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You will get Full-Stack Developer for SaaS MVPs, dashboards and web apps

Umer A.Status: Offline
Umer A. Umer A.
5.0
Top Rated
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Custom Website Programming services from Umer, priced and ready to go.
Umer A.Status: Offline
Umer A. Umer A.
5.0
Top Rated
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Custom Website Programming services from Umer, priced and ready to go.

Project details

Every project is different, so my packages are just a starting point. Tell me what you're building, and I'll recommend the best solution based on your goals, budget, and timeline.

I build SaaS platforms, AI applications, dashboards, and custom web apps that are fast, scalable, and built to last.

Let's build something great. Send me a message.
Programming Languages
JavaScript, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$500
Standard
$2,500
Advanced
$10,000
Delivery Time 12 days 30 days 70 days
Number of Revisions
235
Number of Pages
51519
Design Customization
-
Content Upload
-
Responsive Design
Source Code
5.0
1 review
100% Complete
(1)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

DD

David D.
5.00
Jan 20, 2026
Full Stack Developer Needed to Debug Inbound AI Calling Issues in AI Marketing SaaS Great experience with Umer. Solution-oriented, fast, and reliable under urgent requirements.
Umer A.Status: Offline

About Umer

Umer A.Status: Offline
Senior Full Stack Developer | Node | React | Ai integrations
100% Job Success
5.0  (1 review)
Karachi, Pakistan - 7:36 am local time
Top Rated + 1% telent on Upwork | Full Stack Developer | AI Automation Specialist | 100% Client-Focused

I'm a Senior Full Stack Developer specializing in Node.js, React, and AI integrations. I build production-ready web applications, SaaS platforms, and AI-powered automation systems that solve real business problems. My work combines scalable backend architecture, modern frontend development, and workflow automation to deliver reliable, high-performance solutions built for long-term growth.

I’ve worked with profitable businesses in real estate, healthcare, automotive, education, and e-commerce, building scalable software solutions that are actively used in real operations.

I learn fast, stay up to date with modern technology, and adapt quickly. AI is changing how businesses work, and I focus on using AI in a practical way, automating operations, reducing costs, and improving efficiency. I implement AI into existing systems and also build new AI products from scratch, ready to compete and scale.

Tech Stack:
𝟭. 𝙁𝙪𝙡𝙡-𝙎𝙩𝙖𝙘𝙠 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
🔹 I take your idea and turn it into a production-ready MVP or SaaS product, end to end
🔹 You get clean code, fast delivery, and documentation your team can actually use

𝟮. 𝗙𝗿𝗼𝗻𝘁-𝗘𝗻𝗱 (𝗥𝗲𝗮𝗰𝘁, 𝗡𝗲𝘅𝘁.𝗷𝘀 𝟭𝟱, 𝗧𝗮𝗶𝗹𝘄𝗶𝗻𝗱𝗖𝗦𝗦)
🔹 Dashboards and product UIs that feel fast and don’t fall apart as you grow
🔹 SSR and performance work to keep load times down and UX smooth

𝟯. 𝗕𝗮𝗰𝗸-𝗘𝗻𝗱 (𝗡𝗲𝘀𝘁𝗝𝗦, 𝗡𝗼𝗱𝗲.𝗷𝘀)
🔹 APIs, auth, permissions, and business logic built for real-world usage
🔹 Background jobs, queues, and webhooks that stay stable when requirements change

𝟰. 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 (𝗣𝗼𝘀𝘁𝗴𝗿𝗲𝗦𝗤𝗟, 𝗣𝗿𝗶𝘀𝗺𝗮, 𝗗𝗿𝗶𝘇𝘇𝗹𝗲, 𝗥𝗲𝗱𝗶𝘀)
🔹 Database design, migrations, and query tuning for production performance
🔹 A clean data layer with Prisma or Drizzle, and Redis caching when it’s worth it

𝟱. 𝗖𝗹𝗼𝘂𝗱 (𝗔𝗪𝗦, 𝗩𝗲𝗿𝗰𝗲𝗹)
🔹 Reliable deployments with clean environments and predictable releases
🔹 AWS when you need real control, Vercel/Railway/Render when you need speed and iteration

𝟲. 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲
🔹 I turn founder specs into a clear technical plan your team can execute
🔹 I make the trade-offs early so you don’t pay for them later with rewrites

7. AI Development:
Python, N8N, LLMs: GPT-4, Claude, LangChain, RAG, Vapi, ElevenLabs, Zapier
Vibe Code: Claude Code, Replit, Cursor, Vercel, Bolt, Lovable

If you’re looking for someone reliable, practical, and easy to work with, feel free to message me.
I care more about doing solid work and client satisfaction than over-selling.

Steps for completing your project

After purchasing the project, send requirements so Umer can start the project.

Delivery time starts when Umer receives requirements from you.

Umer works on your project following the steps below.

Revisions may occur after the delivery date.

submit documention if you have

Review the work, release payment, and leave feedback to Umer.