Kuldeep Modi
Full Stack DeveloperGoal-oriented Full Stack Developer with 3+ years of experience building scalable web apps, CRMs, automation systems, and cross-platform applications. Strong expertise in React, Node.js, Next.js, MySQL, MongoDB, automation workflows, API integrations, and performance optimization. Passionate about applying technical and problem-solving skills to develop impactful, scalable solutions.
Work Experience
FreelanceNov 2024 – Present
Full Stack Developer (Freelancer)- Developed a complete Sales and Manufacturing CRM to manage inquiries, sales pipeline, products, manufacturing processes, and dispatch operations.
- Built dynamic product attribute system, role-based access control (RBAC), and multi-level hierarchy for departments.
- Automated order syncing from Amazon, FirstCry, and Shopify using APIs, reducing manual workload and operational errors.
- Optimized courier assignment, delivery workflow, and tracking to reduce logistics cost and improve turnaround time.
- Integrated WhatsApp API for notifications and Mailgun for marketing and transactional emails.
- Developed a cross-platform internal operations app using Cordova (Ionic), deployable as Web, Android, and iOS from single codebase.
- Managed deployments on AWS, configured EC2 for hosting, and used S3 for secure file storage and media management.
Applie InfosolJune 2024 – November 2024
Full Stack Developer (Full-time)- Worked on a project with three dynamic modules, built using TypeScript across the stack for type safety and consistency.
- Developed the backend using Nest.js, integrated MySQL with TypeORM, and documented APIs using Swagger UI. Implemented mailing services with Mailgun.
- Implemented a dynamic multilanguage feature allowing content to be updated without rebuilding the codebase, improving localization flexibility.
- Built the admin panel using Metronic theme and Redux, allowing dynamic handling of frontend language changes.
- Developed the frontend module in Next.js, integrated with Calendly for scheduling, and implemented custom search and filtering functionalities.
- Solved PDF generation issues using Puppeteer to dynamically generate high-quality PDFs, improving content delivery.
Syndell TechnologyDecember 2022 – May 2024
MERN Stack Developer (Full-time)- Developed and optimized websites/web apps using the MERN Stack, resulting in improved performance and user experience.
- Designed efficient database structures for seamless data management and scalability, reducing query execution time.
- Implemented secure and reusable components for enhanced performance and scalability, reducing development time.
- Integrated third-party services and APIs to enhance application functionalities and user experience, resulting in increased user engagement.
- Transferred projects seamlessly from MySQL to MongoDB databases, ensuring data integrity and efficiency, reducing database query response time.
- Collaborated with cross-functional teams to plan and execute project milestones, ensuring timely delivery and customer satisfaction.
- Utilized MVC structure for organized and maintainable codebase, leading to improved code readability and maintainability.
- Automated tasks using RPA tools like Power Automate, streamlining processes and improving productivity.
Agile AcademyApril 2022 – September 2022
Frontend Developer Intern- Designed and developed responsive web pages, banners, and logos using Photoshop and Illustrator.
- Gained practical experience in UI/UX design using Adobe XD and Figma.
- Utilized frontend development technologies like HTML, CSS, JavaScript, and jQuery to build interactive web pages.
- Collaborated with senior developers and designers to refine design concepts and improve user experiences.
Education
INDUS UniversityBachelor of Technology in Computer Science And Engineering (2019 – 2023) - CGPA: 8.67
Technical Skills
Frontend DevelopmentExpertise in building responsive and interactive user interfaces using modern frontend technologies. Backend DevelopmentBuilding scalable server-side applications and RESTful APIs with Node.js ecosystem. Databases & ORMsWorking with various databases and ORMs for efficient data management and query optimization. DevOps & CloudDeploying and managing applications on cloud platforms with CI/CD pipelines. 
