Available for new opportunities
AI Technical Lead β€’ Delivery Manager β€’ Cloud Architect
AI Systems Active
|

Building AI-Powered Systems That Transform Business

AI & Cloud Architect with 13+ years designing RAG, LLMs, Predictive AI & Azure solutions that turn data into actionable insights

0+ Years Experience
0+ AI & Cloud Projects
0+ Enterprise Solutions
developer.cs
public class ZainAbbasTahir : IAIArchitect
{
    public string Role => "AI Technical Lead";
    public int Experience => 13;
    
    public List<string> AIExpertise => new()
    {
        "RAG", "LLMs", "Predictive AI",
        "Sentiment Analysis", "AI Foundry",
        "Copilot Studio", "Data Fabric"
    };
    
    public async Task<Intelligence> BuildAIAsync(
        BusinessChallenge challenge)
    {
        var insights = await AnalyzeWithLLM(challenge);
        var prediction = PredictOutcomes(insights);
        return await DeployToAzure(prediction);
    }
}
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Turning Data Into Intelligence
With AI & Cloud

Zain Abbas Tahir
13+ Years of
Excellence

I build intelligent, scalable, and predictive systems by designing advanced AI architectures using RAG, LLMs, Predictive AI, Sentiment Analysis, and AI Foundry platforms.

I help organizations turn data into actionable insights and automate complex workflows. My approach combines microservices, event-driven design, and AI-powered automation to deliver enterprise-scale, cloud-native solutions. I excel in end-to-end software deliveryβ€”from solution architecture and API integration to CI/CD pipelines, cloud infrastructure, and automated workflows.

AI & LLM Expert

RAG, LLMs, Predictive AI, Sentiment Analysis & AI Foundry

Azure Architect

Data Fabric, Service Bus, Data Factory, Copilot Studio

Delivery Manager

End-to-end software delivery & technical leadership

DevOps & Automation

CI/CD, IaC (ARM, Terraform, Bicep), GitHub Codespaces

What I Offer

Custom Software Development
API Development & Integration
Cloud Solutions & Azure
Microservices Architecture
Performance Optimization
DevOps & CI/CD Setup
Database Optimization
Code Review & Refactoring

Technologies I Master

A comprehensive toolkit built over 13+ years of professional development

AI & Analytics

RAG
LLMs
Predictive AI
Sentiment Analysis
AI Foundry
Data Fabric
Copilot Studio
Power Apps

Cloud & Infrastructure

Azure
Microsoft Azure
Service Bus
Data Factory
App Services
Azure Functions
Kubernetes
Kubernetes
Key Vault
AD & RBAC

Development & Architecture

.NET Core
.NET / .NET Core
Angular
Angular 17+
Blazor
React
React
Microservices
CQRS
API Integration
ASP.NET MVC

DevOps & Automation

CI/CD Pipelines
Azure DevOps
Terraform
ARM / Bicep
TDD
Monitoring & Metrics
Cost Management
Docker
Docker

Data & Optimization

SQL Server
SQL Server
EF Core
DB Migrations
Stored Procedures
Triggers & Alerts
Event-Driven Design
Cloud Search
SEO Optimization

Certifications & Badges

Let's Connect!

Schedule a 30-minute consultation to discuss your project needs

Set Meeting with Me

Professional Experience

Nov 2025 - Present Kuala Lumpur, Malaysia Β· On-site
Current

Technical Lead

Aventra Group

  • Lead multiple project teams to deliver high-quality software on time
  • Define and implement technical solutions and architecture for new AI products
  • Build AI solutions including RAG, AI search, predictive AI, and sentiment analysis dashboards
  • Design and manage microservices architecture and API integrations
  • Ensure efficient CI/CD pipelines and code quality through reviews and optimization
  • Build scalable, secure cloud infrastructure on Azure with Bicep & ARM templates
  • Integrate AI tools like Copilot Studio, GitHub Codespaces, and Power Apps
  • Develop across full-stack: .NET Core, ASP.NET MVC, Web API, Angular, Blazor, React
RAG LLMs AI Search Sentiment Analysis .NET Core Angular Blazor Azure Microservices Copilot Studio
Sep 2022 - Oct 2025 Kuala Lumpur, Malaysia Β· Hybrid

