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Independent engineer & technical partnerPORTFOLIO / 2026

Senior full-stack engineer

Ozair
Farahi.

Complex systems.
Exceptional experiences.

I turn ambitious ideas into dependable software. Web, mobile, cloud, and everything that connects them.

8+Years of experience
15+Core technologies
4Industries served
Selected work

Experience across

  • Van Metre Companies
  • US Army Corps of Engineers
  • ASEELapp
Azure Certified
  • C#
  • .NET Core
  • React
  • Next.js
  • Azure
  • CI/CD
  • SQL Server
  • T-SQL
  • React Native
  • Flutter

02 / Expertise

From first idea.
To what comes next.

Web, mobile, and the systems behind them. Engineering that connects your business from end to end.

Discuss your project

Website & Web App Development

From marketing sites to complex platforms

I build fast, accessible, and conversion-ready websites and full-featured web applications using React, Next.js, Blazor, and modern frontend stacks.

  • Responsive, SEO-optimized websites
  • Interactive dashboards and portals
  • Production-grade performance
  • React
  • Next.js
  • Blazor
  • TypeScript
  • Tailwind CSS

Mobile App Development

Cross-platform apps for iOS and Android

I deliver cross-platform mobile applications with React Native and Flutter, covering the full lifecycle from architecture to App Store release.

  • Single codebase for iOS and Android
  • Offline-capable and performant
  • Full release lifecycle management
  • React Native
  • Flutter
  • Redux
  • REST APIs

Backend & API Architecture

Scalable services and data pipelines

I design and build RESTful APIs, microservices, and backend systems using .NET, Node.js, and Python — optimized for reliability and throughput.

  • Clean, documented API contracts
  • Horizontal scalability
  • Secure authentication and authorization
  • .NET Core
  • ASP.NET
  • Node.js
  • Entity Framework
  • SignalR

ERP / CRM / Odoo Solutions

Business systems that actually work

I implement, customize, and integrate ERP and CRM platforms — including Odoo modules, workflows, and third-party integrations — to match how your business actually operates.

  • Streamlined business workflows
  • Custom modules and automations
  • Clean third-party integrations
  • Odoo
  • .NET
  • SQL Server
  • REST APIs
  • Python

Cloud, DevOps & Azure Delivery

Infrastructure that scales with you

I architect cloud-native deployments on Azure with CI/CD pipelines, containerization, and infrastructure-as-code — so your systems stay reliable at scale.

  • Automated CI/CD pipelines
  • Containerized deployments
  • Cost-optimized cloud infrastructure
  • Azure
  • Docker
  • CI/CD
  • GitHub Actions
  • Terraform

Database Architecture & Performance

Data foundations for complex systems

I design relational database schemas, optimize queries, build stored procedures, and architect data pipelines for high-throughput enterprise systems.

  • Optimized query performance
  • Scalable schema design
  • Reliable data integrity
  • SQL Server
  • PostgreSQL
  • MySQL
  • T-SQL
  • Entity Framework

Legacy Modernization

From dated systems to modern architecture

I migrate legacy .NET Framework applications to .NET Core, refactor monoliths into maintainable services, and modernize outdated codebases without breaking what works.

  • Reduced technical debt
  • Improved maintainability
  • Zero-downtime migration paths
  • .NET Core
  • C#
  • Azure
  • Design Patterns
  • CI/CD

Systems Integration & Internal Tools

Making your systems talk to each other

I build the connective tissue between your platforms — API integrations, data sync pipelines, admin dashboards, and internal tools that eliminate manual work.

  • Automated data synchronization
  • Unified admin interfaces
  • Reduced manual processes
  • REST APIs
  • SignalR
  • .NET
  • React
  • SQL Server

03 / Solutions

Problems I solve.

Whatever your challenge — a new platform, a mobile app, a legacy system, or an ERP rollout — I bring the architecture and execution to get it done.

01 The challenge

You need a web platform built from scratch — a customer portal, internal dashboard, or SaaS product — that fits your exact requirements.

02 My approach

I architect full-stack web applications with clean separation between frontend and backend, building for maintainability from day one.

03 What you get

A production-ready platform with strong architecture, clean code, and room to grow.

  • Website & Web App Development
  • Backend & API Architecture

04 / Process

How I work.

A structured, transparent process from first conversation to production — no black boxes, no surprises.

Understand the problem

I start by understanding your business, your users, and the real problem we are solving — not just the feature list.

Deliverables

  • Requirements analysis
  • Technical assessment
  • Scope definition

I start by understanding your business, your users, and the real problem we are solving — not just the feature list.

  • Requirements analysis
  • Technical assessment
  • Scope definition

Why work with me

What sets me apart.

End-to-End Delivery

From database schema to deployed frontend, I own the full stack. No handoffs, no coordination gaps.

Enterprise Architecture

I think in systems — not just features. Every decision considers scalability, security, and long-term maintainability.

