Hey there, I’m Anuj Das,
Freelance Software Engineer from India.
I build digital products that help organizations and businesses grow.
With clean design, strong performance, and clear purpose, I craft experiences that build trust and help businesses grow.
Proven Track Record
Delivering high-impact web solutions for real clients across diverse domains.
3+
Years of Experience
12+
Happy Clients
15+
Projects Completed
100%
Commitment Level
Services I Offer
High-performance, visually refined, and future-ready web solutions that help brands stand out and scale fast.
Website Development
Building fast, scalable, and elegant websites using modern frameworks like Next.js and React.
- Website revamps
- High Lighthouse scores
- SEO-optimized structure
- Pixel-perfect responsive design
“Turning ideas into production-grade websites.”
App Development
Building cross-platform mobile applications using React Native, ensuring a smooth user experience on both iOS and Android.
- Single codebase for iOS and Android
- Native performance and feel
- Cloud deployment ready
- Optimized response times
“Clean, efficient, and maintainable server logic.”
UI/UX Optimization
Crafting intuitive interfaces with human-centered design and subtle animations for delightful experiences.
- Micro interactions
- Consistent design systems
- Accessibility-first approach
- Smooth scrolling & transitions
“Design that feels as good as it looks.”
Custom Software Solutions
Building tailored software solutions to meet unique business needs, from concept to deployment.
- Bespoke application development
- Scalable architecture design
- Integration with third-party services
- Ongoing support and maintenance
“Solutions crafted to fit your unique challenges.”
Client Projects
Real world projects designed to solve real problems for clients across industries.
SkillBitz
A learning platform for programming and computer science students. Built with Next.js, Google Sheets API, and SEO optimization.
See Live →RentSlip
Smart, fast, and paperless. RentSlip lets you create and manage rent invoices in seconds with a clean, intuitive interface.
See Live →AlphaCipherX
A custom cryptographic algorithm designed to ensure secure and efficient data encryption with a focus on speed, reliability, and modern security standards.
See Live →Latest Blogs
Insights, tutorials, and thoughts on software engineering, development, and creativity.
Recent Blogs -
Building Smooth UX Animations with Framer Motion
A step-by-step walkthrough on how I create natural motion effects for my portfolio and apps.
Optimizing Next.js for Performance
How to make your Next.js projects load faster and smoother — with practical tips from my own setup.
Automating MySQL Server Setup on Ubuntu
Understanding the intuition behind hyperparameter tuning in ML models and avoiding overfitting traps.
Must Read Blog -
My Complete Development Process From Discussion to Delivery
A clear and honest walkthrough of how I take a project from the first conversation with a client to the final delivery.
10th Sept, 2025
Read now →Client Reviews
Some kind words from amazing clients I’ve had the pleasure of working with.
“Working with Anuj was an absolute pleasure. His clean, efficient code and eye for UI polish elevated our product immensely.”
Aditya Dutta
Chartered Accountant
“Anuj’s ability to turn vague ideas into pixel-perfect interfaces is impressive. Always communicates clearly and delivers before deadlines.”
Pragati Dey
IT Executive, NCYS NGO
“We collaborated on multiple projects and Anuj’s consistency, focus, and craftsmanship made him a go-to engineer for our team.”
Bishwak Nath
Manager, Innovix Labs
“From performance to polish, Anuj understands the complete development cycle. He always ensures design vision is executed flawlessly.”
Neha Singh
UX Designer, Creatify
“Highly dependable developer with great communication skills. The website turned out better than I expected — smooth, fast, and elegant.”
Ankur Sen
Founder, LocalShop