Tanjidul Islam Toha
Full-Stack Next.js Developer & Entrepreneur
Building Systems, Empowering Communities
I'm Tanjidul Islam Toha, a full-stack Next.js developer and founder of Proshnaboli & Nexture Labs from Bangladesh. I build scalable, high-performance platforms that solve real-world problems. I specialize in Next.js, TypeScript, modern web architectures, and turning ambitious concepts into impactful products.
About Me
Full-Stack Developer, Next.js Specialist, and Founder building high-performance systems and scalable web applications
Who I Am
I'm Tanjidul Islam Toha, a full-stack Next.js developer and founder of Proshnaboli & Nexture Labs from Bangladesh. I build scalable, high-performance platforms that solve real-world problems. I specialize in Next.js, TypeScript, modern web architectures, and turning ambitious concepts into impactful products.
Full-Stack Developer
Building end-to-end solutions with Next.js, MERN stack, and Laravel. Creating scalable systems that empower users globally.
Entrepreneur & Founder
Founder of Proshnaboli and Nexture Labs, building impactful products like Proshnaboli and eShikkhok. Combining tech expertise with business strategy.
IoT & Innovation
Developing smart devices, automation systems, and integrations. Bridging hardware and software to create intelligent solutions.
Community Builder
Creating and scaling student-focused online communities, connecting teachers and learners worldwide through technology.
Featured Projects
Showcasing real-world applications built with modern web technologies and innovative solutions
Proshnaboli – Digital Exam & Question Bank Platform
A high-performance digital exam and smart MCQ preparation platform for HSC and university admission aspirants in Bangladesh.
Solar EPC (Android App Preview)
A mobile app for calculating solar energy requirements, ROI, and project costs in real-time.
Songket – Community Safety Platform
A digital safety platform for SOS alerts, missing person recovery, and hazard reporting in Bangladesh.
![eShikkhok [Discontinued]](/_next/image?url=%2Fimages%2Feshikkhok.png&w=3840&q=75)
eShikkhok [Discontinued]
An online education platform connecting learners and educators in Bangladesh.
![Nexture Labs [Discontinued Website]](/_next/image?url=%2Fimages%2Fnexturelabs.png&w=3840&q=75)
Nexture Labs [Discontinued Website]
An innovation hub and product development platform.
ITCRC - Information Technology Club
An animated website for the Information Technology Club of Rouf College.
Remit Physiotherapy & Medical Acupuncture
A clinic website with appointment booking and patient care features.
My Skills
Technologies and tools I use to bring ideas to life
Tech Stack
Frontend
Next.js
React
TypeScript
Tailwind CSS
JavaScript
HTML/CSS
Backend
Laravel
Node.js
Express
PHP
REST APIs
MongoDB
Firebase
Python
Mobile
Flutter
Dart
Database
MongoDB
MySQL
Tools
Arduino
NODE MCU
Sensors & Microcontrollers
Git
Systems Design
Product Strategy
Postman
Photoshop
Canva
Experience
A journey through my professional career and achievements
Founder & Developer
- ▸Founded and engineered Proshnaboli (proshnaboli.com), a high-performance digital exam and smart MCQ preparation platform
- ▸Architected full-stack web application using Next.js, React, TypeScript, Node.js, Express, MongoDB, and Redis
- ▸Engineered stateful instant practice engine with real-time saving, session resumption, and KaTeX-rendered LaTeX notation
- ▸Built comprehensive student analytics, mistake tracking, topic-wise mastery tracking, and leaderboard rankings
- ▸Implemented scalable exam infrastructure, SureShot high-yield questions module, and freemium subscription model
Founder & Full-Stack Developer
- ▸Founded Nexture Labs to build and scale technology products that solve real problems
- ▸Built eShikkhok, an online course marketplace featuring live classes, exams, and teacher dashboards
- ▸Developed full-stack web and mobile apps using Next.js, Laravel, and the MERN stack
- ▸Focused on user experience by applying behavioral psychology principles like the Peak-End Rule
- ▸Managed product strategy, user growth, and community engagement across multiple platforms
- ▸Worked on various IoT projects involving smart devices and home automation
Self-Taught Developer & Systems Builder
- ▸Specializing in Next.js, full-stack systems architecture, and modern web application development
- ▸Learned full-stack development, IoT, and entrepreneurship through self-study and building production applications
- ▸Built and launched multiple projects, balancing technical execution with product strategy
- ▸Focused on systems design and building platforms that are easy to scale and maintain
Let's Build Something Amazing
Looking for a developer who can bring your ideas to life? Let's connect and discuss your next project.
Get In Touch
I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.
READY TO BUILD?
From concept to deployment, I'll help you create exceptional web experiences that your users will love.
Specializing in modern web development with React, Next.js, Flutter, Laravel, and cutting-edge technologies. Let's turn your vision into reality.
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