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You will get AI powered Deep Learning solutions for real world applications

Harris T.Status: Offline
Harris T. Harris T.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Harris, priced and ready to go.
Harris T.Status: Offline
Harris T. Harris T.
5.0
Top Rated
Preview image

Let a pro handle the details

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

Project details

I will develop a custom Deep Learning solution tailored to your business, research, or product requirements. Whether you need computer vision, natural language processing (NLP), predictive analytics, recommendation systems, or a custom neural network, I deliver reliable, scalable, and production ready AI solutions.

I work with modern AI frameworks including TensorFlow, PyTorch, Scikit-learn, Hugging Face, OpenCV, and Python to build high performance models that solve real world problems. From data preprocessing and model training to optimization, deployment, and API integration, I manage the complete development process while ensuring clean, maintainable code and clear documentation.
Programming Languages
HTML & CSS, JavaScript, Python
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$200
Standard
$500
Advanced
$1,000
Delivery Time 5 days 10 days 15 days
Number of Revisions
135
Number of Pages
134
Design Customization
Content Upload
Responsive Design
Source Code

Frequently asked questions

5.0
5 reviews
100% Complete
(5)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

KS

Krieshan S.
5.00
Aug 19, 2026
AI Voice Agent Developer Needed Excellent service, very professional.

KS

K S.
5.00
Jun 7, 2026
Seeking AI Agents, Automation, and Workflow Integration Expert (Zapier, Make, AI Tools) A great experience. Thank you for your work on our project!

WB

William B.
5.00
Apr 14, 2026
App CI/CD - Test env & AI Prep Top notch experience. Professional, thorough, and clear. I enthusiastically recommend Harris.

NA

Naiba A.
5.00
Aug 15, 2025
Senior AI & Machine Learning Solutions Partner (Agency) Paisol Technology delivered exceptional results, combining world-class web development and advanced machine learning with flawless communication, transparency, and dedication. They exceeded expectations, solved challenges strategically, and created a seamless, high-performance solution. I highly recommend them and will definitely work with them again.

AA

Ahmad A.
5.00
Aug 13, 2025
Senior Web Developer with LLM Experience Needed Highly skilled Senior Web Developer with impressive expertise in LLM-based solutions, delivering top-quality results on time.
Harris T.Status: Offline

About Harris

Harris T.Status: Offline
Expert AI Agents & Web App Developer | Voice AI, RAG & Mobile Apps
100% Job Success
5.0  (5 reviews)
Lahore, Pakistan - 2:43 pm local time
Most AI freelancers hand you a script you cannot ship. Most web developers cannot build the agent in the first place. The gap between those two is where your budget disappears.

I build AI agents and the web and mobile apps they live inside - one accountable partner for the model, the API, the interface and the hosting.

Production AI delivered for Microsoft. Top Rated on Upwork with 100% Job Success and 5.0 stars on every contract closed. I lead a 25-engineer team, so every build ships with architecture review, QA and DevOps behind it.

1. AI AGENTS AND AUTONOMOUS WORKFLOWS
- Multi-agent systems on LangGraph, LangChain and CrewAI: state machines, tool calling, retries and human-in-the-loop approval gates
- Per-run token and cost caps, so your LLM bill never surprises you
- Agents wired into the tools you already run: HubSpot, Salesforce, Slack, Notion, Gmail, Stripe and internal APIs
- Every agent decision logged and traceable from day one

2. VOICE AI AGENTS
- Real-time inbound and outbound voice on Twilio, LiveKit and the OpenAI Realtime API
- Sub-second response latency with barge-in handling, so the agent never talks over your customer
- Deepgram and Whisper transcription, ElevenLabs voice synthesis
- Warm transfer to a human, automatic call disposition and full transcripts pushed to your CRM

3. RAG AND LLM SYSTEMS THAT DO NOT HALLUCINATE
- Retrieval augmented generation on Pinecone, Weaviate, Qdrant and pgvector with hybrid search and reranking
- Chunking and metadata strategy built around your actual document structure
- An evaluation harness so you can measure answer accuracy instead of hoping for it
- Citations on every answer so your team can verify the source
- OpenAI, Anthropic Claude, Gemini and open-weight LLaMA models, fine-tuned only where it earns its cost

4. WEB APP DEVELOPMENT
- Next.js, React, TypeScript and TailwindCSS front ends
- FastAPI, Node.js and Django back ends on PostgreSQL, Supabase or MongoDB
- Multi-tenant SaaS with role-based access, Stripe billing and usage metering
- Admin dashboards where you can see, audit and override everything the agent did
- Streaming AI responses instead of a loading spinner

5. MOBILE APP DEVELOPMENT
- React Native and Flutter for iOS and Android from a single codebase
- Offline-first sync, push notifications, in-app purchases and biometric auth
- AI features that stay fast on real mobile networks
- App Store and Google Play submission handled end to end, review pushback included

SHIPPED, NOT PROTOTYPED
Docker, CI/CD, AWS, GCP and Vercel. Monitoring, alerting and cost dashboards configured before launch. Clean, tested, documented code your next developer can actually read.

SELECTED WORK
- ELEVA - AI-native email assistant SaaS built on React, FastAPI and OpenAI
- AI voice-call campaign engine with automatic disposition analysis and CRM logging
- Document intelligence agent that reads contracts, extracts key terms and flags risks and deadlines
- AI sales assistant that listens to live calls, suggests responses and drafts follow-ups in real time
- Workflow orchestrator connecting CRM, Slack, Notion and email into one automated pipeline

HOW WE WORK
Week 0 - Free 30-minute scoping call. You leave with an architecture sketch and a fixed price, whether you hire me or not.
Week 1 - A working prototype on your real data or your real call flow. You see it run before committing further.
Weeks 2 to 4 - Build, test, iterate. Friday demos and direct Slack access to me.
Launch - Deployed, documented and handed over, with 30 days of post-launch support included.

WHO I WORK BEST WITH
- Funded startups and enterprise teams with builds of 5,000 USD and up
- Companies replacing real manual work: call centres, document review, support queues, internal ops
- Founders who want one partner owning the agent, the app, the API and the hosting

Not a fit: one-off prompt tweaks, unpaid proofs of concept or hourly script patching.

Tell me your problem in two sentences. You will get an approach, a timeline and a number back within 4 hours.

Steps for completing your project

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

Delivery time starts when Harris receives requirements from you.

Harris works on your project following the steps below.

Revisions may occur after the delivery date.

Requirements & Dataset Review

Discuss your objectives, review your dataset, and define the best Deep Learning approach.

Data Preparation

Clean, preprocess, and prepare the dataset for model training and evaluation.

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