“I've had the pleasure of working with Sagor Ahamed as his Team Lead, and I can confidently say he is an outstanding Frontend Developer. Sagor has deep expertise in React.js and Next.js, with a strong command of state management that allows him to build scalable and maintainable applications. He consistently delivers clean, efficient code and is highly skilled at translating complex requirements into seamless user experiences. Beyond his technical skills, Sagor is proactive, reliable, and communicates exceptionally well with the team.”
Available for work
Full-Stack Dev
About me
Frontend Developer And Web
Developer, Based In Bangladesh.
Full Stack Developer with 2 years of experience building scalable web applications using JavaScript, React, Next.js, and Node.js. Skilled in front-end and back-end development, performance optimization, and AI-assisted development workflows. Currently working at WaTheta Ltd as a Frontend Developer. Recently shipped Rasta Mapen — a full Bangladesh Location Intelligence API platform (client + admin + server). Led a 30-member team as Scrum Lead in a competition and received the Best Scrum Lead award.
Highlights
Best Scrum Lead
Award
Led a 30-member team as Scrum Lead in a competition and received the Best Scrum Lead award.
Rasta Mapen
Built solo — full stack
Shipped a complete Bangladesh location intelligence API platform (client + admin + server) with 2,099+ POIs.
Offline NPM Manager
Published on npm
Open-source CLI for installing npm packages without internet. Recursive dep caching, scoped & multi-version support.
2+ Years
Production Experience
Shipped dashboards, eCommerce, education, and AI-powered products across multiple teams.
Language
Bangla, English
Nationality
Bangladesh
Gender
Male
Hobbies
CodingAI-assisted DevelopmentOpen SourceTech Blog WritingBuilding Side Projects
My Skills
My Technical Experience/Skills.
Currently i am a fresher and i have a solid understand of HTML5, CSS3, JS, TS and React, including responsive design principles. I specialize in building web applications and sites using Javascript, Typescript, React, Nextjs & Node.
Programming Languages
Framework/Libraries
Tools & Technologies
Experience
Work Experience
Frontend Developer
WaTheta Ltd
Building modern, scalable user interfaces and contributing to product architecture as a core frontend engineer.
- Developing responsive UI systems with React.js and Next.js
- Collaborating with product and design teams to ship features end-to-end
Frontend Developer
TS4U Inc Ltd (Current SDB IT)
Worked on diverse projects including project management tools, school management systems, eCommerce platforms, matrimony services, and AI-powered applications.
- Developed with React.js and Node.js, ensuring robust, responsive and clean code architecture.
- Built dashboards and scalable UIs with authentication using Next.js, Tailwind CSS, and Redux Toolkit.
- Optimized performance and UX through efficient state management and responsive design.
Projects
My Projects
I love to Build Cool Projects. Here, you'll find a curated collection of my creative endeavors and technical projects. Each piece represents a journey of innovation, problem-solving, and continuous learning.
Rasta Mapen
01Bangladesh Location Intelligence API platform — built full stack solo (client + admin + server). Geocoding, reverse geocoding, places search (2,099+ POIs), real-time autocomplete, and the full Bangladesh administrative hierarchy (Divisions → Districts → Thanas → Unions). Secure API key auth, rate limiting, IP protection, and daily quotas. 75% cheaper than alternative providers for Bangladesh.
Next.jsReact.jsNode.jsExpress.jsMongoDBNextAuth.jsTypeScriptTailwind CSS
Quick Skill
02Platform for managing video courses with categories, pricing, and progress tracking. Role-based access with panels for students, instructors, and admins. Secure payments, reviews, ratings, and discussion forums to boost engagement.
Next.jsReact.jsReduxTanStack QueryTailwind CSS
Offline NPM Manager
03CLI tool to download npm packages once and install them offline without the internet. Recursive dependency caching, install, list & remove with smart caching. Supports scoped packages and multi-version installs.
Node.jsTypeScriptnpxLibrary
Ainam Supply
04Single-vendor e-commerce platform with streamlined product browsing and purchasing. Secure checkout, seamless shopping experience, and a full admin panel for monitoring, analytics, and platform operations.
React.jsNode.jsExpress.jsMongoDBMongoose
SDBIT
05Worked as a full-stack developer on SDBIT — custom software development, white-label solutions, and business growth support for startups aiming for rapid and sustainable growth.
Next.jsshadcn/uiFramer MotionTailwind CSSMongooseMongoDB
GitHub
GitHub Activity
Live snapshot of my open-source activity, contribution streak, and the languages I ship with the most. View my GitHub
Statslive
Streaklive
Top Languageslive
Contribution Activitylast 12 months
Testimonials
What People Say
Recommendations from team leads, managers, and teammates I've worked with — pulled directly from my LinkedIn profile.
“I've had the pleasure of managing Sagor at SDB IT, and I am consistently impressed by his dedication and technical skills. Sagor is a talented Frontend Developer with expertise in HTML5, CSS, JavaScript, React, Tailwind CSS, Firebase, and Express.js, delivering engaging and high-quality user interfaces. He contributed significantly to projects like UpChef and Mah Heroes, consistently ensuring smooth functionality, responsive design, and timely delivery. I confidently recommend Sagor to any organization seeking a skilled and results-driven frontend developer.”
“I had the opportunity to work with Sagor Ahamed, and I was truly impressed by his skills and dedication as a Frontend Developer. Sagor has strong expertise in building responsive, user-friendly interfaces using modern frontend technologies, and he always pays attention to detail. What sets Sagor apart is his problem-solving ability and eagerness to learn new tools and frameworks quickly. He collaborates well with designers and backend engineers, making teamwork smooth and productive.”
“I had the pleasure of working with Sagor Ahamed, a Frontend Developer at Software Driven Business-IT, who was part of my team. Sagor is highly professional, demonstrating exceptional skills in web development. His dedication and expertise made him a valuable contributor. I highly recommend him for his outstanding abilities.”
Education
My Education
5 Semesters Completed
B.Sc in Mechanical Engineering
Sonargaon University
Completed 5 semesters of B.Sc in Mechanical Engineering before shifting career path into web development and AI-powered product building. Plan to pursue a B.Sc in Computer Engineering to align academic background with professional interests.
2016–2021
Diploma in Mechanical Technology
Munshiganj Polytechnic Institute
Completed a Diploma in Mechanical Technology with focus on practical training in mechanical systems, machinery, and industrial technologies.
2019
Higher Secondary Certificate (HSC)
BM Union School and College
Science
Completed HSC in the Science stream with Physics, Chemistry, Biology, and Mathematics.
2016
Secondary School Certificate (SSC)
BM Union School and College
Science
Completed SSC with a focus on Science — built a strong foundation in general science, mathematics, and basic computing.
Contact