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Hi, I'mMostafijur Rahman

I'm passionate about building products that solve real problems andmake people's lives better. Every product I create starts with understanding genuine user pain points and crafting elegant solutions.

From identifying market gaps tolaunching successful products, I focus on creating value-driven solutions that users love and businesses thrive on.

Mostafijur Rahman - Entrepreneur & Software Engineer
Innovator
Developer
5+ Years
Experience
50K+
Lines of Code
99.9%
Uptime
15+
Technologies

Technical Expertise

React/Next.js95%
Python/Django90%
TypeScript88%
AWS/Cloud85%

Latest Code

// Building scalable solutions
const
buildProduct
=
(
idea
) => {
return {
innovation
:
'cutting-edge'
,
impact
:
'life-changing'
,
scale
:
'global'
}
}
main branch • 2 hours ago
Active

Technical Excellence

Proven expertise in building scalable, secure, and high-performance systems that serve thousands of users worldwide.

System Architecture

Frontend
API Gateway
Database
Cloud
Security

Certifications

AWS Certified
Solutions Architect
Active
2023
Google Cloud
Professional
Active
2023
React Certified
Advanced
Active
2022
Kubernetes
Administrator
Active
2023

Performance Metrics

99.9%
System Uptime
+0.2%
95%
Code Coverage
+5%
98/100
Performance Score
+3
A+
Security Rating
Stable

Business Leadership

Proven track record of building successful products, leading high-performing teams, and driving innovation in the technology sector.

Business Impact

$500K+
Revenue Generated
Across multiple product launches
15+
Products Launched
From concept to market success
10K+
Users Impacted
Lives improved through technology
Global
Market Reach
Products used worldwide

Leadership Experience

Founder & CEO
Multiple Startups
2019 - Present
Led teams of 5-15 developers and designers
Secured $100K+ in initial funding
Achieved 300% user growth in first year
Technical Lead
Product Development
2020 - Present
Architected scalable systems for 10K+ users
Reduced deployment time by 80%
Mentored 20+ junior developers
Innovation Director
Technology Solutions
2021 - Present
Identified and solved 100+ market problems
Launched 5 successful product lines
Generated $200K+ in new revenue streams

Entrepreneurial Journey

First Startup Founded
Validated product-market fit
2019
$50K Revenue Milestone
Achieved profitability
2020
Team Expansion
Scaled to 10+ team members
2021
Product Portfolio
Launched 5 successful products
2022
Market Leadership
Recognized industry expert
2023

Building Products That Solve Real Problems

I'm passionate about identifying genuine problems and creating elegant solutions. Every product I build starts with understanding user pain points and ends with delivering value that makes a real difference in people's lives.

Product Builder
+
Technical Expert

Where Product Vision Meets Technical Excellence

I believe the best products come from deeply understanding both theproblem you're solving and thetechnology that can solve it. This dual perspective allows me to build products that are not just technically sound, but genuinely useful.

My journey started with identifying real problems in everyday life and business processes. I've built 15+ products that have helped thousands of users streamline their workflows, save time, and achieve their goals more efficiently.

With 5 years of technical experience backing my product decisions, I can quickly prototype ideas, validate concepts, and scale solutions that work. Every line of code I write serves the ultimate goal: solving problems that matter.

15+
Products Built
10K+
Users Impacted
100+
Problems Solved
$500K+
Revenue Generated
Mostafijur working as entrepreneur and engineer
Product Building Arsenal

Product Building Arsenal

From ideation to execution, I bring a comprehensive entrepreneurial toolkit

Problem Identification

Finding real pain points and validating market needs

Product Strategy

Building user-centered products that solve genuine problems

User Research

Understanding user behavior and gathering actionable feedback

Growth & Scaling

Optimizing products for user adoption and sustainable growth

Engineering Excellence

Crafting Scalable Solutions

Technical expertise that transforms ideas into robust, scalable products

Full Stack Development

React, Next.js, Node.js, and modern web technologies

System Architecture

Designing scalable, maintainable software systems

Technical Leadership

Mentoring developers and establishing best practices

Problem Solving

Breaking down complex challenges into elegant solutions

Professional Journey

My Journey

From learning fundamentals to building products - an 8-year journey of continuous growth, mastering technology, and transitioning from software development to product building.

Product Building
2024-Present

Product Builder & Problem Solver

Independent
Remote

Transitioning from software development to product building. Focusing on identifying real problems and creating solutions that matter to users.

Key Achievements:

  • Shifted focus from coding to product building
  • Researching market problems and user pain points
  • Building first product with user-centered approach
  • Learning product management and user research
Education
2025

Bachelor's Degree Graduate

University
Academic

Completing bachelor's degree while gaining practical software development experience. Bridging academic knowledge with real-world skills.

Key Achievements:

  • Graduating with Bachelor's degree
  • Applied theoretical knowledge to practical projects
  • Completed final year project
  • Maintained academic excellence while working
Engineering
2020-2024

Software Engineer

Various Companies
Hybrid/Remote

4+ years of hands-on software development experience. Built expertise in modern web technologies and delivered multiple successful projects.

Key Achievements:

  • Developed 15+ web applications and products
  • Mastered React, Node.js, and modern frameworks
  • Worked with diverse clients and industries
  • Built scalable and maintainable solutions
Education
2016-2020

Diploma in Computer Science

Technical Institute
Academic

Foundation years learning programming fundamentals and computer science principles. Built the technical foundation for future career.

Key Achievements:

  • Completed Diploma in Computer Science
  • Learned programming fundamentals
  • Built first projects and applications
  • Developed passion for technology and problem-solving
8+
Years Learning
15+
Products Built
10+
Technologies Mastered
Product Building
Current Focus