You will get a working Bubble.io B2B Marketplace app in 4 weeks
Top Rated
Top Rated
Project details
Are you a tech entrepreneur or a tech startup founder?
If so, does this sound like you?
• You've got an exciting app idea and are eager to launch an MVP using Bubble.io, the challenge of extended delivery times could slow down.
• You are stuck due to budget constraints and high development costs.
• You want to create an MVP but Skill shortages and a lack of expertise are hindering your way.
If you said yes to any of the questions, please continue reading
I am a Software Engineer with close to a decade of experience working with a wide range of clients and software.
I can help you with a robust, dynamic, and custom bubble web app that accurately portrays your vision and validates your idea
We are a great fit if
• you want Rapid Prototyping and MVP Development
• you want a Scalable Bubble App on a Budget
• you want custom backend workflows in bubble.io
• you are looking for Agile Development for Iterative Growth
• Dedicated 30 days of technical support post-development
Feel free to send me a message and when are ready to move, place the order!
If so, does this sound like you?
• You've got an exciting app idea and are eager to launch an MVP using Bubble.io, the challenge of extended delivery times could slow down.
• You are stuck due to budget constraints and high development costs.
• You want to create an MVP but Skill shortages and a lack of expertise are hindering your way.
If you said yes to any of the questions, please continue reading
I am a Software Engineer with close to a decade of experience working with a wide range of clients and software.
I can help you with a robust, dynamic, and custom bubble web app that accurately portrays your vision and validates your idea
We are a great fit if
• you want Rapid Prototyping and MVP Development
• you want a Scalable Bubble App on a Budget
• you want custom backend workflows in bubble.io
• you are looking for Agile Development for Iterative Growth
• Dedicated 30 days of technical support post-development
Feel free to send me a message and when are ready to move, place the order!
Programming Languages
HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included $2,490
These options are included with the project scope.
$2,490
- Delivery Time 20 days
- Number of Revisions 2
- Number of Pages 10
Optional add-ons
You can add these on the next page.
Additional Revision
+$40
Additional Page
(+ 2 Days)
+$40Frequently asked questions
27 reviews
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AH
Alva H.
Jun 11, 2026
Bubble Developer Needed - Redesign & Workflow Implementation for Pilates Instructor App (MVP)
Muz and his team were wonderful to work with. The process was transparent and straightforward throughout. He was always mindful of scope and incredibly patient as the project evolved. I would recommend his services.
FA
Frazer A.
May 24, 2026
Full Stack React Development - Support Retainer
Muzzamil is amazing - highly recommend.
MN
Maria N.
May 1, 2026
Bubble Technical Audit & Path Recommendation
Muzammil delivered an exceptional audit. Thorough technical investigation that uncovered serious issues I had no visibility into, including a security vulnerability with publicly callable backend workflows that he verified with evidence. His diagnosis of the cost drivers was rigorous and well-documented, and the recommended paths were clearly scoped with honest trade-offs. Communication was professional throughout - no upselling, no pressure, clear deliverables on time. Highly recommend for anyone needing a senior technical perspective on their Bubble app.
HH
Heather H.
Feb 10, 2026
Rebuild 7 Custom GPT Agents Using OpenAI Assistants API + Thin Custom UI Embedded in Kajabi
I would highly recommend Muzammil and his team. While our project did go over the agreed-upon schedule, I don't think it was his fault - in fact, I think we both got more than we bargained for in my project. What I experienced was clear communication, a commitment to the project, and accountability for outcomes. I also really appreciated his problem-solving and transparency, so I could both choose the right path forward and understand when there was a true limitation beyond their control.
JT
Jonathan T.
Jan 5, 2026
Full-Stack Developer, React + Node + Supabase (Reward Logic MVP Build)
Working with Muzammil on the build of my B2B SaaS platform has been an outstanding experience from start to finish. From the initial scoping conversations, he demonstrated a strong grasp of modern SaaS architecture and best practice, and he was confident enough to challenge my original approach in the right way. He proposed a more scalable tech stack than I had requested, explained the trade-offs clearly, and made recommendations that were grounded in long-term maintainability, performance, and security rather than “quick fixes”.
His pricing was very fair versus other quotes I received, and he committed to a faster delivery timeline without compromising quality. The standard of the work was consistently high: clean implementation, thoughtful technical decisions, and a strong focus on building something that will be easy to extend as the product evolves. He was proactive in raising risks early, offered practical solutions, and handled changes and edge cases calmly and professionally.