Technical Lead

DHL IT Services

  • Managed a team of developers ensuring timely delivery of projects
  • Researched and defined technical solutions for new features
  • Optimized code and managed code review processes
  • Managed Azure infrastructure: Service Bus, Data Factory, Logic App, Function App, Cosmos DB, Redis Cache
  • Defined CI/CD pipelines to enable continuous integration and deployment
  • Defined AI-based Route Optimization System
  • Defined RAG System to enhance Global Search feature
  • Created Logic Apps and Data Factories to automate business processes
  • Developed web applications with ASP.NET Core MVC and Angular 18
.NET Core Angular 18 Azure RAG AI Route Optimization Cosmos DB Redis Microservices
2019 - 2022 Remote (US-based)

Senior Software Engineer

Tapcheck

  • Onboarding new payroll integrations for enterprise clients
  • Designing modern user interfaces using Angular 13
  • Leading peer code reviews and establishing coding standards
  • Managing RESTful APIs for seamless system communication
.NET Core Angular REST APIs SQL Server
2018 - 2019 Kuala Lumpur, Malaysia

Senior Software Engineer

UMCH

  • Developed facial and emotion recognition APIs using AI/ML
  • Created intelligent chatbots for automated customer communication
  • Built image classification systems with transfer learning
  • Implemented sentiment analysis for user feedback evaluation
Python Machine Learning AI/ML NLP
2016 - 2018 Islamabad, Pakistan

Software Architect

MTBC (CareCloud)

  • Led complete software lifecycle from research to deployment
  • Designed scalable healthcare solutions architecture
  • Established development standards and best practices
  • Mentored junior developers and conducted technical training
ASP.NET MVC Entity Framework Healthcare IT HIPAA
2013 - 2016 Islamabad, Pakistan

Software Engineer

Interactive Group & Moftak Solutions

  • Built custom web applications for diverse client requirements
  • Developed robust APIs and backend services
  • Created comprehensive technical documentation
  • Provided client training and ongoing support
ASP.NET C# JavaScript SQL Server

Projects That Deliver Results

Real solutions built for real business challenges

Point of Sale System
C# WinForms SQL Server

Point of Sale Software

Complete POS system with inventory management, barcode support, debt tracking, and comprehensive sales reporting.

Barcode Ready Analytics
View Project
URL Shortener
.NET Core MVC Analytics

URL Shortener & Analytics

Custom URL shortening service with click tracking, analytics dashboard, and AdSense integration capabilities.

Short URLs Click Stats
View Project
Face Recognition System
AI/ML Python .NET

Face Recognition Login

AI-powered authentication system using facial recognition for secure, passwordless login experiences.

Face Detection Secure
View Project
AI Customer Support Bot
RAG Azure OpenAI LLMs

AI Customer Support Bot

Intelligent chatbot powered by RAG and LLMs for automated, context-aware customer service responses.

AI Powered 24/7 Support
View Project
Predictive Analytics Engine
Azure ML Data Factory Power BI

Predictive Analytics Engine

ML platform for sales forecasting, demand prediction, and customer behavior analysis using Azure ML.

Forecasting ML Models
View Project

My YouTube Channel

Technical tutorials, demos, and insights on AI, .NET, Azure & more

Subscribe to My Channel

Join the community

Building The Future With Artificial Intelligence

Transforming businesses with cutting-edge AI solutions

RAG Systems

Retrieval-Augmented Generation for intelligent document search and knowledge base queries

Azure AI Search Vector DB Embeddings

LLM Integration

Custom chatbots, content generation, and intelligent automation using large language models

Azure OpenAI GPT-4 Semantic Kernel

Predictive Analytics

ML-powered forecasting, trend analysis, and business intelligence dashboards

Azure ML Python Power BI

Sentiment Analysis

Customer feedback analysis, social media monitoring, and brand perception tracking

NLP Text Analytics Real-time

Copilot Studio

Building custom copilots and AI assistants for enterprise workflows and productivity

Microsoft Copilot Power Platform Agents

Computer Vision

Image recognition, facial detection, document processing, and visual AI solutions

Azure Vision OCR Face API

What People Say About Me

"I have had the pleasure of working closely with Zain and can wholeheartedly vouch for his exceptional attention to detail and his proficiency in conducting detailed technical analysis. Zain approaches his work with a commendable attitude, always delivering results within stipulated timelines."

