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You will get OpenAI, Claude, or Gemini integrated into your existing application

Faisal Mahmud N.Status: Offline
Faisal Mahmud N.
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Generative AI services from Faisal Mahmud, priced and ready to go.
Faisal Mahmud N.Status: Offline
Faisal Mahmud N.
Preview imagePreview imagePreview image

Let a pro handle the details

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

Project details

Want to add practical AI capabilities to an existing web app, SaaS product, dashboard, or internal tool without rebuilding your system?

I will integrate AI into your existing application using OpenAI, Claude, Gemini, or another suitable provider, with a focus on reliable production use.

I can build AI chat, summarization, structured data extraction, document analysis, classification, content generation, semantic search, RAG, function/tool calling, and workflow automation.

The integration can connect with your frontend, backend, database, documents, APIs, or other business systems. Depending on your package, I can also add validation, error handling, logging, usage safeguards, model routing, monitoring, and testing.

My goal is not simply to make an API call work. I design the feature around your actual product workflow so it is maintainable, secure, cost-aware, and useful to your users.

You receive tested source code, setup documentation, and clear implementation notes.
AI Algorithms
Large Language Model, Transformer Model
AI Applications
AI Chatbot, AI-Enhanced Classification, Conversational AI, Natural Language Generation, Natural Language Understanding
AI Development Language
Python
AI Tools
Azure OpenAI
AI Models
ChatGPT, GPT-4
What's included
Service Tiers Starter
$200
Standard
$650
Advanced
$1,500
Delivery Time 3 days 7 days 14 days
Number of Revisions
122
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
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Model Monitoring
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Model Testing & Optimization
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Model Tuning
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Natural Language Processing
NLP Tokenization
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Pre-Training
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Prompt Engineering
Setup File
Source Code
Optional add-ons You can add these on the next page.
Additional AI feature (+ 2 Days)
+$200
Expanded RAG / vector database setup (+ 3 Days)
+$250
AI usage/admin dashboard (+ 3 Days)
+$250

Frequently asked questions

Faisal Mahmud N.Status: Offline

About Faisal Mahmud

Faisal Mahmud N.Status: Offline
Software Engineer
Tallinn, Estonia - 5:41 am local time
✅ I am a top-rated freelancer on Upwork with expertise in Full Stack Development, SQL/NoSQL Database Development, System Analysis, and Technical Writing. I'm a Computer Science and Engineering graduate from the University of Hertfordshire, UK. With a passion for delivering value to my clients, I strive to earn their trust and exceed their expectations. As a responsive and resilient professional, I ensure open lines of communication and find solutions to any challenges my clients face. My kindness and respect for others are core values that I carry into every facet of my life

🧰 Tech Stacks and Professional Skills:

Language: I am proficient in PHP, Javascript, and NodeJS.
Frameworks: I have experience with Codeignitor, Laravel, and Express frameworks.
CMS: I have extensive experience with WordPress, including Woocommerce, LMS, booking systems, and payment gateway integration.
Database: I am well-versed in working with MySQL, PostgreSQL, and MongoDB databases.
IDE: My preferred IDEs are Visual Studio Code, Android Studio, and Xcode.
Version control: I have experience using Github, Bitbucket, GitLab, and other version control systems.
Cloud hosts: I have worked with AWS EC2, Google Compute Engine, Digital Ocean, and other cloud hosting providers.
Other tools: I am proficient in using Trello, Surge.sh, Cyberduck, Filezilla, and other similar tools.


🌟 WHY CHOOSE ME AS YOUR FREELANCER? 🌟
✅ Client Reviews: I prioritize providing value and earning the trust of all my clients. Their feedback and reviews are immensely important to me and reflect the quality of service I provide.
✅ Over-Delivering: I strive to go above and beyond in my work as a freelancer. My focus is on giving more than I expect to receive, and I take pride in leaving my clients impressed.
✅ Responsiveness: I make sure to keep all lines of communication readily open with my clients and to be highly responsive to their needs.
✅ Resilience: My clients can attest to my resilience in tackling any issue they may face and finding a solution.
✅ Kindness: Treating everyone with respect and kindness is a core aspect of my work and life philosophy. I seek to understand all situations and genuinely improve my client's circumstances.

Steps for completing your project

After purchasing the project, send requirements so Faisal Mahmud can start the project.

Delivery time starts when Faisal Mahmud receives requirements from you.

Faisal Mahmud works on your project following the steps below.

Revisions may occur after the delivery date.

Step 1 — Review & Plan

I review your application, requirements, sample inputs/outputs, data sources, integrations, and technical environment.

Step 2 — Design the AI Integration

I define the AI workflow, provider/model approach, prompts, data flow, validation, and integration points.

Review the work, release payment, and leave feedback to Faisal Mahmud.