Code. Convert. Captivate. Custom Web Solutions that Work.
Hi, I’m Rahul Mukherjee, a freelance software consultant and founder of a boutique web development studio based in Kolkata, India. With over 12 years of experience in the software industry, I specialize in delivering high-performance, scalable, and visually compelling digital solutions that help small businesses, startups, and agencies grow online.
💼 What I Do:
I design and develop custom web applications, eCommerce stores, and AI-integrated tools that are optimized for speed, usability, and conversions. Whether you're launching a new online business, need help modernizing your web presence, or want to integrate powerful AI features into your website, I bring a complete full-stack approach to your project.
🚀 Key Technologies I Work With:
Frontend: Angular (with Standalone Components), TypeScript, SCSS, RxJS, Tailwind CSS, Framer
Backend: Node.js, Express.js, Firebase Functions, MongoDB
eCommerce: Shopify (Liquid, custom themes, app integrations), Razorpay, Stripe
AI & Automation: OpenAI (ChatGPT), Google Vertex AI, Custom Chatbots, Search Assistants
Cloud & Hosting: Firebase Hosting, Firestore, Google Cloud
Tools: REST APIs, Git, Figma, SEO Best Practices
🛠 Notable Projects:
ClassicImpression – A photo-printing web app featuring a custom HTML5 canvas editor, Google Auth login, Firebase backend, Razorpay integration, and a smooth responsive UI with a landing page carousel. Fully SEO-optimized and deployed via Firebase Hosting.
Raja Stores Website Rebuild (Ongoing) – A modern website for a local candle and gift shop. Implemented social media video previews, smart image-based type-ahead search, and a mobile-first responsive layout using Angular + Firebase. Special focus on conversion-oriented UI and SEO.
Shopify Customization for a Boutique Brand – Customized a Shopify store with Indian payment/shipping needs, integrated Razorpay, and improved conversion rates by 28% through UX enhancements. Delivered in under 7 days with ongoing support.
🧩 Services I Offer:
Business Websites (Angular + Firebase / Node.js)
Shopify Store Setup & Custom Theme Development
Custom Canvas Product Designers (e.g., T-shirt, Mug, Print Editors)
Razorpay, Stripe, and Shopify Payments Integration
SEO Optimization & Web Performance Tuning
AI Chatbot & Search Assistant Integration (OpenAI, GPT, Vertex AI)
Framer-based micro-interaction design for modern UIs
✅ Why Work With Me?
12+ years of enterprise-grade experience tailored for fast-moving startups and SMBs
Proven expertise in Shopify + Angular + AI integration
Detail-oriented with a quality-first development mindset
Reliable, collaborative, and always on-time
Strong communication, responsive feedback, and post-launch support
I work with clients who value thoughtful design, robust development, and clear communication. My goal is to build digital experiences that not only look great but also drive business results.
Let’s connect if you’re looking for a dedicated partner to bring your web idea to life
Work Terms
💼 Work Terms — Rahul Mukherjee
As a seasoned freelance software consultant and founder of a boutique web consultancy, I follow clear, client-friendly work terms to ensure a smooth and successful collaboration on every project.
⏰ Availability
I’m available for 20–25 hours per week for freelance engagements and can support:
Short-term deliverables
Long-term partnerships
One-time builds and ongoing maintenance
Startup MVPs, small business sites, and Shopify setups
I’m flexible with global time zones and can adjust availability to suit scheduled check-ins, demos, or daily standups.
💬 Communication
You can reach me via:
Guru Messages, Slack, or Zoom
I respond quickly during working hours and provide regular updates
Weekly progress reports or milestone check-ins can be arranged
I keep clients fully informed, and I’m always open to calls for walkthroughs, planning, or review sessions.
💰 Payment Terms
I offer both hourly and fixed-price models:
Hourly projects: Invoiced weekly with detailed logs and summaries
Fixed-price projects: Typically split into milestones (e.g. 50% upfront, 50% on delivery or agreed stages)
I’m flexible with payment structures and can align with client preferences
For long-term projects, I offer discounts and retainer packages.
🔐 Confidentiality
All work, code, data, and designs are handled with complete confidentiality. I’m open to signing:
NDA agreements
IP transfer clauses
Service contracts
You retain full ownership of all deliverables once the final payment is complete.
🛠️ Development & Delivery
I follow a modern full-stack workflow with an emphasis on:
Clean, modular, and scalable code
SEO-friendly, responsive UI
Git version control and CI/CD (where applicable)
Testing and browser/device compatibility
I deliver production-ready code that’s documented and easy to maintain.
🔁 Revisions & Support
I include reasonable revisions within the original scope
Post-delivery support (bug fixes, minor updates) is inc