Mansij Ranjit

Hi, I'm Mansij Ranjit

Computer Engineer specialized in building scalable web applications with clean and elegant solutions.

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About Me

I'm an Experienced Software Developer with over 3 years in designing, developing, and maintaining scalable applications. I bring a strong foundation in Computer Science, coupled with a passion for problem-solving and continuous learning. I have a proven track record of delivering high-quality software solutions in fast-paced, dynamic environments. I'm eager to share my knowledge with creative teams and take on new tasks that will advance my career and technical skills.

Skills & Tech Stack

Next.js
React
Node.js
Webflow
Shopify
Phaser
AWS Lambda

Personal Projects

Commentary App

Commentary App

A Platform to send/receive confessions or anonymous messages effortlessly

Next.jsMongoDb
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Dunkin Casino

Dunkin Casino

Dunkin Casino is a Casino type game for casino lovers

Phaser
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Mini Projects

Mini Projects

Here are some list of small projects I created in my learning phase

Phaser
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Experience

Software Engineering Consultant

Harness

2025 May- Present

  • Maintain and build features for 2 main marketing sites – harness.io & traceable.ai
  • Support microsites for events, campaigns, and product launches
  • Develop responsive, accessible designs using Webflow and/or React
  • Implement and optimize for SEO, performance, and analytics
  • Collaborate with design, marketing, and engineering teams

Software Engineer

Progressive Labs

2024 March - 2025 April

  • Developed full-stack applications using Next.js, MongoDB, and other modern technologies, delivering responsive and dynamic web experiences.
  • Built engaging casino-style games using Phaser, enhancing user interactivity and gaming performance.
  • Designed and developed responsive websites using Webflow.
  • Theme customization and development using Shopify.

Software Engineer Intern

Leapfrog Technology Inc.

2023 November - 2024 January

  • Created pixel-perfect, cross-browser compatible responsive design of various web pages from Figma template using HTML, CSS, and vanilla JavaScript.
  • Utilized SASS with variables, partials, mixins, and other advanced features for modular CSS.
  • Followed best practices including Semantic HTML, accessibility, BEM, and SMACSS architecture.
  • Developed a browser game (Doodle Jump) using modern ES6 JavaScript.
  • Built a full-stack application using TypeScript, Node.js, Express.js, and integrated database support.

Get In Touch

Whether you want to collaborate or just say hi, my inbox is open.