You will get scalable web apps using React, Node.js and APIs
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Project details
I will help you build fast, scalable, and production-ready web applications using React, Node.js, and modern backend systems.
Most websites fail because they are not built for scale. I focus on building systems that are clean, structured, and ready for real users, not just basic pages.
What I can build for you:
Full stack web applications (React + Node.js)
SaaS platforms with dashboards and user roles
API integrations (Stripe, CRMs, third-party services)
Admin panels and client portals
Backend systems with scalable architecture
Performance-optimized and SEO-friendly websites
Why work with me:
Experience building real SaaS platforms
Clean and scalable architecture from day one
Fast delivery without breaking quality
Focus on performance, structure, and long-term stability
Tech Stack:
React, Next.js, Node.js
Python (FastAPI, Django)
PostgreSQL, MongoDB
APIs, Stripe, third-party integrations
If you need a full stack developer who can build a system that actually works in production, I can help.
Most websites fail because they are not built for scale. I focus on building systems that are clean, structured, and ready for real users, not just basic pages.
What I can build for you:
Full stack web applications (React + Node.js)
SaaS platforms with dashboards and user roles
API integrations (Stripe, CRMs, third-party services)
Admin panels and client portals
Backend systems with scalable architecture
Performance-optimized and SEO-friendly websites
Why work with me:
Experience building real SaaS platforms
Clean and scalable architecture from day one
Fast delivery without breaking quality
Focus on performance, structure, and long-term stability
Tech Stack:
React, Next.js, Node.js
Python (FastAPI, Django)
PostgreSQL, MongoDB
APIs, Stripe, third-party integrations
If you need a full stack developer who can build a system that actually works in production, I can help.
Platform
WixWebsite Specialization
SaaSSupported Plugin Types
Customer SupportWhat's included
| Service Tiers |
Starter
$150
|
Standard
$400
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 0 | 0 | 0 |
Theme Installation | - | - | - |
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David M.
May 5, 2026
CRM Development using CodeIgniter PHP
Great experience super helpful went over and above the work. Great guy!
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David M.
Oct 13, 2025
Full stack developer
Successfully completed contract. Communication was good. Some struggles with hitting deadlines but hard workers and finished the project working late hours and weekends.
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David M.
Oct 13, 2025
🔥Chief Ai Engineer Position: Ai Agent Automony Software
Always had good communication and fixed the issues that came up. When there were struggles there were fixes done and project was completed.
DB
Darren B.
Sep 18, 2025
Deep Learning Specialist
RK
Rob K.
Jun 14, 2025
Website Ai integration
Malik is highly skilled at A.I integration. In a range of scenarios.
About Haris
AI SaaS Developer | Full Stack Developer | Python React
100%
Job Success
Taxila, Pakistan - 7:43 pm local time
I work with founders, startups, and product teams who need AI-powered features, scalable backend systems, and full stack applications that can handle real users, complex workflows, and business logic without breaking as they grow.
My expertise includes Python (FastAPI, Django), React, Node.js, API integrations, AI agents, automation systems, and SaaS development. I focus on building reliable, production-ready systems with strong architecture, clean APIs, and scalable infrastructure.
𝗦𝗲𝗹𝗲𝗰𝘁𝗲𝗱 𝗥𝗲𝘀𝘂𝗹𝘁𝘀:
• IDEO Labs — Built an AI-driven workspace with RAG pipelines, multimodal content ingestion, and chat automation, helping secure $75M in VC funding and scaling to 10,000+ users.
• Voxr.ai — Built AI-powered outbound voice SaaS integrated with ElevenLabs and NVIDIA, enabling sub-400ms latency and reducing SDR operational costs.
• Chatley.ai — Developed AI voice automation systems that helped scale customer interactions and contributed to $1M+ in generated revenue.
• StackFuse — Built AI-powered multichannel outreach systems across LinkedIn, Email, and WhatsApp with automation and lead scoring workflows processing millions of leads.
• BrainScan Tumor Analyzer — Delivered a HIPAA-compliant medical imaging platform using Swin-UNETR for 3D brain tumor segmentation, achieving 98.7% accuracy and reducing analysis time by 80%.
𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱:
• AI SaaS platforms
• AI Agents & Voice AI systems
• Full Stack Web Applications
• RAG Applications & LLM Workflows
• Backend APIs & Integrations
• SaaS Platforms & Dashboards
• CRM & Workflow Automation
• Client Portals & Admin Panels
• Automation Systems
𝗞𝗲𝘆 𝗦𝗸𝗶𝗹𝗹𝘀:
• AI SaaS Development
• Full Stack Development
• Python (FastAPI, Django)
• React & Node.js
• OpenAI API & LangChain
• API Integration & Automation
• Retrieval Augmented Generation (RAG)
• Voice AI (ElevenLabs, Deepgram)
• PostgreSQL, Redis, MongoDB
𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸:
As a Full Stack Developer, I take ownership of both frontend and backend systems to ensure everything works together smoothly.
As an AI SaaS Developer, I focus on reliable, scalable AI features that work in real business environments, not just demos.
I care about architecture, scalability, clean delivery, and measurable business outcomes.
If you are building an AI platform, SaaS product, automation system, or scalable web application, let’s connect.
Steps for completing your project
After purchasing the project, send requirements so Haris can start the project.
Delivery time starts when Haris receives requirements from you.
Haris works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Understanding
I review your idea, features, and define the system structure.