Hi, I'm
Sahedul Islam
Rony
Software Engineer & AI Integration Specialist
Specializing in building robust web applications with React, Next.js, and integrating AI solutions using modern tech stacks.
Technical Skills
Precision Engineering
Building maintainable, well-architected systems
Continuous Growth
Mastering new paradigms through deliberate practice
Impact-Driven
Solutions that address real-world challenges
Languages
Frontend
Backend
Databases
Cloud & Tools
GitHub Activity
Skill Proficiency
Core technologies I work with daily
Continuously learning and adapting to new technologies
ContributionsLive
Monthly activity over the last 12 months
GitHub Stats
Experience
Software Engineer
CV Labz
I build and ship AI-powered features that drive the core product forward. My focus is on improving system intelligence, optimizing performance, and strengthening platform stability. I work across the full stack with React, Node.js, Express, and TypeScript, and I'm always looking for ways to refine the architecture so it can scale well over time.
Full Stack Engineer
Upwork (Freelance)
I work with clients from around the world to build production-ready web applications and AI-integrated solutions. My work usually involves designing scalable architectures, creating intuitive user interfaces, and developing solid backend APIs. I also love bringing intelligent features like NLP, chatbots, and automation into modern products using OpenAI and Hugging Face tools.
Web Developer
Local Clients
I partner with local businesses and startups to help them build a strong digital presence. I handle everything from the initial concept and design to development, deployment, and ongoing support. My goal is always to create fast, responsive, and SEO-friendly solutions that actually make a difference for the business.
Education
BSc.[ Engg.], Computer Science and Engineering (CSE)
Jashore University of Science and Technology
Higher Secondary Certificate (HSC), Science
Ruposhi Bangla College
Secondary School Certificate (SSC), Science
Bagmara High School
Certifications
C for Everyone: Programming Fundamentals
C for Everyone: Structured Programming
Career Essentials in Generative AI
Introduction to Front-End Development
Featured Work
Client Feedback
“Sahedul is a very capable developer who approaches projects with professionalism and a strong focus on quality. He takes the time to properly understand the requirements and is honest about what is needed to build a stable and scalable system rather than applying quick fixes. Communication has been clear and consistent, and he is proactive in explaining technical decisions and suggesting improvements where necessary.”
Daniel V.
Upwork Client
“Sahedul did a great job on this milestone. His time management was solid, even when timelines got tight, and he stayed patient and professional throughout. He understood the scope clearly and focused on what was required without trying to push unnecessary changes. Communication was clear, and he worked with us respectfully to get the PDF export flow to a much higher standard. I appreciate his calm approach and willingness to resolve issues properly. Would work with him again.”
Thomas K.
Upwork Client
“Sahedul delivered a fully working LinkedIn Profile Analyzer with accurate scoring and clear, actionable feedback. The communication was focused and efficient, and every deadline was met without follow-ups. The end result wasn't a rough prototype, but a clean, deploy-ready product that can scale. Reliable, fast, and technically solid. Would definitely work with him again.”
Liam H.
Upwork Client
“Sahedul did an excellent job integrating our Figma-designed PDF template with the website questionnaire. He mapped all form data accurately to the correct PDF fields and automated the generation process so each PDF matched the Figma layout perfectly. The final setup allows users to download or receive their personalized PDF quickly and seamlessly. Sahedul worked efficiently, communicated clearly, and delivered exactly what was needed. I highly recommend him for full-stack development or PDF automation projects.”
Sophie A.
Upwork Client
“Sahedul built a complete website for my business and handled everything from design to deployment. He understood exactly what I needed even when I couldn't explain it in technical terms. The site loads fast, looks professional, and my customers love it. He also taught me how to manage the content on my own, which I really appreciate.”
Rafiq H.
Local Business Owner
“We brought Sahedul on to build the MVP for our SaaS product, and he absolutely delivered. He took our rough ideas and turned them into a clean, functional application in a very short time. His technical skills are strong, but what really stood out was how well he communicated throughout the process. He is someone you can trust with your product.”
Nabil A.
Founder
“Sahedul is a very capable developer who approaches projects with professionalism and a strong focus on quality. He takes the time to properly understand the requirements and is honest about what is needed to build a stable and scalable system rather than applying quick fixes. Communication has been clear and consistent, and he is proactive in explaining technical decisions and suggesting improvements where necessary.”
Daniel V.
Upwork Client
“Sahedul did a great job on this milestone. His time management was solid, even when timelines got tight, and he stayed patient and professional throughout. He understood the scope clearly and focused on what was required without trying to push unnecessary changes. Communication was clear, and he worked with us respectfully to get the PDF export flow to a much higher standard. I appreciate his calm approach and willingness to resolve issues properly. Would work with him again.”
Thomas K.
Upwork Client
“Sahedul delivered a fully working LinkedIn Profile Analyzer with accurate scoring and clear, actionable feedback. The communication was focused and efficient, and every deadline was met without follow-ups. The end result wasn't a rough prototype, but a clean, deploy-ready product that can scale. Reliable, fast, and technically solid. Would definitely work with him again.”
Liam H.
Upwork Client
“Sahedul did an excellent job integrating our Figma-designed PDF template with the website questionnaire. He mapped all form data accurately to the correct PDF fields and automated the generation process so each PDF matched the Figma layout perfectly. The final setup allows users to download or receive their personalized PDF quickly and seamlessly. Sahedul worked efficiently, communicated clearly, and delivered exactly what was needed. I highly recommend him for full-stack development or PDF automation projects.”
Sophie A.
Upwork Client
“Sahedul built a complete website for my business and handled everything from design to deployment. He understood exactly what I needed even when I couldn't explain it in technical terms. The site loads fast, looks professional, and my customers love it. He also taught me how to manage the content on my own, which I really appreciate.”
Rafiq H.
Local Business Owner
“We brought Sahedul on to build the MVP for our SaaS product, and he absolutely delivered. He took our rough ideas and turned them into a clean, functional application in a very short time. His technical skills are strong, but what really stood out was how well he communicated throughout the process. He is someone you can trust with your product.”
Nabil A.
Founder
Let's Work Together
Have a project in mind or want to collaborate? I'm always open to discussing new ideas and opportunities.
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