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Hi there! I’m Dheeraj Kumar, a software developer with hands-on experience building fintech and consumer applications using Ruby on Rails, React, and AWS. I enjoy turning complex problems into clean, maintainable code and delivering value through end-to-end solutions. I thrive in cross-functional teams, gathering requirements, clarifying ambiguities, and shipping features that customers love. I’m passionate about testing, CI/CD, data-driven decision making, and building reusable tools to improve productivity and reliability.…Hi there! I’m Dheeraj Kumar, a software developer with hands-on experience building fintech and consumer applications using Ruby on Rails, React, and AWS. I enjoy turning complex problems into clean, maintainable code and delivering value through end-to-end solutions. I thrive in cross-functional teams, gathering requirements, clarifying ambiguities, and shipping features that customers love. I’m passionate about testing, CI/CD, data-driven decision making, and building reusable tools to improve productivity and reliability.

Dheeraj Kumar

Full Stack Developer, Front-End Developer, Back-End Developer, +2

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Hi there! I’m Dheeraj Kumar, a software developer with hands-on experience building fintech and consumer applications using Ruby on Rails, React, and AWS. I enjoy turning complex problems into clean, maintainable code and delivering value through end-to-end solutions. I thrive in cross-functional teams, gathering requirements, clarifying ambiguities, and shipping features that customers love. I’m passionate about testing, CI/CD, data-driven decision making, and building reusable tools to improve productivity and reliability.…Hi there! I’m Dheeraj Kumar, a software developer with hands-on experience building fintech and consumer applications using Ruby on Rails, React, and AWS. I enjoy turning complex problems into clean, maintainable code and delivering value through end-to-end solutions. I thrive in cross-functional teams, gathering requirements, clarifying ambiguities, and shipping features that customers love. I’m passionate about testing, CI/CD, data-driven decision making, and building reusable tools to improve productivity and reliability.

Available to hire

Hi there! I’m Dheeraj Kumar, a software developer with hands-on experience building fintech and consumer applications using Ruby on Rails, React, and AWS. I enjoy turning complex problems into clean, maintainable code and delivering value through end-to-end solutions.

I thrive in cross-functional teams, gathering requirements, clarifying ambiguities, and shipping features that customers love. I’m passionate about testing, CI/CD, data-driven decision making, and building reusable tools to improve productivity and reliability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Software Developer 1 at Wealthsimple

August 20, 2023 - Present

Led several client experience initiatives on the Client Experience Productivity team by gathering requirements, clarifying ambiguities, and breaking down work for the team; redesigned frontend workflows and implemented data-driven optimizations to reduce support workload and improve ticket resolution times.

Software Development Intern at MAXIM Power Corp

December 1, 2020 - October 21, 2025

Delivered software using Continuous Integration and Continuous Deployment to the AWS Cloud Platform; contributed to distributed services via REST API in Ruby on Rails; supported architecture reviews and performance planning; helped automate test suites to ensure consistent output across scenarios.

Computer Science Co-op Student at Nutrien

December 1, 2021 - October 21, 2025

Created Power BI reports using Power Query data analysis to present business statistics for executives.