Rishabh kumar

Summary

I am a Software Engineer with 4+ years of experience building scalable cross-platform mobile applications, specializing in Flutter, REST APIs, Firebase, and modern software architecture. I have delivered production-ready solutions across education, healthcare, e-commerce, logistics, and enterprise domains, taking ownership from planning and development to deployment and maintenance. In my current role at Impulsive Web, I lead end-to-end mobile app development, create reusable components, integrate secure APIs, implement CI/CD pipelines, and work directly with clients to gather requirements and deliver impactful solutions. Previously, I contributed to ERP systems, CRM platforms, and multiple consumer applications while improving performance, security, and user experience. I also founded and independently developed BillKaro, a SaaS POS and billing platform for small businesses, showcasing my product mindset and ability to manage complete technical execution. I hold a Bachelor of Computer Applications from IGNOU Delhi, which provided a strong foundation in computer science, databases, programming, and software systems. My combination of hands-on industry experience, problem-solving ability, and continuous learning makes me confident in contributing effectively to innovative teams and challenging projects.

Contact & details

Compensation

Skills

Experience

• Software Engineer at Impulsive Web

  2024-12-09 – Present

  Leading end-to-end development of scalable mobile applications using Flutter. Designing clean architecture solutions, building reusable and maintainable components, integrating REST APIs with secure authentication, and implementing CI/CD pipelines. Responsible for performance optimization, testing, deployment, and direct client communication for requirement gathering and project delivery.

• Flutter Developer at Iquanta

  2024-07-15 – 2024-09-15

  Developed a custom CRM application to streamline sales and customer engagement operations. Implemented multi-level CRUD features, search and sort functionality, and real-time updates using Firebase. Built reusable UI components, improved app performance, and collaborated with cross-functional teams to deliver business-focused solutions.

• Software Product Developer at Hostbooks

  2024-01-22 – 2024-04-17

  Contributed to the development of an enterprise ERP application supporting HR, accounting, and inventory modules. Implemented secure role-based access control, optimized responsive tablet-first UI layouts, improved API handling with structured exception management, and participated in sprint planning, code reviews, and integration testing.

• Flutter Developer at Build Witn Innovation

  2022-09-05 – 2023-12-16

  Developed and delivered multiple production-ready mobile applications across healthcare, retail, and community sectors. Led project architecture planning, integrated third-party services such as Razorpay, Google Maps, Firebase, and FCM, and implemented features like theme switching, localization, and accessibility. Managed app deployments on Play Store and App Store while optimizing performance and maintainability.

• Flutter Developer at Vigilante Digital Education Pvt Ltd

  2020-12-03 – 2022-06-03

  Developed scalable e-learning applications supporting live classes, assessments, and content management features. Built teacher panels, integrated push notifications, implemented offline data storage using SQLite and Shared Preferences, and enhanced user engagement through intuitive UI flows. Also supported junior developers through documentation and technical guidance.

Education

• Indiragandhi Open University · Bachelor of Computer Applications (BCA) · Computer Applications · From 2017 – 2026

Projects

• BillKaro – SaaS POS & Billing Solution

  2025-10-10 – 2026-04-27

  · In Progress

  Designed and developed a complete billing and POS platform for small retail businesses and restaurants. Features include invoice generation, table/order management, sales reports, role-based access control, and offline sync support. Built the full system independently including frontend, backend integration, database design, and deployment.

• BukMuk – Educational Subscription Platform

  2025-03-01 – 2026-03-01

  · Completed

  Developed a content-based learning platform with subscription plans, secure payments, gifting features, and smooth user experience. Integrated Razorpay payments, user authentication, and scalable architecture for handling premium content delivery.

  WebsitePlay StoreApp Store

• ISKCON Punjabi Bagh – Community App

  2023-04-01 – 2023-12-01

  · Completed

  Built a community engagement app featuring live streaming, donation system, events management, and announcements. Designed to improve communication and digital participation for members.

  Play StoreApp Store

Languages

English (native), Hindi (native)

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Career preferences

Useful for recruiters: location, job types, salary range, and availability.

• Notice period: Immidiate joiner
• Actively looking for opportunities

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