Sambhab S Das

Sambhab S Das

CEO & Founder

HTMLCSSJavaScriptPHPMySQLReact JSAngular JSReact NativeFirebaseMongoDBLaravelPythonDjangoJavaSpring BootAWSGit
Rajendra Nagar,Cuttack 10 Years Experience M.Sc Computer Science – Ravenshaw University (Cuttack, India)

Biography

Sambhab Sadananda Das is a highly accomplished Full Stack Developer, System Architect, and Application Engineer with over 8 years of professional experience building robust web and mobile solutions across healthcare, travel, real estate, workforce management, payments, and enterprise platforms. Known for his versatility, leadership, and innovation, he has delivered 50+ websites and applications and contributed significantly to high-impact digital transformation projects. With deep expertise in React, Next.js, Node.js, Laravel, PHP, Django, React Native, MongoDB, MySQL, and multiple cloud technologies, Sambhab is recognized for creating systems that are not only clean and scalable but also user-centric and performance-optimized. His work reflects a strong command over API engineering, UI/UX alignment, system design, and end-to-end product development.

Skills & Expertise

Git

Expert
92%

HTML

Expert
90%

CSS

Expert
88%

Python

Expert
86%

JavaScript

Expert
85%

Django

Expert
83%

PHP

Expert
82%

MySQL

Expert
80%

React JS

Expert
78%

Java

Expert
77%

Angular JS

Expert
76%

Spring Boot

Expert
75%

React Native

Intermediate
74%

AWS

Intermediate
73%

Firebase

Intermediate
72%

MongoDB

Intermediate
70%

Laravel

Intermediate
68%

Featured Projects

The Rent Express

Smart Vehicle Booking & Rental Platform

When Mishra Canteen approached Ultraconic, their vision was clear: enable people in smaller cities to rent vehicles seamlessly — without having to deal with confusing booking systems, delayed availability, or unreliable service. We built The Rent Express to bridge that gap. With clean, intuitive search filters (by location, date & vehicle type), real-time availability tracking, and simple payment methods, the platform lets users browse, book, and rent vehicles in under 5 minutes. It’s fully responsive, and works across mobile & desktop — plus offers dedicated Android & iOS apps for those who prefer an app experience.

HTML CSS JS PHP +2 more
2024-01-04 – 2024-08-03
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Leasify

Credit-Friendly Car Leasing Platform

Leasify is a U.S.-based digital auto-lease marketplace designed to simplify the car leasing process. It connects consumers with local dealerships, offering transparent, pre-negotiated deals without impacting credit scores. The platform supports both online search and personalized concierge assistance.

Laravel CSS JS AWS +2 more
2025-07-01 – 2025-07-31
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Khoj Pandit

Find Best Pandits At Your Finger Tip.

Find the best pandits from the ease of your home according to your rituals. Choose the pandit with your own choice and get your rituals done with virtuous reward.

HTML CSS JS PHP +1 more
2023-06-01 – 2025-07-17
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Houston Luxury Renting

Curating Houston’s Finest Living Experiences

At Ultraconic, we believe technology should feel as effortless as luxury living. Houston Luxury Renting is our take on merging elegance with efficiency. We crafted this platform to not just showcase properties, but to deliver an experience — smooth navigation, rich visuals, and instant connections. It’s not just a rental site; it’s a curated journey into Houston’s finest spaces.

HTML CSS JS PHP +1 more
2025-07-01 – 2025-07-31
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Gregtx Reality

Discover Houston, One Home at a Time

GregTX Reality was built to redefine how Houston discovers and engages with real estate. Our goal was to create more than just a property listing site — we envisioned a modern platform that blends cutting-edge search, intuitive design, and seamless performance. From high-resolution property galleries to intelligent search filters and real-time updates, this project delivers a streamlined, user-first experience. The platform empowers both buyers and agents with tools designed for efficiency and elegance. In short, GregTX Reality is a fusion of technology and trust — turning property searches into effortless journeys.

HTML CSS JS PHP +1 more
2025-07-01 – 2025-07-07
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IIARP

Your Gateway to International Academic Collaboration

IIARP (International Institute of Academic Research & Publications) is a global platform dedicated to advancing academic research and publication. It offers a comprehensive range of services, including organizing international conferences, providing publication support in high-impact journals like Scopus and Web of Science, and facilitating collaboration among researchers worldwide. With a focus on open-access publishing and rapid peer review, IIARP ensures that scholarly work reaches a global audience efficiently.

HTML CSS JS PHP +1 more
2025-07-01 – 2025-07-31
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Conference Alerts 360

Global Academic & Professional Conference Listings – Free Alerts & Organizer Promotion

Conference Alerts 360 is a modern platform designed to simplify global conference discovery. It offers intelligent search filters, real-time updates, and personalized recommendations to connect professionals with relevant events worldwide. Built with scalability and performance in mind, the platform delivers an intuitive experience for both attendees and organizers, empowering them to discover, manage, and engage with conferences effortlessly.

HTML CSS JS PHP +1 more
2025-07-01 – 2025-07-31
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Evidhi

Customer Relationship Management (CRM) System

Evidhi is a robust, full-stack Customer Relationship Management (CRM) platform designed to help businesses manage customer data, track leads, automate workflows, and generate insightful reports. Built with modern technologies, it ensures performance, scalability, and security.

HTML CSS JS PHP +1 more
2025-07-01 – 2025-07-31
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Nayak Studio

A Digital Canvas for Creative Stories

Nayak Studio isn’t just a website — it’s a living canvas. We wanted this project to be more than code; it’s a digital reflection of creativity itself. Every animation, every transition, every pixel was crafted to give life to their portfolio. The aim was to create a space that feels like walking into a modern art gallery — visually engaging, intuitive, and inspiring. From designing a vibrant, responsive interface to building a powerful yet simple content management system, this project was about blending aesthetics with functionality. The result? A sleek, dynamic online presence that truly speaks the language of art and design.

HTML CSS JS PHP +1 more
2021-07-01 – 2025-07-07
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