You will get get Full Stack Developer for your AI, MVP, SaaS, Web, Mobile, Platform

Wajahat H.Status: Offline
Wajahat H. Wajahat H.
4.4
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Wajahat, priced and ready to go.
Wajahat H.Status: Offline
Wajahat H. Wajahat H.
4.4
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Wajahat, priced and ready to go.

Project details

End-to-end design, development, and launch of a production-grade AI SaaS / Web / Mobile platform built for scalability, performance, and real-world use. This includes full-stack development, system architecture, API integrations, and cloud deployment.

Built on a modular, API-first architecture, the MVP is production-ready from the start, supporting authentication, multi-tenant SaaS, dashboards, admin panels, background jobs/queues, and integrations (Stripe, PayPal, CRM, ERP, third-party APIs).

Includes advanced AI capabilities such as AI Agents, RAG pipelines, workflow automation, NLP, and intelligent data processing.

Designed to scale seamlessly from MVP to enterprise-grade systems with secure infrastructure, monitoring, and CI/CD pipelines.

Applicable across industries, including fintech, payments, banking, insurtech, health tech (HIPAA), legal tech, edtech, eCommerce, marketplaces, logistics, real estate, travel, media, gaming, IoT, cybersecurity, HR tech, and business automation.

Built for performance, scalability, and long-term growt
Programming Languages
HTML & CSS, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Security
What's included
Service Tiers Starter
$6,000
Standard
$12,000
Advanced
$25,000
Delivery Time 20 days 40 days 70 days
Number of Revisions
000
Design Customization
Content Upload
Responsive Design
Source Code
4.4
5 reviews
80% Complete
1% Complete
(0)
1% Complete
(0)
20% Complete
1% Complete
(0)

AD

Aaron D.
5.00
Jan 2, 2026
Build Offline LLM + RAG MVP (Ubuntu + Docker + Ollama)

BH

Brian H.
2.00
Nov 14, 2025
AI-Powered Web Application for Building CAD/Design Wajahat communicated clearly and iterated repeatedly in search of better results. Unfortunately, his frequent assurances that his latest update had yielded a breakthrough never panned out. We appreciated the time and energy that he put into the project, but despite expressing confidence at the outset and throughout, he never delivered anything that actually worked. It was all the more disconcerting that at the end, he pitched us on an alternative that he said he had kicked off with other colleagues to commercialize an offering that sounded remarkably similar to what we had just spent so much time and energy trying to develop with him.

DS

Dimitri S.
5.00
May 24, 2024
Streamlit Custom Text Area Component with Highlighting and Text Extraction Wajahat put in a commendable effort on a custom Streamlit component, demonstrating strong dedication and professionalism. Despite my difficult requirements his work ethic and communication were excellent.

AD

Alden D.
5.00
May 21, 2024
Prompt Engineer [EXPERT] Wajahat did a great job with our prompt. I will definitely use his services again. Thanks. A+++

SG

Stefan G.
5.00
May 20, 2024
Create a surveymonkey template and api
Wajahat H.Status: Offline

About Wajahat

Wajahat H.Status: Offline
Senior AI Engineer | RAG ,Multi-Agent Systems ,Full-Stack AI SaaS
100% Job Success
4.4  (5 reviews)
Rawalpindi, Pakistan - 5:34 am local time
I help startups, enterprises, and funded teams build production-grade AI systems that actually work in live environments not demos that fall apart when real users touch them.

I'm a Top Rated AI Engineer with 6+ years shipping AI products end-to-end: multi-agent systems, RAG pipelines, AI call center agents, voice agents, fine-tuned LLMs, robotics AI, business process automation, and full-stack AI SaaS — all built for production, not sandboxes.
I serve as a technical partner from scoping and architecture through deployment and beyond. I don't hand off a zip file and disappear — I own the outcome.

What I Build
Multi-Agent Systems — LangGraph, CrewAI, custom orchestration
AI Call Center & Voice Agents — Vapi, Twilio, ElevenLabs, Deepgram
Autonomous Sales & Marketing Agents — Gmail, CRM, outreach automation
Business Process Automation — document processing, enrichment, decision routing
RAG & Knowledge Systems — Qdrant, Pinecone, Weaviate, pgvector
Fine-Tuned & Self-Hosted LLMs — HuggingFace, Ollama, vLLM, private infra
AI-Integrated Robotics — computer vision, telemetry, object detection
Full-Stack AI SaaS — React/Next.js · FastAPI · PostgreSQL · Docker · AWS
MCP Integrations — agents connected to your APIs, CRMs, and databases
AI Observability & Guardrails — LangSmith, Langfuse, evals, human-in-the-loop
Workflow Automation — n8n, Make, Zapier, event-driven pipelines

Results I've Delivered
Built a multi-tenant IT support bot for a US MSP — 95,000+ knowledge chunks, Qdrant RAG, ConnectWise ticketing, org-scoped isolation, live Teams deployment
Built and deployed AI call center agents — inbound/outbound calls, Vapi + ElevenLabs + Twilio, zero human handoff, live in production
Built autonomous AI sales agents — lead qualification, outreach sequencing, CRM updates, meeting booking, fully automated
Built BPA systems replacing manual ops — document processing, data extraction, enrichment pipelines, cross-system routing
Fine-tuned and self-hosted LLMs on proprietary client data — HuggingFace + Ollama, deployed on private infrastructure
Built AI robotics systems — computer vision, object detection, real-time telemetry, autonomous decision pipelines
Shipped TheHighGrader — full AI EdTech SaaS, React/Next.js + FastAPI + LLM grading engine, end-to-end
Built offline LLM + RAG on Docker/Ollama — zero cloud dependency, fully self-hosted, full data privacy
Built AI agents for law firms and nonprofits — brand-consistent content and copywriting at scale
Built multi-agent data extraction and enrichment pipelines — structured and unstructured data, no human in the loop

My Stack
AI/LLM: OpenAI · Claude · Gemini · Llama · Mistral · Ollama · vLLM · HuggingFace
Agents: LangChain · LangGraph · CrewAI · LlamaIndex · AutoGen · MCP
RAG: Qdrant · Pinecone · Weaviate · ChromaDB · FAISS · pgvector
Voice: Vapi · Twilio · ElevenLabs · Deepgram · Whisper
Vision: OpenCV · computer vision · telemetry pipelines
Backend: Python · FastAPI · Node.js · NestJS · Flask · REST · GraphQL
Frontend: React · Next.js · TypeScript · Tailwind
Databases: PostgreSQL · MongoDB · Redis · Supabase · Firebase · DynamoDB
Cloud: AWS · GCP · Docker · GitHub Actions · Linux · Nginx
Automation: n8n · Make · Zapier · webhooks

Industries
AI SaaS · IT Managed Services · LegalTech · EdTech · FinTech · Healthcare · Nonprofit · Sales Automation · Robotics · Voice AI · Document AI · BPA · Internal Tooling

How I Work
I start with the business outcome, not the feature list. I design the right architecture, communicate clearly at every step, write clean maintainable code, and stay engaged through deployment and beyond.
Message me with your use case I'll reply with a concrete approach and timeline within a few hours.

Steps for completing your project

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

Delivery time starts when Wajahat receives requirements from you.

Wajahat works on your project following the steps below.

Revisions may occur after the delivery date.

Requirements gathering

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