Web Developer | Educator | Research Enthusiast
Hello! I'm Dhananjoy Chandra DasFull Stack web Developer
I am a B.Sc. (Hons.) student in Mathematics at the University of Rajshahi and a passionate Full-Stack Web Developer. I specialize in building modern, scalable web applications using technologies like Next.js, React, TypeScript, Node.js, Express.js PostgreSQL, Prisma, and Tailwind CSS. In addition, I am actively engaged in research in biomathematics, applying mathematical modeling to real-world biological and health challenges.
3
Featured Projects
4+
Years Practice
24/7
Typical Reply Time
About Me
A Full Stack Web Developer with a research mindset
I build practical, scalable web applications and bring a structured, problem-solving mindse to both software and research.
My background in Mathematics gives me a strong foundation in analytical thinking and structured problem-solving. I apply this mindset to web development, focusing on building applications that are efficient, maintainable, and valuable in real-world use cases.
What I Build
Building Scalable Web Applications
I develop full-stack web applications that are fast, responsive, and built for real-world use. From dashboards to e-commerce platforms, I focus on creating solutions that deliver both performance and usability.
Next.js • React.js • TypeScript • FULL-STACK
How I Work
Clean Process, Reliable Results
My workflow is focused on clarity, structure, and efficiency. I write clean, maintainable code, design intuitive user experiences, and ensure performance across all devices.
CLEAN CODE • Usability • Performance
Services
What I can help you build
Professional web services for clients, businesses, and personal brands looking for clear structure, practical execution, and reliable delivery.
Starting prices give a quick estimate. Final cost depends on project scope, feature depth, and delivery timeline.
Service
Frontend Development
Modern, responsive interfaces for landing pages, business websites, and product-focused web experiences.
Pricing
Starting from $80
Service
Full Stack Web Apps
Complete web application development with scalable frontend structure, backend logic, and deployment-ready setup.
Pricing
Starting from $150
Service
Portfolio Websites
Professional personal websites for students, job seekers, and creators who want a strong digital presence.
Pricing
Starting from $60
Service
Bug Fix & UI Improvement
Targeted improvements for existing projects, including layout fixes, visual polish, and better usability.
Pricing
Starting from $25
Skills
A modern stack with room to scale
Built around your chosen tools, while keeping the architecture clean enough for future backend growth.
Frontend
Motion
Backend Ready
Workflow
Education
My Academic Journey
A concise view of the academic background that supports my development work, research interests, and analytical approach to solving real problems.
B.Sc. (Hons.) in Mathematics
University of Rajshahi
Building a strong foundation in advanced mathematics while developing a research-oriented approach to real-world problem solving.
Focus on Real Analysis, Linear Algebra, Differential Equations, and Mathematical Modeling
Conducting biomathematics research, including disease modeling and SEIRS-based frameworks
Strengthening analytical thinking, statistics, and computational problem-solving skills
Academic Note
CGPA: pending / 4.00
Higher Secondary Certificate (Science)
Dhaka Imperial College
Completed higher secondary studies with a strong quantitative base that shaped my interest in technology, logic, and structured reasoning.
Major subjects included Mathematics, Physics, and ICT
Developed an early interest in programming and logical problem solving
Built a strong base in science, abstraction, and quantitative reasoning
Academic Note
GPA: 5.00 / 5.00
Experience
Practical work shaped by building, teaching, and research
A blend of software development, mathematics instruction, and research-driven exploration that reflects both technical execution and clear communication.
Full-Stack Web Developer
Main professional experience
Building full-stack applications with Next.js, Node.js, PostgreSQL, and Prisma, with strong attention to scalability, clean UI, and production-ready structure.
Built projects such as FoodHub (E-commerce) and a University Club Management System
Implemented authentication, Stripe payment integration, and role-based access control
Focused on scalable architecture, maintainable code, and polished UI using Tailwind CSS and ShadCN
Mathematics Instructor
Teaching Mathematics at Anirban Coaching Center by turning complex concepts into clear, structured explanations for students.
Teach mathematics in a way that is approachable, organized, and concept-driven
Help students strengthen analytical thinking and step-by-step problem-solving
Built strong communication skills through regular classroom guidance and mentoring
Research Enthusiast
Exploring biomathematics through mathematical modeling, computational methods, and real-world disease spread analysis.
Working on disease modeling with SEIRS-based frameworks
Applying differential equations and computational techniques to biological systems
Studying the intersection of mathematics, biology, and practical health-related challenges
Projects
Selected work with practical structure
Each project is presented with clear purpose, balanced layout, and real-world UI thinking.
FoodHub
A full-stack meal ordering platform built for customers, food providers, and administrators.
Built with Next.js App Router, TypeScript, Node.js, PostgreSQL, and Prisma
Implemented authentication, role-based access control, and Stripe payments
Focused on production-ready architecture, clean UI, and real-world usability
University Club Management System
A role-based management system for university clubs, events, memberships, and payments.
Developed with React, Node.js, Express.js, MongoDB, and Tailwind CSS
Included secure authentication, event management, and admin dashboard workflows
Handled role-based permissions and payment operations for organizational efficiency
AmrKrishiBD
A content platform focused on agriculture knowledge sharing and structured publishing.
Built with React, Node.js, Express.js, MongoDB, and Tailwind CSS
Supports structured content management, responsive layouts, and efficient data handling
Optimized for readability, scalability, and future content expansion
Blog
Writing that can grow with the portfolio
A clean content section helps show process, technical thinking, and communication skills without cluttering the homepage.
Design Systems | 4 min read
How I Think About Responsive Portfolio Layouts
A practical breakdown of spacing, content hierarchy, and scroll behavior for clean portfolio experiences.
Read moreFrontend | 6 min read
Building Motion That Supports UX Instead of Distracting From It
Using subtle transitions, hover states, and reveal timing to make interfaces feel polished and intentional.
Read moreContact
Share your project ideas
If you have an internship, freelance opportunity, or collaboration in mind, send a message and I will get back to you as soon as possible.
Direct Contact
Feel Free to Reach Out
dhananjoychandradas@gmail.com
https://www.linkedin.com/in/dhananjoycd
Blog
dhananjoy.dev/blog
Usually replies within 24 hours.
Whether you have a question about my experience, want to discuss a project idea, or just want to say hi, feel free to reach out. I look forward to connecting with you!