Ugur Aslim — Full-Stack Developer & AI Engineer · Python · React

01 · PROJECTS

Live in
production.

Not side projects. Not tutorials. Deployed, monitored, maintained — built on architecture that scales.

FLAGSHIP ● LIVE v2.4.0

CitizenApp

A KVKK/GDPR-compliant citizen management SaaS — full production deployment on Vercel Edge + Render Docker + Neon Postgres (Frankfurt). Fernet AES-128 encryption at rest, TOTP 2FA with recovery codes, JWT refresh rotation with reuse detection, RBAC (admin / operator / viewer), 30+ audit event types, IP rate limiting with account lockout. Built and maintained with AI-augmented workflows throughout.

Vercel Edge CDN Render Docker Neon Postgres · Frankfurt Valkey Redis · Internal

✓ TOTP 2FA + recovery codes

✓ JWT + refresh token rotation

✓ Fernet AES-128 encryption at rest

✓ bcrypt password hashing

✓ IP rate limiting + account lockout

✓ Full audit trail · 30+ event types

✓ RBAC · admin / operator / viewer

✓ Alembic DB migrations · CI/CD

Python 3.14 FastAPI React 19 PostgreSQL Valkey Redis Docker GitHub Actions Alembic Pydantic v2

Live Demo GitHub Slides (PDF) PowerPoint

107

automated tests · zero failures

100%

GDPR-equivalent compliance

2FA

totp · recovery codes

AES-128

Fernet encryption at rest

3

role levels · rbac

30+

audit event types

AI-built

Claude · Cursor · Copilot

SaaS & Web Apps

Full-stack applications with user auth, role-based access, audit trails, data encryption and GDPR-compliant architecture. From validated MVP to production-grade — deployed, monitored, maintainable from day one. You get a living codebase, not a disposable prototype.

FastAPI React PostgreSQL JWT · 2FA Docker

APIs & Backend Systems

High-performance REST APIs, database architecture, Redis caching strategies and CI/CD pipelines. Security scanning, comprehensive test coverage, rate limiting and audit logs are standard — not billable extras. Every endpoint documented. Every migration tracked.

Python Redis GitHub Actions pytest Vercel · Render

⚡ AI-POWERED

AI Integration & LLM Features

Add production-ready AI to your product — LLM-powered search, document processing, intelligent chat interfaces, RAG pipelines, workflow automation. Built with Claude API and OpenAI, with the same security and reliability standards as everything else I ship. No experimental APIs in production. No vendor lock-in without a plan.

Claude API OpenAI RAG · Embeddings Streaming APIs FastAPI Python PostgreSQL

02 · WHY WORK WITH ME

Other developers write code.
I ship products.

Security isn't an add-on

Most developers think about security at the end — if at all. Every project I deliver ships with Fernet AES-128 encryption, bcrypt hashing, JWT refresh rotation, TOTP 2FA, rate limiting and a full audit trail. Before you ask. Before launch. By default.

Zero security shortcuts — ever

AI makes your timeline shorter

I use Claude, Cursor and GitHub Copilot across every stage — architecture decisions, code generation, test writing, documentation. You don't pay for the time I spend fighting boilerplate. You get faster iterations, better coverage, and more bandwidth for the decisions that actually require deep thinking.

~3× faster delivery vs. traditional dev

Tests aren't afterthoughts

CitizenApp ships with 107 automated tests — zero failures. That's pytest on the backend, Vitest on the frontend, and a CI/CD gate that blocks broken deployments. Test coverage isn't a metric I chase at the end — it's a constraint I code against from day one. You get software you can actually maintain.

Comprehensive coverage · CI/CD gated

03 · PROCESS

How a project
actually works.

Predictable process. Weekly visibility. No surprises at launch. You see real progress every single week — not a "reveal" at the end of a long silence.

01

Discovery

Days 1–3

Architecture review, security model, data model, stack decision, timeline. I ask uncomfortable questions early — because they're cheaper at day 1 than at week 4. You get a written technical spec before a single line of code is written.

02

Build

Weeks 1–3

AI-accelerated development with daily commits and weekly demos. You see a working build every Friday — not screenshots, a live URL. Claude and Cursor handle the boilerplate; I handle the architecture and the decisions that matter.

03

Harden

Week 3–4

Comprehensive testing, security audit, performance profiling, dependency review. The CI/CD pipeline is set up and gated. Nothing ships until tests pass. Nothing deploys until I'd stake my name on it.

04

Ship

Week 4

Zero-downtime deployment, monitoring setup, full documentation, clean handover. You own the code, the repo, the infrastructure. No lock-in. No "maintenance only I can do." You leave with something your own team can take forward.

04 · ABOUT

Backend veteran.
AI-augmented
builder.

"The best developers in 2026 don't just write code — they architect solutions and use AI to ship them 10× faster."

After 10+ years of Python, PostgreSQL and Redis backend work, I moved into full-stack development and then AI-augmented engineering. I ship end-to-end products with modern React 19, TypeScript and Tailwind — with an architectural depth most frontend-first developers can't match.

I use Claude, Cursor and GitHub Copilot across every stage of every project. Not as autocomplete — as a genuine force multiplier. Faster architecture validation. Faster test generation. Fewer bugs reaching review. More of my time on the decisions that actually matter to your business.

Every project I deliver is production-grade by default: CI/CD, Fernet encryption, audit trails, bcrypt, rate limiting, Alembic migrations, Pydantic validation. GDPR-compliant architecture baked in — not bolted on. Security isn't a phase. It's the foundation.

10+

years Python backend

AI

augmented · every project

Open

available now

Remote

ankara · worldwide

05 · STACK

Toolbox.

/backend

Python 3.14 expert

FastAPI expert

SQLAlchemy expert

PostgreSQL expert

Redis · Valkey advanced

pytest advanced

Pydantic v2 advanced

Alembic advanced

/frontend

React 19 advanced

TypeScript advanced

Tailwind CSS advanced

Vite 8 advanced

TanStack Query intermediate

Vitest intermediate

/cloud · devops

Docker advanced

GitHub Actions advanced

Vercel advanced

Render advanced

Cloudflare intermediate

Git · GitHub expert

Sentry intermediate

/ai · llm

Claude API daily

OpenAI API advanced

RAG · Embeddings advanced

LLM Streaming advanced

Prompt Engineering advanced

Cursor IDE daily

GitHub Copilot daily

+ approach: GDPR-compliant Security-first Test-driven CI/CD pipelines Encryption-at-rest Audit trails API design 2FA · JWT Rate limiting DB migrations Error monitoring AI-augmented dev LLM integration Prompt engineering

06 · CONTACT

Ready to ship
something real?

Freelance projects · contract work · long-term collaboration. I'll tell you exactly what I can build, how long it will take, and what it will cost. No fluff. No surprises.

Currently accepting new projects — limited availability

whatsapp · fastest response

+90 533 375 15 49 · quick chat

Send project brief

I respond within 24 hours — usually much faster.