Exploring ideas, learning fast, building digital products
Currently focused on learning and building, I create intuitive user experiences and scalable digital products through modern frontend technologies and user-centered design.
Founder of
Software Engineer
Rahul Biswas
Bridging logical engineering and creative aesthetics.
I'm a web developer and UI/UX designer with a product-first mindset, driven by curiosity and clarity. I enjoy working at the intersection of problem-solving, visual design, and meaningful user experiences. where thoughtful design meets clean, scalable code.
Based in India, I build SaaS products like ContactHQ and help grow creative platforms such as Indiekraft. My focus is on creating digital products where technical precision meets human emotion-simple to use, purposeful by design, and built to scale.
Driven by curiosity, continuous learning, and a strong desire to build thoughtful digital products that make a real impact.
Skills & Expertise
A focused set of skills I use to learn fast, ship thoughtfully and grow real products.
Product Design
I work at the intersection of usability, clarity, and scalability. With a strong foundation in UI/UX principles and design systems, I translate complex ideas into intuitive interfaces that feel simple, purposeful, and human.
UI/UX Design
Designing intuitive, scalable interfaces focused on clarity, usability, and real user needs.
Frontend Dev
Building fast, accessible React & Next.js interfaces.
Backend
Designing scalable APIs and reliable backend systems.
Motion & Interaction
Purposeful motion that guides, not distracts.
Product Strategy
I approach products holistically-balancing user needs, business goals, and technical feasibility. Turning ideas into systems that scale.
Content
Clear UX copy and structured technical writing.
Testing
Validating ideas through usability testing and feedback loops.
Tech Stack & Toolbox
The core technologies and professional tools I use to bring ideas to life-from architecture to deployment.
Development
Core technologies I use to build scalable, high-performance web applications from idea to production.
Development Expertise
AI & Automation
Using AI tools and automation to boost creativity, productivity, development speed, and problem-solving in real-world projects.
AI & Automation Expertise
Platforms
Platforms and services I regularly use for version control, deployment, hosting, collaboration, and day-to-day development workflows.
Platforms Expertise
Creative Tools
Creative tools I use to design interfaces, craft visuals, produce music, and experiment with AI-assisted creativity.
Creative Tools Expertise
Education & Achievements
Vishlesan i-Hub, IIT Patna
AI & Machine Learning Program
Applied AI, machine learning fundamentals, data analysis, and real-world problem solving through research-driven learning.
Newton School
Full-Stack Development
Hands-on training in React, JavaScript, backend APIs, system thinking, and production-ready project development.
Dumkal IT
Diploma in Civil Engineering
Built analytical thinking, structural logic, and engineering problem-solving foundations.
B N High School, Jamshedpur
Higher Secondary Education
Academic foundation with early exposure to logic, mathematics, and structured learning.
Experience & Journey
Product Builder
ContactHQ
Building an AI-powered form builder and unified inbox. Handling product design, frontend architecture, and early SaaS strategy.
Business & Operations Lead
IndieKraft
Designed the business model and managed teams across design, tech, vendors, and operations for a handcrafted marketplace.
Frontend Developer
SRV Media
Building production-ready user interfaces with React and modern frontend tools, focusing on performance and usability.
Web Developer
TechPax
Developed responsive websites and UI components, translating business needs into clean, maintainable frontend code.
Full Stack Developer Intern
Newton School
Hands-on experience building full-stack applications using JavaScript, React, APIs, and backend fundamentals.
Customer Executive
Pegasuswave
Worked directly with customers, resolving issues and improving service experience - building a strong user-first mindset.
Recent Projects
ContactHQ
AI Form Builder / SaaS
Explore SaaS
Indiekraft
Multi-vendor Marketplace
Visit Marketplace
Collegevorti
Education Consultant Portal
View Portal
Study from UAE
Overseas Education
Consult Now
New Unity Jewellers
Luxury Retail / E-commerce
Visit Store
DelVal Flow
Industrial Valves & B2B
View Catalogue
AFAIRS
Exhibitions & Events
Explore Events
Elora Global Holidays
Travel & Tour Booking
Book NowBeyond the Code
When I'm not architecting SaaS solutions or building marketplaces, I immerse myself in experiences that fuel my creativity and keep my perspective fresh.
Traveling
I love exploring new destinations, cultures, and cuisines. Traveling not only inspires creativity but also broadens my perspective.
Cycling
Cycling allows me to stay active and energized while enjoying the beauty of the outdoors. It's a perfect balance of fitness and relaxation.
Photography
Through photography, I capture unique moments and stories. It trains my eye for detail, which enhances my design and creative work.
Listening to Music
Music keeps me inspired and motivated. From calming melodies to energizing beats, it helps me focus and recharge during or after work.
Learning New Skills
I'm passionate about continuous learning-whether it's exploring new technologies, design tools, or creative skills to grow professionally.
Gaming
Gaming challenges my problem-solving and strategic thinking. It improves focus, quick decision-making, and creative logic.
Composing Music
I enjoy experimenting with sounds and creating original music. Composing allows me to express emotions and creativity beyond code.
Listening to Audiobooks
Audiobooks give me a chance to absorb knowledge while multitasking. They help me stay informed, motivated, and inspired.
Moments & Emotions
Stepping Into Growth
location_onSRV Media, Pune
"My first visit to the SRV Pune office - a moment of realization that growth begins when comfort zones end."
