Sumeet Bidhan
Software Engineer | Product Builder | Data Analyst
I'm a full-stack developer with a focus on building fast, scalable, and user-friendly web and mobile applications. My experience spans working with startups and growing companies, where I've delivered impactful products using technologies like React, Next.js, TypeScript, FastAPI, PostgreSQL, and Firebase. Whether it's creating eCommerce platforms, CMS-powered websites, or cross-platform apps, I enjoy turning complex ideas into seamless digital experiences.
I care deeply about clean architecture, performance optimization, and delivering features that matter. I've worked closely with design, marketing, and DevOps teams to ship high-converting pages, integrate payment systems like Razorpay, and automate deployments with Docker, GitHub Actions, and AWS. Outside of coding, I enjoy working on personal projects, exploring new tools, and continuously sharpening my skills through real-world challenges.
Work Experience
Building products at scale for millions of users

- Built and maintain a full-featured website using React, Next.js, WordPress, and Shopify, improving customer engagement by 35%.
- Integrated CMS and eCommerce features with dynamic APIs, reducing manual content updates by 60%.
- Managed full deployment lifecycle (DNS, SSL, hosting) on Hostinger, ensuring 99.9% uptime and faster go-to-market for new products.
- Spearheaded cross-platform app development using React, React Native, FastAPI, PostgreSQL, and Firebase.
- Implemented scalable architecture and secure RESTful APIs with real-time updates and cloud messaging.
- Reduced backend response time by 40%, enabling faster user interaction and real-time inventory tracking.
- Set up CI/CD pipelines with GitHub Actions for zero-downtime deployments, cutting manual deployment time by 80%.
- Manage multiple environments (dev, staging, production) and implement uptime monitoring, backups, and auto-recovery, resulting in 99.99% service reliability.
- Helped reduce manual operational workload by 50%, enabling non-technical teams to update content and manage inventory autonomously.
- Contributed to a 25% increase in online sales by improving site performance, mobile responsiveness, and SEO.

- Designed and implemented dynamic user interfaces for Services and Local pages using Next.js and TypeScript, increasing user engagement and reducing bounce rate by 20%.
- Integrated SQL and MongoDB for seamless data storage and retrieval, ensuring robust backend connectivity and optimized query handling.
- Implemented Razorpay payment gateway and launched package-buying functionality, leading to a 30% increase in revenue within the first quarter.
- Worked with marketing, ads, and CRM teams to brainstorm campaign strategies and translated them into high-converting landing pages and CTAs, boosting lead generation by 25%.
- Built and maintained CMS-integrated pages for rapid content updates and dynamic service listings, improving operational agility.
- Collaborated with Google Ads and Analytics teams to refine targeting, track user behavior, and increase conversions through data-driven design adjustments.
- Coordinated with the Zoho CRM team to streamline lead capture, automate sales funnel actions, and support cross-functional revenue initiatives.
- Utilized Git for version control and participated in regular code reviews, ensuring maintainability, scalability, and team collaboration.

- Designed and implemented database schemas in MySQL and MongoDB, improving query performance and reducing data fetch latency by 30%.
- Developed and deployed secure RESTful APIs using Node.js and Flask, enabling seamless integration between frontend and backend systems.
- Created interactive and responsive user interfaces using React.js and Angular, resulting in a 40% improvement in user retention and engagement.
- Built scalable backend services for e-commerce and healthcare platforms, increasing application reliability and load-handling capacity.
- Used Tableau and Python to process and visualize client data, supporting informed decision-making across domains.
- Performed code reviews and debugging sessions, reducing error rates by 15% and ensuring maintainable, production-ready code.
- Collaborated with cross-functional teams to define and deliver client-specific solutions under tight deadlines.
- Drafted detailed project roadmaps and documentation, improving team coordination and stakeholder communication.
Education & Certifications
Academic background and professional certifications
Education

Selected Projects
Some things I've built in my spare time

BlogHarmony
A modern, full-stack blog platform with Node.js backend and integrated CMS, enabling dynamic content management and rapid updates. Features responsive UI/UX design for enhanced user engagement and SEO optimization, deployed with modern CI/CD practices.
Technologies

Video Caption App
A robust React-based web application for precise video captioning with synchronized timestamps. Utilizes Django backend, AWS cloud storage, and Redux for efficient state management, deployed via Docker for scalable and reliable containerization.
Technologies

Chemical Inventory App
A comprehensive cross-platform (Web/Mobile) inventory management system for chemical laboratories. Features FastAPI backend, secure Firebase authentication with OTP, and optimized PostgreSQL database with custom schema design for efficient data handling.
Technologies
Skills & Expertise
Technologies I work with and love
Technical Skills
What I Do
Frontend Development
React.js, Next.js, Vue.js, TypeScript, HTML5, CSS3, Tailwind CSS, Bootstrap, SASS. Creating responsive and interactive user interfaces with modern frameworks.
Backend Development
Node.js, Express, Django, Flask, FastAPI, Firebase. Building scalable APIs and server-side applications with robust architecture.
Database & DevOps
MySQL, PostgreSQL, MongoDB, Docker, AWS (EC2, S3), GitHub Actions, CI/CD. Managing data systems and cloud infrastructure.
Mobile & CMS
React Native, WordPress, Shopify. Cross-platform mobile development and content management systems integration.
Let's talk about everything!
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