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M B Parvez Ron
@webdevrony
AI Integration Engineer Building Scalable SaaS, REST APIs and AI Powered Web App
Bangladesh
Bengali, English
About me
With 10+ years of experience, I help startups and businesses build scalable SaaS platforms, AI-powered products, and high-performance web apps - from MVP all the way to production systems.
What I can build for you:
✔️ SaaS & Web Applications
✔️ REST API Design & Development
✔️ Claude, OpenAI, Gemini AI Integration
✔️ Custom AI Chatbots & LLM Features
✔️ Payment & Third-party API Integrations
I’m a full-stack engineer, AI application developer and API Integration Expert who builds smart, scalable, and high-performance web and AI solutions.
Send me a message - let's build something great.
Skills
M B Parvez Ron
Offline •
Average response time: 1 hour
See my services
Website UI/UX Design
I will design a business website with a professional modern UI
AI Chatbot Development
I will integrate ai chatbot to a website trained on your business data with chatgpt API
Portfolio
Work experience
Self Employed
Freelance • 3 yrs 8 mos
Principal Engineer & Technical Architect (Software/AI/IoT)
Feb 2026 - Present • 5 mos
Company: Gosoft (Bangladesh • Remote) Architecting and owning production AI-powered SaaS backends - system design, API design, LLM/RAG integration, and deployment pipelines; architecture decisions documented and reviewed asynchronously across teams.
Senior Backend Engineer
May 2024 - Feb 2026 • 1 yr 9 mos
Company: Computing Information Services Limited (Dhaka, Bangladesh • On-site) Built and owned ERP & university system backends serving 10,000+ users; reduced support response times by 45% through automated workflows.
Senior Engineer - Web, AI & IoT Systems
Sep 2022 - Mar 2024 • 1 yr 6 mos
Company: BRACNet Limited (Dhaka, Bangladesh • On-site) Architected an end-to-end IoT SaaS platform spanning device firmware APIs, cloud ingestion, and web dashboards; owned backend reliability and deployments.
4 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-4 out of 4 Reviews
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bonswan005
United States
Outstanding experience from start to finish. The seller delivered exceptional work on time, communicated professionally throughout the project, and exceeded my expectations. If you’re looking for high-quality, innovative web development, you can hire this seller with complete confidence. Highly recommended!
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koblahollam
United States
Excellent experience from start to finish. The seller was professional, responsive, and delivered exactly what was promised—on time and with great attention to detail. Highly recommended, and I’ll definitely be back for future projects.
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suriesuresh
Repeat Client
India
Helpful?
suriesuresh
Repeat Client
India
5-star work on time! Buyers can trust and entrust their work to him without any second thought. I highly recommend this seller and this gig for demanding innovative web works.
Seller's Response
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