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Hi, I’m Rahul Kumar, a Full Stack Software Engineer based in Chandigarh. I design and build SaaS platforms, CRMs, and enterprise-grade web applications using React.js, Angular, Node.js, PHP, and Supabase. I thrive in Agile environments and enjoy turning complex requirements into scalable, secure, and user-friendly solutions that meet real business needs. Over the past 3+ years, I’ve led multi-tenant architectures, implemented authentication and RBAC, built modular frontend modules, and developed features like live chat and ticketing. I love collaborating with cross-functional teams, mentoring junior developers, and continuously tuning performance to deliver value at scale.…Hi, I’m Rahul Kumar, a Full Stack Software Engineer based in Chandigarh. I design and build SaaS platforms, CRMs, and enterprise-grade web applications using React.js, Angular, Node.js, PHP, and Supabase. I thrive in Agile environments and enjoy turning complex requirements into scalable, secure, and user-friendly solutions that meet real business needs. Over the past 3+ years, I’ve led multi-tenant architectures, implemented authentication and RBAC, built modular frontend modules, and developed features like live chat and ticketing. I love collaborating with cross-functional teams, mentoring junior developers, and continuously tuning performance to deliver value at scale.

Rahul Kumar

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

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Hi, I’m Rahul Kumar, a Full Stack Software Engineer based in Chandigarh. I design and build SaaS platforms, CRMs, and enterprise-grade web applications using React.js, Angular, Node.js, PHP, and Supabase. I thrive in Agile environments and enjoy turning complex requirements into scalable, secure, and user-friendly solutions that meet real business needs. Over the past 3+ years, I’ve led multi-tenant architectures, implemented authentication and RBAC, built modular frontend modules, and developed features like live chat and ticketing. I love collaborating with cross-functional teams, mentoring junior developers, and continuously tuning performance to deliver value at scale.…Hi, I’m Rahul Kumar, a Full Stack Software Engineer based in Chandigarh. I design and build SaaS platforms, CRMs, and enterprise-grade web applications using React.js, Angular, Node.js, PHP, and Supabase. I thrive in Agile environments and enjoy turning complex requirements into scalable, secure, and user-friendly solutions that meet real business needs. Over the past 3+ years, I’ve led multi-tenant architectures, implemented authentication and RBAC, built modular frontend modules, and developed features like live chat and ticketing. I love collaborating with cross-functional teams, mentoring junior developers, and continuously tuning performance to deliver value at scale.

Available to hire

Hi, I’m Rahul Kumar, a Full Stack Software Engineer based in Chandigarh. I design and build SaaS platforms, CRMs, and enterprise-grade web applications using React.js, Angular, Node.js, PHP, and Supabase. I thrive in Agile environments and enjoy turning complex requirements into scalable, secure, and user-friendly solutions that meet real business needs.

Over the past 3+ years, I’ve led multi-tenant architectures, implemented authentication and RBAC, built modular frontend modules, and developed features like live chat and ticketing. I love collaborating with cross-functional teams, mentoring junior developers, and continuously tuning performance to deliver value at scale.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Software Engineer at TeQ Mavens (Next Deal CRM)

August 1, 2025 - October 2, 2025

Led the development of Next Deal CRM, a multi-tenant SaaS CRM platform built with React.js and Supabase; designed for real-time customer and sales management. Delivered responsive UI components for Surpass Software's Library Management System used by schools, museums, churches, and corporates; mentored junior developers, reviewed code, and managed sprint planning as part of the leadership team. Implemented role-based access control for Super Admin, Admin, Manager, and User roles, with workspace-level data isolation to support multiple clients securely.

Software Engineer at Teq Mavens

August 1, 2025 - October 2, 2025

Led the development of Next Deal CRM, a multi-tenant SaaS CRM platform built with React.js and Supabase, designed for real-time customer and sales management. Delivered responsive UI components for Surpass Software, a library management system for schools, museums, churches, and corporations, using Angular. Mentored junior developers, conducted code reviews, and managed sprint planning as part of the leadership team. Contributed to UX improvements and backend integration with REST APIs. Built frontend modules for cataloging, circulation, and member management across various library types.

Software Engineer at TeQ Mavens

August 1, 2025 - October 22, 2025

Led development of Next Deal CRM, a multi-tenant SaaS platform built with React.js and Supabase, improving customer management efficiency by 40%. Designed and implemented core modules (Users, Leads, Contacts, Companies, Tasks) ensuring modular and maintainable architecture. Integrated Supabase Auth and workspace-level data isolation to support secure, multi-client environments. Developed a live chat ticketing system, reducing support response time by 30% and improving client satisfaction. Delivered responsive Angular UI components for Surpass Software, a library management solution used by 1M+ global users. Mentored junior developers, performed code reviews, and contributed to sprint planning and QA processes.