ProjectsSkillsTimelineRecommendations

Subhasish Das

ProjectsSkillsTimelineRecommendations

Hello, I'm Subhasish Das

An AI-native Lead Developer with 11+ years of experience building full-stack and AI-powered products with Next.js, React, TypeScript, Python and more...

Subhasish Das, full-stack and AI developer
            
            

Featured Projects

Checkout some of my recent projects

Dezy.com website screenshot

Dezy.com

India's AI-powered dental care leader combining intelligent diagnostics and remote monitoring to deliver personalized, precise, and stress-free treatment experiences.

View 
RolDrive website screenshot

RolDrive

A London-based luxury global chauffeur service offering elite ground transport from airport transfers to private events with highly trained professionals and impeccable comfort.

View 
Home Kuisines website screenshot

Home Kuisines

A Canadian platform connecting home chefs and food enthusiasts to celebrate cultural cuisines through fresh, homemade meals (now discontinued) see Instagram.

View 
Neo by Dezy website screenshot

Neo by Dezy

A cutting-edge dental CRM powered by AI, designed to streamline patient engagement, remote consultations, and home-based monitoring for dental professionals.

View 
ThirdAI Automation website screenshot

ThirdAI Automation

An industrial AI software company offering platform-agnostic frameworks for real-time data analytics, tech workflow automation, and cross-domain knowledge mining.

View 
Smiles.ai website screenshot

Smiles.ai

An India-based, technology-enabled dental chain specializing in invisible aligners, transparent pricing, home scan services, and patient-centric full-suite care.

View 

My Tech skills

My expertise across various technologies and tools

Frameworks and Tools

React JS
Next JS
Node JS
Express JS
Tailwind CSS
Three.js
Svelte
Redux toolkit
Tanstack query
Zustand
GraphQL
DatoCMS

Languages

HTML5
CSS3
JavaScript
TypeScript
SQL
Python

AI tools and frameworks

Langchain
Langgraph
Claude
Cursor
Antigravity
Google Gemini
Ollama
ChatGPT
Google Stitch
Amazon Q

Loading timeline...

Recommendations Received

What people are saying about me on linkedin

Prince Sinha

Prince Sinha

Software Engineer ⦁ SDE-1 ⦁ FullStack Engineer

I've had the pleasure of working closely with Subhasish, and I can confidently say he is one of the most talented frontend developers and designers I've come across. His passion for crafting clean, intuitive user interfaces is matched only by his deep understanding of frontend technologies and problem-solving mindset. Whether it's building pixel-perfect designs, optimizing performance, or bringing complex ideas to life through elegant code, Subhasish approaches every challenge with creativity and precision. He’s not just a developer—you can count on him as a designer who truly understands user experience, and as a collaborator who’s always pushing for better solutions. If you're looking for someone who can blend design sensibility with strong technical acumen, and who genuinely cares about the quality of his work, Subhasish is the person to have on your team.

Amitto Karim

Amitto Karim

Product Leader ⦁ B2C ⦁ eCommerce ⦁ Consulting

It was a pleasure working with Subhasish at Dezy on the patient screen revamp and UI/front-end for Dental AI cloud. Subhasish is a highly dedicated and proactive front-end engineer. He consistently impressed me with his calm demeanor and willingness to experiment with out-of-the-box UI elements. Subhasish is incredibly accommodating with iterations and change requests, always completing tasks and feedback on time. He readily takes initiatives beyond his KPIs and adapts exceptionally well to the ambiguous startup environment. If you're seeking a capable and proactive 'doer for your front-end team, I recommend Subhasish.

Sumit Mukherjee

Sumit Mukherjee

Product Leader ⦁ B2C ⦁ eCommerce ⦁ Consulting

I've had the pleasure of working with Subhasish, and I can confidently say he is one of the most well-rounded and capable fullstack developers I've worked with. Whether it's architecting scalable backend systems or building seamless, responsive user interfaces, Subhasish consistently delivers high-quality work with attention to detail and a deep understanding of modern development practices. What really sets Subhasish apart is his ability to bridge the gap between frontend elegance and backend logic — turning complex problems into clean, maintainable solutions. He's also a great collaborator who communicates clearly, asks the right questions, and genuinely elevates the team. If you're looking for someone who writes clean code, ships reliably, and thinks like a product owner, Subhasish is the kind of developer you want in your corner.

