You will get OpenAI API integrated into your existing SaaS product or web application

Amjad A.Status: Offline
Amjad A. Amjad A.
4.8

Let a pro handle the details

Buy Generative AI services from Amjad, priced and ready to go.
Amjad A.Status: Offline
Amjad A. Amjad A.
4.8

Let a pro handle the details

Buy Generative AI services from Amjad, priced and ready to go.

Project details

You have a working product. Your users want AI features, smarter search, auto-fill, summarization, suggestions, or a chat interface, and your team doesn't have the LLM experience to ship it cleanly. You will get OpenAI API (or Claude API) integrated into your existing application as a new feature endpoint, UI component, or background pipeline. Works with SvelteKit, Next.js, React, Vue, or Node.js. Production-grade: rate limiting, error handling, cost controls, and logging included.

Common use cases: text summarization, smart auto-complete, document Q&A, AI-generated reports, sentiment tagging, conversational search, and AI onboarding flows.

Message me before ordering so I can review your stack and recommend the best AI workflow for your product.
AI Algorithms
Large Language Model, Transformer Model
AI Applications
AI Chatbot, AI Content Creation, Conversational AI, Natural Language Generation, Natural Language Understanding
AI Development Language
Python
AI Tools
Azure OpenAI, GitHub Copilot, Hugging Face
AI Models
ChatGPT, GPT-3, GPT-4
What's included
Service Tiers Starter
$200
Standard
$500
Advanced
$800
Delivery Time 2 days 4 days 10 days
Number of Revisions
123
AI Model Integration
Batch Normalization
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Database Integration
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Detailed Code Comments
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Image Upscaling
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MLOps
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Model Deployment
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Model Documentation
Model Monitoring
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Model Testing & Optimization
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Model Tuning
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Natural Language Processing
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NLP Tokenization
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Pre-Training
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Prompt Engineering
Setup File
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Source Code
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Optional add-ons You can add these on the next page.
Fast Delivery
+$70 - $150
Additional Revision
+$70

Frequently asked questions

4.8
67 reviews
90% Complete
9% Complete
1% Complete
1% Complete
(0)
1% Complete
(0)

MS

Martin S.
5.00
Feb 18, 2026
Frontend Visual Implementation from Figma (Vue.js / Svelte)

HS

Harinderpreet S.
5.00
Dec 13, 2025
Full-time SvelteKit Developer He is good

EU

Einar U.
5.00
May 1, 2025
Senior Svelte Developer with Flowbite, Supabase, and Docker Experience Needed

MA

Marcos A.
5.00
Apr 24, 2025
Full-Time Svelte Developer Needed for Immediate Start

FA

Frost A.
5.00
Dec 2, 2024
Front End | Update on 2 pages | Next.js Fast and effective, he understood our urgency and delivered the solution quickly. The best developer is the one you need very few revisions/fixes. Thank You for your efforts!
Amjad A.Status: Offline

About Amjad

Amjad A.Status: Offline
AI Engineer | AI Integration | LLM, RAG, OpenAI API, SaaS Apps
60% Job Success
4.8  (67 reviews)
Doha, Qatar - 2:14 am local time
I build AI-powered SaaS applications that replace manual workflows with systems that actually scale. Not proof-of-concepts, but production software handling real users and real data.

Over 10 years of full-stack development, 70+ projects, and 5,000+ billable hours on Upwork with 5-star ratings across the board. My recent work focuses heavily on LLM integration, RAG systems, and agentic AI workflows built into SaaS products that businesses depend on daily.

What I build:
- AI-Powered SaaS Applications: LLM-driven features embedded into production software using LangChain, LangGraph, Vercel AI SDK, and OpenAI API. I've built AI personalization engines, automated document processing systems, conversational interfaces, and agentic workflows that handle multi-step business logic without hand-holding.
- Full-Stack Product Development: SvelteKit, React, Next.js, Vue.js, Node.js, TypeScript. I build the entire stack from frontend through API layer to database. Multi-tenant architectures, authentication systems, complex transactional flows. I've shipped booking platforms handling millions of users and marketplace apps with real money moving through them.
- Backend & Infrastructure: Supabase, PostgreSQL, MongoDB, AWS. API design and integration is a core strength. Most of my projects are API-heavy systems connecting multiple services, third-party platforms, and AI pipelines into a single reliable product.

Industry experience across fintech, e-commerce, healthcare, transportation, and HR systems. I've delivered enterprise HRMS platforms, fintech dashboards, IoT analytics systems, and SaaS MVPs that went on to raise funding.

What clients have said:
"The best developer is the one you need very few revisions/fixes." That's how I work. Clean code, clear milestones, and a finished product that doesn't need rework.

Available for projects and retainer engagements. Happy to jump on a call to scope your build

Steps for completing your project

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

Delivery time starts when Amjad receives requirements from you.

Amjad works on your project following the steps below.

Revisions may occur after the delivery date.

Requirement Analysis & Planning

Review your SaaS architecture, understand AI workflow requirements, and define the best OpenAI integration approach for scalability and performance.

AI Integration & Deployment

Integrate OpenAI APIs into your application, connect required databases/services, test functionality, and deploy the AI-powered features smoothly.

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