs, driving an increase in user engagement and improving decision-making efficiency, resulting in a 25% increase in user engagement. Built a push notification system with AWS SQS and SNS to enable real-time communication, improving system monitoring and performance by 25% using CloudWatch.
Software Engineer at Infosys
December 31, 2023 - July 9, 2025Enhanced the member’s world platform performance by 42% using Next.js for server-side rendering and image optimization, leading to a measurable boost in user engagement. Engineered a reusable component library using MVC framework alongside React, SCSS, and Webpack, integrated with an ASP.NET backend, enabling rapid development of consistent UI5 interfaces and reducing development time by 30%. Led a project to improve the Member’s World platform’s accessibility in compliance with WCAG 2.1 guidelines, enhancing responsiveness and user experience across devices. Orchestrated the strategic migration of legacy systems where the project was containerized using Docker integration, enhancing application maintenance and future scalability by 30%, streamlining operations, and reducing system complexity.
Engineer at Colt Technology
December 31, 2021 - July 9, 2025Worked on responsive, mobile-first UI components for Colt's online platform, improving accessibility and usability using React, JavaScript, and Material UI, leveraging SCSS for adaptive layouts, resulting in a 25% increase in user engagement and 30%. Automated development workflows with GitLab CI/CD and AWS integration, reducing merge conflicts by 25%, deployment times by 40%, and improving team efficiency by 20%. Worked on server-side rendering and integrated JWT and RESTful HTTPS protocols for the Colt online platform, ensuring compliance with industry-standard security practices which eventually led to a secure platform for the orders. Applied advanced debugging techniques in single-page applications to improve software reliability, reducing UI bugs by 40% through comprehensive testing with Jest, and Cypress.
Education
Bachelor’s at Dr. A.P.J. Abdul Kalam Technical University
January 1, 2015 - December 31, 2019Diploma at Brainstation
January 1, 2020 - December 31, 2020Bachelor’s at Dr. A.P.J. Abdul Kalam Technical University
January 1, 2010 - December 31, 2014Bachelor’s at Dr. A.P.J. Abdul Kalam Technical University
January 1, 2015 - December 31, 2019Bachelor’s at Dr. A.P.J. Abdul Kalam Technical University
January 1, 2012 - December 31, 2016Bachelor's at Dr. A.P.J. Abdul Kalam Technical University
January 1, 2014 - December 31, 2018Qualifications
Diploma in Software Engineering
January 1, 2022 - June 30, 2022Diploma in Software Engineering
January 1, 2023 - December 31, 2023Diploma in Software Engineering
January 1, 0000 - January 1, 0000Diploma in Software Engineering
January 11, 2030 - July 9, 2025Industry Experience
Software & Internet, Travel & Hospitality, Non-Profit Organization, Professional Services, Computers & Electronics, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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