Kalpna Thakur

With 5 years of experience as a MERN Stack Developer, I am driven by a deep ambition and determination to achieve mastery in my craft. My diligent and organized approach ensures efficient project delivery, always seeking pragmatic solutions while fostering a collaborative and empathetic environment.

Experience

MERN Stack Developer

Bizdesire · Present

Not yet confirmed

• Shipped production-grade REST APIs powering admin dashboards, enabling internal teams to manage operations without manual database intervention
• Accelerated release cycles by designing and implementing CI/CD pipelines with Docker-based deployments, replacing manual build/release steps.
• Integrated Stripe payment processing into the platform, enabling secure and reliable transactions for end users.
• Built a video calling feature into the platform, enabling real-time communication between users.
• Improved system stability by resolving critical integration and debugging issues, cutting down escalations from production incidents.
• Automated secure file storage and notification workflows by integrating AWS S3 and SES, eliminating manual document handling for clients.

Jr. Full Stack Developer

LBM Solutions Pvt. Ltd. · Present

Not yet confirmed

• Built and launched Web3-enabled full-stack applications using React.js, Node.js, and MySQL, taking them from development through production deployment.
• Developed secure authentication and transaction-processing modules with JWT validation, authorization middleware, and Firebase services
• Improved frontend and backend performance through systematic debugging, code optimization, and issue resolution.

Mern stack developer

Bizdesire · Feb 2025 – Jul 2026

Not yet confirmed

• • Built and maintained scalable full-stack applications for creator marketplace platforms, delivering multiple production features using Node.js, Express.js, Firebase, and Next.js, TailwindCSS.
• • Developed reusable React components, responsive dashboards, and role-based workflows, improving maintainability and user experience.
• • Designed and integrated secure REST APIs, authentication flows, and third-party services including Stripe, Firebase, Twilio, and SendGrid.
• • Optimized MongoDB queries and API performance, reducing response times and improving application responsiveness.
• • Collaborated with cross-functional teams in Agile sprints, participating in feature planning, code reviews, testing, deployment, and production support.
• • Resolved production issues, enhanced application stability, and delivered new features while maintaining high code quality.

Full Stack Developer

LBM Solutions Pvt. Ltd. · Nov 2023 – Oct 2024

Not yet confirmed

• Developed full-stack Web3-based applications, owning both frontend features and backend authentication systems.
• • Built full-stack web applications using React.js and Node.js, including Web3-based features.
• • Developed REST APIs and backend logic using Express.js, including authentication and transaction workflows.
• • Implemented secure JWT-based authentication and integrated Firebase services.
• • Designed and managed MySQL databases using Sequelize ORM.
• • Managed Apache server deployments, ensuring production stability and uptime.
• • Developed responsive user interfaces and optimized application performance across desktop and mobile devices.
• • Collaborated closely with team members to deliver client-based projects on schedule.

Full Stack Developer

AccioJob · Feb 2023 – Jan 2024

Not yet confirmed

• • Built responsive web applications using React.js, HTML, CSS, and JavaScript.
• • Developed backend APIs using Node.js and Express.js.
• • Worked with MySQL for data storage and CRUD operations.
• • Implemented state management using Redux.
• • Gained hands-on experience in full-stack development and debugging real-world applications.
• • Built multiple end-to-end projects following industry development practices.