AR

Abhilash Reddy Y

Data and Product Professional

"A++++ HIGHLY RECOMMENDED. Perfect customer service and attention. Lots of experience. I will be hiring again. Built precisely what we requested quickly and professionally."

WT

William T.

Freelancer Client

"Zain developed software platforms, UI design and development, and web page design and development. His coding was excellent and his designs were unique and innovative, so clients were always happy."

AM

Anwaar Muhammad

Senior Software Engineer

"He is very quick in responding to my questions and delivery was done to meet the scope of the project in first round. Love to work with him again."

SK

Sreedhar K.

Project Manager

"Mr Zain is a keen, energetic, technical, hard working guy. He is totally based on a 'CAN DO' idea. I have learned a lot from him and I strongly recommend him."

BH

Bilal Hassan

Senior Developer at Capgemini

Why Hire Me?

Clear reasons why I'm the right choice for your next project

I Build AI That Delivers ROI

Transform your data into actionable insights with RAG systems, LLMs, and predictive analytics that actually solve business problems.

  • AI-powered customer support that reduces tickets by 60%
  • Predictive analytics for smarter business decisions
  • Intelligent search that finds answers instantly

Enterprise-Scale Cloud Solutions

13+ years building scalable Azure infrastructure for companies like DHL. Your systems will be secure, fast, and cost-optimized.

  • 99.9% uptime architecture
  • Cost optimization strategies
  • Security-first approach

Full-Stack That Ships Fast

End-to-end development from frontend to backend to DevOps. One expert handling your entire technical stack.

  • .NET Core + Angular + Azure
  • CI/CD from day one
  • Clean, maintainable code
Zain Abbas Tahir

Zain Abbas Tahir

AI Technical Lead | Cloud Architect

Open to Opportunities
13+ Years Exp
50+ Projects
3+ Years Lead

Key Skills Match

AI/ML Azure .NET Core Angular Microservices Team Lead RAG/LLMs DevOps

Ideal Roles

  • AI Technical Lead
  • Solutions Architect
  • Cloud Architect
  • Engineering Manager
  • Principal Engineer

Experience Highlights

Aventra Group Technical Lead β€’ Current

Leading AI initiatives, building RAG systems, managing development teams, architecting cloud solutions.

DHL IT Services Technical Lead β€’ 3 years

Built AI route optimization, managed Azure infrastructure, led Angular/.NET development, implemented CI/CD.

Why Consider This Candidate

  • Rare combination of AI expertise + enterprise experience
  • Proven leadership managing development teams
  • Hands-on with latest tech (RAG, LLMs, Copilot Studio)
  • Strong communication & delivery track record
  • Experience with global enterprise (DHL)

Your Technical Co-Founder

Get enterprise-level expertise without the enterprise-level cost. I help startups build MVPs that scale.

Ship Fast MVP in weeks, not months
Scale Smart Architecture that grows with you
AI-First Competitive advantage built-in
Cost Effective Optimize from day one

Startup Services

  • Technical Discovery

    Validate your idea's technical feasibility

  • MVP Development

    Build your first product version fast

  • AI Integration

    Add intelligence to your product

  • Cloud Setup

    Scalable infrastructure from start

"Zain helped us go from idea to launched product in 8 weeks. His AI expertise gave us a competitive edge from day one."

Startup Founder SaaS Platform

Ready to Build Something Amazing?

Let's discuss how I can help transform your business with AI and modern technology

Let's Build Something
Amazing Together

Ready to transform your ideas into reality? Whether you need a technical consultant, a development partner, or someone to lead your project, I'm here to help.

Zain Abbas Tahir

Chat with Zain's AI Assistant

Online β€’ Ask me anything
Zain

πŸ‘‹ Hi! I'm Zain's AI Assistant. I can answer questions about:

  • 🧠 AI & Technical Skills
  • πŸ’Ό Work Experience
  • πŸš€ Projects & Portfolio
  • πŸ“§ How to Contact/Hire

What would you like to know?