Communication was another major strength. He was responsive, clear, and easy to work with, keeping momentum throughout and making the whole process feel well managed. He went beyond the original brief when it mattered, whether that was improving the approach, tightening details, or ensuring a solid handover.
Overall, hiring Muzammil was one of the best decisions I made on this project. If you are looking for someone who can deliver high-quality SaaS work, advise on architecture, and operate like a true partner rather than just a contractor, I would absolutely recommend him.
His pricing was very fair versus other quotes I received, and he committed to a faster delivery timeline without compromising quality. The standard of the work was consistently high: clean implementation, thoughtful technical decisions, and a strong focus on building something that will be easy to extend as the product evolves. He was proactive in raising risks early, offered practical solutions, and handled changes and edge cases calmly and professionally.
Communication was another major strength. He was responsive, clear, and easy to work with, keeping momentum throughout and making the whole process feel well managed. He went beyond the original brief when it mattered, whether that was improving the approach, tightening details, or ensuring a solid handover.
Overall, hiring Muzammil was one of the best decisions I made on this project. If you are looking for someone who can deliver high-quality SaaS work, advise on architecture, and operate like a true partner rather than just a contractor, I would absolutely recommend him.
About Muzammil
Full-Stack & AI Developer | Certified Bubble Expert | MVP to Scale
100%
Job Success
Lahore, Pakistan - 2:09 am local time
Then auth breaks, the database locks up, AI costs explode, and nobody on your team can read the code. I take broken AI-built MVPs to production, scale the ones that work, and build new ones that don't need rebuilding later. Bubble for speed, React or NextJS when you need full control.
$100K+ shipped on Upwork across 47 projects. Top Rated Plus with 100% Job Success. Certified Bubble expert. I run an agency of 5 that has taken products from rough prototype to 10,000+ real users. Job portals, SaaS platforms, marketplaces, insurance tools, AI agents.
✅ What you hire me for
🔧 Rebuild AI-generated code to production standard. Take your Lovable, Cursor, Bolt, or v0 output and restructure it into real architecture. Proper auth, database design, testing, deployment pipelines. Your prototype keeps working while we rebuild underneath it.
🤖 AI agent and automation builds. Custom agents using Claude, OpenAI, n8n. Not chatbots. Real business workflows that eliminate 10 to 40 hours per week of manual work. One recent client saved $8K per month in operational costs.
⚡ Scale and optimize. Your MVP works but can't handle growth. Database indexing, caching, queue architecture, AI cost optimization, infrastructure migration. Fix bottlenecks before they kill your launch.
🏗️ Production-ready MVP from scratch. If you haven't vibe-coded yet and want to skip the prototype-then-rebuild cycle, I build MVPs that scale from day 1. Bubble when speed matters, React, NextJS, or Python when it doesn't.
🛠️ Tech Stack: Bubble | React | NextJS | Python | NodeJS | NestJS | FlutterFlow | OpenAI | Claude | n8n | Supabase | AWS | Docker | Stripe | PayPal
📋 My Process
Discovery call → technical blueprint → weekly demos → launch → 30-day support. No surprises. No scope creep. You get transparent communication, detailed documentation, and a partner who treats deadlines as real.
💬 What founders say
"Muzammil and his team showed exceptional understanding and professionalism. They consistently met timelines, kept us updated, and were committed to getting the job done." Taraki, 10K+ user marketplace
"Extremely flexible and talented. He diagnosed problems, offered clear direction, and completed work ahead of schedule. His transparency made the experience pleasant." SaaS Platform Client
🚫 I'm not the right fit if:
Your priority is finding the cheapest developer
You need miracles delivered yesterday
You don't value clear communication and mutual respect
Ready to rescue your AI-built MVP or build something that actually scales? I take 3 to 4 new projects monthly to protect quality.
Click Contact for a clear roadmap and action plan within 24 hours.
Steps for completing your project
After purchasing the project, send requirements so Muzammil can start the project.
Delivery time starts when Muzammil receives requirements from you.
Muzammil works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery Session.
We will schedule an initial consultation to understand your current challenges and objectives. Sketching the outline of the desired software, identifying gaps and proposing solutions along the way.
Software Specifications
We write a software specifications document (software blueprint) that ensures that our clients get exactly what they expected and agreed to - in terms of functionality and the product’s UI and UX design.