Strong Backend Fundamentals

APIs, data modeling, distributed systems, and complex business logic — the parts most people skip.

Modern Frontend Execution

Clean, responsive interfaces with React, Next.js, or Blazor — built with performance and accessibility in mind.

Mobile Capability

Production React Native and Flutter apps — not side projects, but shipped products on both platforms.

ERP & Business Logic Fluency

I understand finance, inventory, operations, and business workflows — not just the code that runs them.

Built for Maintainability

Clean architecture, clear patterns, and documented decisions. The next engineer will thank you.

Engagement Models

Ways to work together.

Flexible engagement structures designed around your needs — whether it is a defined project, ongoing support, or strategic guidance.

Project-Based Build

A defined scope with clear deliverables. I take your project from requirements to production.

Best for

New products, websites, apps, and platforms with a clear scope.

  • Discovery and architecture
  • Full development and testing
  • Deployment and handoff
Get started

Contract / Retainer

Ongoing development capacity on a weekly or monthly basis. Predictable availability for continuous work.

Best for

Teams that need sustained engineering support without a full-time hire.

  • Dedicated weekly hours
  • Sprint-based delivery
  • Direct communication and reporting
Get started

Fractional Engineering

Senior engineering leadership on a part-time basis. Architecture decisions, code reviews, and technical direction.

Best for

Startups and teams that need senior guidance without a full-time CTO.

  • Architecture and tech decisions
  • Code review and mentoring
  • Technical roadmap planning
Get started

ERP / Odoo Sprint

Focused implementation or customization of an ERP, CRM, or Odoo system in a timeboxed engagement.

Best for

Businesses implementing or customizing Odoo, ERP, or CRM platforms.

  • Requirements mapping
  • Module customization
  • Integration and testing
Get started

Architecture & Advisory

A focused engagement to assess, plan, or redesign your technical architecture — without writing all the code myself.

Best for

Teams that need architectural guidance, modernization planning, or technical audits.

  • System architecture review
  • Technology recommendations
  • Migration and modernization roadmap
Get started

About

The engineer behind
the systems.

I’m a senior full-stack engineer with 8+ years building enterprise software — ERP platforms, financial applications, cloud-native APIs, and cross-platform mobile apps. I specialize in turning complex business requirements into reliable, maintainable systems. I’ve worked across defense, real estate, fintech, and e-commerce, and I bring both the technical depth and the business understanding to deliver solutions that last.

8+

Years delivering enterprise software

4

Industries served

15+

Core technologies

Work Experience

Full Stack .NET Developer

Van Metre Companies

Aug 2023 – Present

React Native Developer

ASEELapp

Dec 2021 – Feb 2023

Software Engineer

Global Technology — US Army Corps of Engineers

Jun 2018 – Aug 2021

Data Analyst

DAFA

Feb 2017 – Jun 2018

Code

C#TypeScriptJavaScriptPythonT-SQLGoJavaC++PHP

Certifications

Microsoft Certified: Azure Fundamentals · Jul 2023

Education

B.Sc. Computer Science — Kardan University · 2017 – 2021

Before we begin

Good questions. Clear answers.

What kinds of projects do you take on?

I work on websites, web applications, mobile apps, backend APIs, ERP/CRM/Odoo implementations, cloud infrastructure, and legacy modernization. Most of my projects involve complex business logic and multi-system integration.

Can you handle both frontend and backend?

Yes. I work across the full stack — from React and Next.js frontends to .NET Core and Node.js backends, databases, and cloud infrastructure. I also build mobile apps with React Native.

Do you work on ERP, CRM, and Odoo projects?

Yes. I implement, customize, and integrate Odoo and ERP/CRM systems — including custom modules, workflow automation, and third-party integrations. I understand business operations, not just the technical layer.

Can you work on an existing codebase?

Absolutely. A significant portion of my work involves improving and modernizing existing systems — refactoring legacy .NET codebases, upgrading frameworks, and integrating new features into established architectures.

Do you do backend-only or architecture-only work?

Yes. I regularly take on API design, database architecture, system integration, and architecture advisory engagements — without needing to own the frontend as well.

Do you work with startups and established businesses?

Both. I've built greenfield products for startups and delivered enterprise systems for established organizations. The common thread is complex, business-critical software.

How do projects typically start?

It starts with a conversation. You share what you're building, I ask questions, and we define the scope together. From there, I provide a clear plan with timeline and deliverables before any work begins.

What is your availability?

It depends on current commitments. Reach out and I'll let you know my availability for your timeline. I'm transparent about capacity so there are no surprises.

Do you provide ongoing support after launch?

Yes. I offer post-launch support through retainer engagements. I can handle bug fixes, performance optimization, feature additions, and infrastructure management on an ongoing basis.

Your next chapter

Let's build
something that matters.

A new product. A complex challenge. A better way forward. Tell me what you have in mind.

DIRECT LINE

Share a little about your project, your timeline, and where you need a hand.