Hey, Im Hasib
{Full Stack} Developer_
<p>I build scalable, high performance applications with Next.js, React, Node.js, Express, MongoDB, Angular. I focus on clean structure, strong performance, and practical problem solving.</p>
<p>I enjoy building tools that make life easier. From micro SaaS to full eCommerce systems, I create products that help businesses grow. I also work with cloud services and AI to improve user experience.</p>
3+
Year Experience
50+
Projects Completed
20+
Satisfied Clients
5+
Micro SaaS Tools
Worked with founders,developers,
and agencies from different countries.
30 Nov:
qCommerz multi tenant eCommerce SaaS backend updates28 Nov:
NoteAClick PWA update and service worker optimization15 Nov:
eFraudChecker WordPress plugin and Chrome extension05 Nov:
MeetFall event management SaaS planning and schema work03 Nov:
ShikkhaNir education platform improvements
Designing solutions customized
to meet your requirements
Web & App Development
I build clean, fast, and modern applications using React, Next.js, Angular, Node.js, Express, and Vite. I focus on performance and smooth user experience.
Database Management
I work with MongoDB, MySQL, PostgreSQL, and optimized data structures for analytics, caching, and scalable systems.
API Development
Strong experience building RESTful APIs, protected routes, multi tenant logic, and integrations with payment gateways.
Performance Optimization
Fixing slow backends, minimizing DB calls, caching, and improving Core Web Vitals.
E-commerce and SaaS Solutions
Experience building full eCommerce systems, store management dashboards, automation tools, and online payment integrations.
AI Integration
Integrating OpenAI, Claude, and custom AI utilities to automate workflows and improve user experience.
Excited to take on new projects and collaborate.
Let's chat about your ideas. Reach out!
+3 years of passion for
programming techniques
Lead Software Developer
- Led project planning, requirement meetings, and full architecture design for multiple products.
- Designed database schemas and set front-end, back-end, and UI development standards.
- Built core features across the stack, including complex backend logic and UI improvements.
- Delivered clean, maintainable code and handled code reviews for junior developers.
- Ensured smooth collaboration with designers and product teams to maintain a user-focused workflow.
Education
2021-Present:
University of RajshahiB.Sc in Population Science and Human Resource Development
2019-2020:
St. Joseph Higher Secondary SchoolHigher Secondary Certificate (HSC)
2016-2018:
Monipur High School and CollegeSecondary School Certificate (SSC)
Achievements
2019:
2nd Runners UpShutter Fest Photography Competition.
2017:
ChampionMechanical Project Display, BAF Shaheen College Science Fair.
2017:
1st Runners UpIT Project Display, ACPS IT Carnival.
My Recent Works
qCommerz
Multi store eCommerce SaaS platform
Designed and developed a multi tenant eCommerce system with custom domains, store creation automation, dashboard, product management, and integrations.
- Project Info
Client
Self owned product
Completion Time
Since 2024 - Ongoing
Technologies
Next.js, Express.js, MongoDB, AWS, Caddy, and more...
Mikvah Tracker
Track your cycle with accuracy
Built a full mobile app and backend system with maps, notifications, custom calendar, multilingual support, and in app purchases.
- Project Info
Client
EWS Automation LLC (USA)
Completion Time
6 months
Technologies
Node.js, React Native, MongoDB, RevenueCat, Redux...
Shmooz AI
Make AI simple and powerful
Developed the backend and architecture for a full AI platform with chat pipelines, image generation, image upscaling, and real time message streams.
- Project Info
Client
EWS Automation LLC (USA)
Completion Time
1 year
Technologies
Angular, WhatsApp, NestJS, MongoDB, Stripe, GPT, Claude...
Estate Management Pro
Smart property and tenant management
Front end development and backend contributions for a complete real estate management platform with rent collection, dashboards, and export tools.
- Project Info
Client
EWS Automation LLC (USA)
Completion Time
6 months
Technologies
Angular, NestJS, MongoDB, Stripe, XLSX, jsPDF, jsPDFAutoTable, ApexChart, Socket.io...
My Skills
NodeJS
NextJS
Firebase
MongoDB
React
- NodeJS
- NextJS
- Firebase
- MongoDB
- React
VueJS
Angular
Laravel
Tailwind
- VueJS
- Angular
- Laravel
- Tailwind
Front-End:
HTML, CSS, JavaScript, React, Angular, NextJs, React Native, ExpoBack-End:
Node.js, Express, NestJs, RedisDatabases:
MySQL, PostgreSQL, MongoDBTools & Platforms:
Git, Docker, AWS, Heroku, Vercel, NetlifyOthers:
RESTful APIs, Caching, Redux, TypeScript,