You will get an Advanced Web Application Development for your Business
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Project details
ššŖš§š£ š¢šš£šŖšš” šš¤š¢š„š”šššš©š® šš£š©š¤ ššŖš©š¤š¢šš©šš šššššššš£šš® š¬šš©š ššŖšØš©š¤š¢ ššŖšØšš£ššØšØ šØš¤šš©š¬šš§š.
I engineer high-performance Custom Web Apps, Internal Tools, Admin Panels, and that serve as the digital backbone of your operations. By merging 10+ years of seniority with a modern Ai workflow, I deliver complex, logic-heavy systems in record time.
šššš© ššš©šØ ME š¼š„šš§š©:
šššš”ššš”š š¼š§šššš©ššš©šŖš§š: Custom systems built with Next.js & PostgreSQL for security and growth.
š¼š-ššš©šš«š šš„ššš: Leveraging Cursor to deliver functional software 10x faster than traditional development.
š¼šš«šš£ššš šš¤ššš: Specialized in RBAC, live analytics, and 3rd-party API (Stripe/Slack) sync.
Why Partner with Me? I focus on Data Integrity and User Workflow. You get a technical partner who understands the business logic behind the code, delivering a source that helps your company scale without the friction of manual work.
š³ššāš ššššš ššš Web šššššššš šššš šššššššš šššš š šš šššššš.
I engineer high-performance Custom Web Apps, Internal Tools, Admin Panels, and that serve as the digital backbone of your operations. By merging 10+ years of seniority with a modern Ai workflow, I deliver complex, logic-heavy systems in record time.
šššš© ššš©šØ ME š¼š„šš§š©:
šššš”ššš”š š¼š§šššš©ššš©šŖš§š: Custom systems built with Next.js & PostgreSQL for security and growth.
š¼š-ššš©šš«š šš„ššš: Leveraging Cursor to deliver functional software 10x faster than traditional development.
š¼šš«šš£ššš šš¤ššš: Specialized in RBAC, live analytics, and 3rd-party API (Stripe/Slack) sync.
Why Partner with Me? I focus on Data Integrity and User Workflow. You get a technical partner who understands the business logic behind the code, delivering a source that helps your company scale without the friction of manual work.
š³ššāš ššššš ššš Web šššššššš šššš šššššššš šššš š šš šššššš.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$400
|
Standard
$1,200
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 10 days | 15 days | 25 days |
Number of Revisions | 3 | 5 | Unlimited |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
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DC
Darren C.
Mar 8, 2026
Amendment to advisor now
DC
Darren C.
Dec 30, 2025
Backend
Great quality work and strong expertise. Deliverables were solid and met expectations. Communication could be more responsive at times, which occasionally made coordination a bit challenging. Overall a skilled professional, and Iād recommend working together with clearer response-time expectations.
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Brett W.
Oct 13, 2025
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About Zeeshan
AI SaaS Developer | Production AI Platforms with LLM, RAG & AI Agents
100%
Job Success
Islamabad, PakistanĀ - 12:10 pm local time
Here is the problem I solve. Most AI apps look great in a five minute demo and fall apart the moment they face real traffic, real data, and real users. I build the opposite. I design the architecture so the AI features, the backend, and the product all hold together as your user base grows, using Next.js, Node.js, and Python.
The other thing I save you is the headache of stitching together three different freelancers. I take the AI product idea and build the whole thing end to end. The LLM layer, the RAG and agent logic, the SaaS foundation underneath it (auth, billing, multi-tenancy, dashboards), and the infrastructure to run it. One engineer who thinks through both the AI and the product side, so you ship faster and spend less getting there.
šš”šš š šš®š¢š„š
ā AI-powered SaaS platforms from MVP to scale, with LLM features at the core
ā RAG knowledge systems with fast, accurate semantic search
ā AI agents that handle multi-step workflows and decision making
ā Multi-tenant SaaS with authentication, Stripe billing, and subscriptions
ā LLM-powered product features: chat, automation, insights, conversational AI
ā Real-time platforms, admin panels, and AI-driven internal tools
ššØš«š šš & ššš ššššš¤
OpenAI and GPT-4o, Claude, Gemini, LangChain, LangGraph, RAG pipelines, embeddings, semantic search, vector databases (Pinecone, Weaviate, FAISS), AI agents, function calling, tool integrations, memory systems, LLM orchestration, prompt engineering
šššš & š š®š„š„ ššššš¤ š šØš®š§šššš¢šØš§
Next.js, React, TypeScript, Node.js, NestJS, Python (FastAPI, Django), REST and GraphQL APIs, multi-tenant architecture, Stripe and subscription billing, PostgreSQL, MongoDB, Supabase, Redis, AWS, Docker, CI/CD
If you are building an AI-powered SaaS product and want one engineer who can take it from idea to production, send me a message. Happy to talk through your idea and help you move it forward.
Steps for completing your project
After purchasing the project, send requirements so Zeeshan can start the project.
Delivery time starts when Zeeshan receives requirements from you.
Zeeshan works on your project following the steps below.
Revisions may occur after the delivery date.
System Architecture & Logic Mapping
I analyze your business workflow to design the database schema and "logic gates" using AI-native engineering for speed.
Database & API Foundation
Building a secure, high-speed backend using PostgreSQL/Supabase or Node.js to handle your specific business data.