All Linkedin Recommendations  

Loading contact...

Subhasish Das

Passionate Next.js developer crafting cool stuff with React and Tailwind.

Connect

            

Back to Top

© 2026 Subhasish Das. All rights reserved.

Made with ❤️ using next js and tailwind

My Timeline

My journey after college

Vidyasagar College

Passed out of College in 2015

Arun Electricals Pvt Ltd

Worked as fullstack developer (July 2015 - July 2020)

○

Developed internal tools and admin panels using HTML, CSS, JavaScript, jQuery, and WordPress.

○

Built inventory dashboards backed by MySQL to streamline operations and reduce manual effort.

○

Created reusable UI components to ensure consistency across applications.

○

Automated workflows and reporting using Excel with VBA scripting.

○

Owned end-to-end development with minimal supervision in an Agile SCRUM environment.

Dezy.com

Worked as fullstack developer (August 2020 - June 2025)

○

Architected and implemented a RAG-based AI system (DezyGPT) using LangChain and LangGraph, including end-to-end data ingestion, embedding, and retrieval pipelines with vector databases.

○

Built and maintained full-stack applications using Next.js, React, TypeScript, Tailwind CSS, and Python-based backend services.

○

Developed scalable backend services and APIs using Python and Next.js API routes to support AI workflows and frontend features.

○

Implemented CI/CD pipelines to automate build, testing, and deployment processes, improving release reliability and reducing manual overhead.

○

Led the revamp of internal dashboards, delivering responsive and accessible UIs.

○

Improved application performance and achieved a 30% reduction in operational costs by leveraging SEMrush and Google PageSpeed insights for optimization.

○

Integrated third-party APIs and optimized SSR/ISR strategies in Next.js for performance and scalability.

○

Managed authentication, databases, and file storage using AWS Amplify.

○

Designed and implemented GraphQL APIs and schema layers to efficiently query and manage dentist and clinic data, reducing over-fetching and improving frontend performance.

ITC/MYTECH Global

Worked as Senior Fullstack Developer (August 2025 - January 2026)

○

Designed and developed AI-driven user interfaces and features using Next.js, React, and Tailwind CSS.

○

Adopted Feature-Sliced Design (FSD) architecture to structure and scale frontend applications integrating multiple AI agents.

○

Leveraged tools such as Cursor, ChatGPT, and Amazon Q to accelerate development and improve engineering efficiency.

○

Led a team of 5 engineers using Agile SCRUM methodologies, setting technical direction, conducting code reviews, and ensuring best practices.

○

Owned the full application lifecycle, from system architecture design to production deployment.

○

Collaborated closely with product teams and stakeholders through regular team meetings to deliver practical, user-centric AI solutions.

SADA/Ubique Systems

Worked as Tech Lead (April 2026 - June 2026)

○

Built and deployed an AI-powered chatbot using Google CX Agent Studio, integrating conversational workflows and customer-support automation.

○

Developed and integrated the chatbot frontend into the client’s website, collaborating with the client’s engineering team to optimize performance and user experience.

○

Implemented Magento storefront cart operations using customer tokens, enabling users to add and manage cart items directly through conversational interactions.

○

Developed customer personalization and cart-manipulation workflows using Google BigQuery to support targeted shopping experiences and behavioral insights.

○

Contributed to the complete chatbot integration lifecycle, including frontend implementation, backend connectivity, workflow development, and production deployment.

○

Leveraged AI-assisted development practices to accelerate implementation and iteration.

Opteamix LLC

Working as Lead Developer (July 2026 - Present)

○

Lead a team of 7 engineers building full-stack and AI-powered enterprise applications, owning technical architecture, implementation, code quality, and production delivery.

○

Apply spec-driven development to convert product requirements into structured specifications, implementation plans, and production-ready software.

○

Use AI-assisted / vibe-coding workflows with coding agents and GenAI tools to accelerate development, debugging, refactoring, and iteration.

○

Make architecture and technology decisions across frontend, backend, APIs, databases, and AI integrations.

○

Collaborate with stakeholders and engineering teams to translate product requirements into scalable, maintainable solutions.

○

Drive engineering standards through code reviews, reusable patterns, and development best practices.

Contact Me

Always up for exciting projects, drop me a message!