Curiosity · Growth · New Beginnings
13 Years of Togetherness
location_onSRV Media, Pune
"Celebrating SRV’s 13th anniversary with the team - conversations, smiles, and shared visions for the future."
Belonging · Gratitude · Team Spirit
Beyond Work, We Play
location_onSRV Media, Kolkata
"An energetic cricket match at the Kolkata office - bonding beyond screens and deadlines."
Energy · Bonding · Joy
Lights, Laughter & Diyas
location_onSRV Media, Kolkata
"Diwali at the office - festive lights, shared sweets, and warmth that made the workplace feel like home."
Celebration · Culture · Warmth
Balcony Breaks & City Views
location_onKolkata Office
"A calm balcony break capturing the city skyline - a reminder that small pauses refresh creativity."
Calm · Observation · Creativity
Sunsets & Fresh Minds
location_onOffice Balcony
"Sunset photography from the office balcony - letting the mind breathe after a day of problem-solving."
Peace · Reset · Mindfulness
Ideas on a Bench
location_onEvening Hangout
"Casual bench discussions with friends - raw ideas, dreams, and late-evening brainstorming."
Curiosity · Friendship · Vision
Unlocking the Next Level
location_onPune Mountains
"An evening on the mountains overlooking the city - every climb unlocking a new level of perspective."
Freedom · Achievement · Perspective
Solo by the Sea
location_onBeach
"Traveling alone by the beach - letting the sound of waves slow my thoughts and reset my mind."
Peace · Solitude · Healing
Nature in Silence
location_onBeachside Trees
"Photographing the beach after trees were cut down - a silent moment that felt heavy and unsettling."
Sadness · Awareness · Loss
Legacy in Stone
location_onHumayun’s Tomb, Delhi
"Visiting Humayun’s Tomb - thinking about the creators, their hard work, and the timeless ideas behind this monument."
Curiosity · Respect · Inspiration
Science in Motion
location_onAirport
"Capturing a flying aeroplane - reflecting on the science, features, and the balance between innovation and its impact."
Wonder · Logic · Responsibility
Recent Writing
Exploring AI, SaaS, and creativity through music & travel.
View All Articlesarrow_right_alt
From Lost Paths to Lines of Code: How My Non-Tech Life Led Me to Tech
This is not just a career switch story. It’s a deeply personal journey through confusion, rejection, loneliness, creativity, and self-belief-showing how learning to code helped me design not just products, but my own life.
Life After Becoming a Developer: My First Job, Real Challenges, and Finding Purpose
This is the story of my first job as a Web Developer at a startup-where theory met reality, creativity met deadlines, mistakes became teachers, and technology finally felt alive.
Delhi Days and Night Walks: How Friendship and Travel Taught Me to Live
This is not a travel guide to Delhi. It’s a story of freedom, friendship, late nights, shared laughter, quiet healing, and how exploring a city helped me finally learn how to live.
Lost Paths to Lines of Code: What Was Really Happening Inside Me
This chapter is not about success or career growth. It is about loneliness, fear, depression, self-discovery, and the invisible battles I fought while becoming who I am today.
Trusted by Founders & Teams
Smooth Collaboration
"Rahul quickly understood our needs and delivered a polished product. His professionalism, patience, and responsiveness made the entire collaboration smooth and productive."
Shiv Mukti
Proprietor
Clean & Stylish Work
"Rahul’s UI work stands out-clean, stylish, and perfectly aligned with our brand. He’s quick, reliable, and knows how to create an engaging visual experience."
Pritam
Videographer
Reliable Partner
"Rahul is my go-to developer. Always delivers on time, communicates well, and produces high-quality, bug-free work. A reliable partner for any digital project."
Aman
Business Owner
Outstanding Execution
"Rahul delivered the project on time with excellent attention to detail. His ability to transform ideas into functional designs made the entire process seamless and stress-free."
Subhendu
Manager
Highly Impressed
"Rahul handled our full-stack project efficiently. His communication, creativity, and technical skills ensured a smooth and successful outcome. Highly recommend working with him."
Soumyajit
Manager
Trusted Developer
"Rahul was dependable throughout the project. He delivered high-quality results with a great attitude and clear understanding of our requirements. Would definitely work with him again."
Debasish
Business Owner
Smooth Collaboration
"Rahul quickly understood our needs and delivered a polished product. His professionalism, patience, and responsiveness made the entire collaboration smooth and productive."
Shiv Mukti
Proprietor
Clean & Stylish Work
"Rahul’s UI work stands out-clean, stylish, and perfectly aligned with our brand. He’s quick, reliable, and knows how to create an engaging visual experience."
Pritam
Videographer
Reliable Partner
"Rahul is my go-to developer. Always delivers on time, communicates well, and produces high-quality, bug-free work. A reliable partner for any digital project."
Aman
Business Owner
Outstanding Execution
"Rahul delivered the project on time with excellent attention to detail. His ability to transform ideas into functional designs made the entire process seamless and stress-free."
Subhendu
Manager
Highly Impressed
"Rahul handled our full-stack project efficiently. His communication, creativity, and technical skills ensured a smooth and successful outcome. Highly recommend working with him."
Soumyajit
Manager
Trusted Developer
"Rahul was dependable throughout the project. He delivered high-quality results with a great attitude and clear understanding of our requirements. Would definitely work with him again."
Debasish
Business Owner