Full-Stack Design
From research and wireframes to high-fidelity UI, design systems, and interactive prototypes. I create intuitive, accessible, and user-focused digital experiences.
Available for work
Hi, I'm Apon
Freelance Full-Stack Designer & Developer. I design and build digital products from concept to code — creating intuitive user experiences, polished interfaces, and responsive websites that are fast, accessible, and enjoyable to use.
0+
Projects done
0+
Happy clients
0y
Experience
Open to projects
What I do
Services
Full-Stack Development
I build complete web applications from frontend to backend, including APIs, authentication, databases, and deployment. Clean, scalable, responsive, and production-ready.
Database & Cloud
I design efficient database architectures, optimize queries, and integrate cloud services to deliver secure, reliable, and scalable applications.
Python
PHP
Bootstrap
JavaScript
MySQL
Figma
HTML5
CSS3
Git
Portfolio
Selected work
SaaS
Figma
Design system
Novu — SaaS Dashboard
A full UX overhaul of a B2B notification platform. I restructured the information architecture, redesigned the onboarding flow, and rebuilt the dashboard for clarity at high data density — reducing cognitive load by 40% and lifting trial-to-paid conversion.
View case study
Fintech
Landing page
Finlo — Fintech App
Marketing site and onboarding flow for a personal finance app targeting young professionals.
View case study →
Agency
Animation
Orea — Creative Agency
Bold editorial site for a branding studio. Scroll-driven animations and a custom cursor to match their premium positioning.
View case study →
About me
A bit about
who I am
I'm a Full-Stack Designer & Developer who transforms ideas into modern digital products. I combine UX research, UI design, frontend development, backend engineering, and database architecture to build complete web applications from concept to deployment.
My approach focuses on creating products that are intuitive, fast, accessible, and scalable. Whether it's designing user experiences, developing responsive interfaces, building secure APIs, or architecting efficient databases, I enjoy solving problems with clean design and reliable code.
I believe the best digital products balance aesthetics with functionality. Every project I work on is crafted with attention to detail, performance, maintainability, and the people who will use it.
Stack & tools
Python
PHP
Figma
HTML / CSS
JavaScript
Bootstrap
MySQL
$ whoami
Md. Sajibul Islam Apon — Full-Stack Designer & Developer
$ cat status.txt
Available for freelance & contract work ●
$ ls ~/currently-learning
docker/ next.js/ system-design.md
How I got here
My journey
2021 — Present
Freelance Full-Stack Designer & Developer
Working independently with clients worldwide, delivering everything from marketing sites to full SaaS dashboards — covering UX research, UI design, frontend builds, backend APIs, and database architecture.
2020
Started building production web apps
Moved from personal projects into paid client work, shipping my first full-stack applications with PHP/MySQL backends and Bootstrap-driven frontends.
2019
Learned UI/UX design fundamentals
Picked up Figma, design systems, and accessibility principles — the foundation that still shapes how I approach every interface today.
2018
Wrote my first line of code
Started teaching myself HTML, CSS, and Python — and never really stopped.
Client feedback
What clients say
Apon rebuilt our dashboard from the ground up and somehow made a genuinely complex product feel simple. Communication was clear at every step.
R
Rashed Karim
Founder, Novu
Fast, reliable, and genuinely invested in getting the details right. Our conversion rate improved within weeks of launch.
L
Laila Chowdhury
Product Lead, Finlo
One of the few developers who can design as well as they code. He caught issues in our spec before we even noticed them.
M
Michael Torres
Creative Director, Orea
Thoughts
From the blog
Design
Mar 8, 2025
Why I ditched heavy CSS frameworks for Tailwind
After years of fighting specificity wars, here's what finally convinced me to make the switch.
Read more →
Dev
Feb 21, 2025
Building a design system from scratch in a weekend
Tokens, components, docs — the process I follow to spin up a coherent system in 48 hours.
Read more →
Freelance
Jan 14, 2025
5 lessons from my first year of full-time freelancing
Contracts, pricing, scope creep — the things nobody tells you before you go solo.
Read more →Good to know
Frequently asked questions
Can't find what you're looking for? Reach out directly and I'll get back to you within a day.
I start with a short discovery call to understand goals and constraints, then move into wireframes or a technical plan depending on the project. Once that's approved, I build in stages with regular check-ins, and finish with testing, polish, and deployment.
Both, depending on scope. Well-defined projects usually work best as a fixed price with milestones. Ongoing or evolving work is typically billed hourly or on a monthly retainer.
Yes — that's the core of what I do. I can take a project from a blank page through UX research, UI design, frontend build, backend/API work, and database architecture, or jump in at any single stage if you already have part of it covered.
A landing page usually takes 1–2 weeks. A full product build with a custom backend can run anywhere from 4–10 weeks depending on scope. I'll always give you a realistic estimate before we start.
Yes. Every project includes a short post-launch support window for fixes, and I'm happy to set up an ongoing maintenance arrangement for anything longer-term.
Get in touch
Let's work
together
I'm open to freelance and contract projects, whether short-term or long-term. From UI/UX design and full-stack web development to backend systems, database architecture, and complete product builds, I can help bring your ideas to life. Whether you need a landing page, a custom web application, a full product redesign, or an experienced partner from concept to deployment — let's build something great together.