s
sifat59

Muyedur Rahman

@sifat59
4.8(32)

Level 2

Full Stack and AI Architect for SaaS, MVPs and AI Agents

Bangladesh
English, Spanish, Bengali
About me
Most 'full-stack' work is just wiring a frontend to a database. I focus on what comes before that: how the system is structured, how data flows, and how auth, payments, APIs and AI fit together, so your product doesn't need a rewrite in six months. 40+ orders delivered with a 4.8 star rating: fast MVPs, full SaaS builds, AI chatbot web apps and Claude-powered AI agents. Stack: React, Next.js, Node.js, TypeScript, Supabase. Send me your idea and I'll reply with a feature list, timeline and fixed price, usually within an hour.... Read more

Skills

s
sifat59
Muyedur Rahman
$50/hour
Offline • 
Average response time: 1 hour

See my services

Development & MVP
I will do saas mvp development for your startup with next js and supabase
4.9(13)
Full Stack Web Applications
I will be your full stack saas developer for nextjs, node js and stripe apps
4.8(12)

Want to work on an hourly basis?

Tell Muyedur Rahman what you need.

$50

/

hour

Portfolio

Work experience

Self-Employed_/ Freelancer

Founder and Lead Engineer

Self-Employed / Freelancer • Self-employed

Jan 2023 - Present • 3 yrs 10 mos

LumoraFlux Studio is a remote-first AI product and engineering studio I founded to help startups and SaaS teams turn ideas into production software. As founder and lead engineer, I own the architecture and delivery of every project, so you work directly with the person building your product, with no account managers or handoffs. WHAT WE BUILD • AI-native MVPs: an idea turned into a working product with real users, built to grow into a full platform • AI integrations: chatbots, RAG search over company documents, AI agents and custom workflows added to existing products • Full-stack SaaS: multi-tenant platforms with authentication, roles, subscription billing and admin dashboards • Custom web apps: dashboards, client portals, CRMs and internal tools that replace spreadsheets and manual work HOW WE WORK 1. Discover: goals, users and constraints, turned into a clear roadmap and fixed-price scope 2. Design: interface, prototype and design system, so you see the product before code 3. Build: clean, typed code on a modern stack, with regular demos on a staging link 4. Launch and care: deployment, monitoring and ongoing iteration after go-live STACK Next.js, React, TypeScript, Node.js, Python, Supabase, Postgres, Vercel, Anthropic and OpenAI. WHAT YOU GET • Fixed scope and price agreed before work starts • Responsive interfaces built with performance, accessibility and SEO in mind • Full source code and IP ownership on final payment • A long-term technical partner, not a one-off contractor We work with non-technical founders validating an idea, SaaS teams that need AI features shipped, and growing businesses replacing manual processes with software.

32 Reviews
4.8

(29)
(1)
(1)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.7
  • Quality of delivery
    4.8
  • Value of delivery
    4.8
1-5 out of 32 Reviews
Sort By
Most relevant
    J
    image-docs

    jacquesslippers

    SX

    Sint Maarten

    Ongoing collaboration
    4.7

    So glad I found this guy. Been only a pleasure working with him. Highly recommend. He works with you and doesn't just press you for money, he makes sure you are happy. He also completes work in ample time and his response time is very good. I will continue working with him until I reach my application goals.

    $200-$400

    Price

    4 days

    Duration

    gig

    Full Stack Web Applications

    Helpful?
    Yes
    No
    J
    image-docs

    jacquesslippers

    SX

    Sint Maarten

    Ongoing collaboration
    5

    Everything is great. Will continue working with him for the long term

    $200-$400

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
    J
    image-docs

    jacquesslippers

    SX

    Sint Maarten

    Ongoing collaboration
    4

    Very good work. Friendly and helpful, will use again.

    $800-$1,000

    Price

    4 weeks

    Duration

    gig

    Development & MVP

    Helpful?
    Yes
    No
    K
    image-docs

    kilmenylustra

    US

    United States

    5

    Absolutely incredible experience! I built most of my fullstack web app using AI/vibe coding but ran into some frustrating bugs with React and Node.js that I couldn't solve. Muyedur did a quick code review, instantly identified the infinite loop causing my dashboard crash, and fixed the Supabase auth...

    $50

    Price

    5 days

    Duration

    gig

    Full Stack Web Applications

    Helpful?
    Yes
    No
    S
    image-docs

    svip2020

    US

    United States

    Ongoing collaboration

    Order Canceled

    1

    Highly disappointed with the quality of work delivered.

    $400-$600

    Price

    2 weeks

    Duration

    S

    Seller's Response

    Helpful?
    Yes
    No