Description

I'm a full-stack web developer who builds production applications end-to-end with .NET and React. Over 3+ years I've independently delivered 4 live websites for enterprise clients, including a custom multilingual CMS (6 languages), payment/email/SMS integrations, and admin dashboards. I handle everything from backend architecture (ASP.NET Core, Entity Framework Core, clean/layered design) to polished, responsive frontends (React, TypeScript). My background in architecture means I think in systems and care about UX. If you need a reliable developer to ship something real, let's talk.

Industry field of expertise

Languages

Turkish
Native or bilingual
English
Fluent
German
Basic

Workplace preferences

Remote only

Primarily works remotely

Ustbilis
Full-Stack Developer & Consultant
June 2026 - Today (2 months)
Independent full-stack development and consulting through my own company, Ustbilis. Building a bilingual (TR/DE) B2B portal digitizing quoting, ordering, and pricing for a natural-stone exporter's 40+ dealers. Lead frontend engineer for SenEdit, a screenplay-editor SaaS with ~1,000 users (equity stake) — full redesign, generative-AI features, and Paddle subscription billing. Also shipping own SaaS products with an AI-agent-based development workflow, running multiple projects in parallel.
ASP.NET Core React.js
Yigitoglu Kimya,
Full-Stack Developer
CHEMICAL
September 2023 - June 2026 (2 years and 9 months)
İstanbul, Türkiye
Delivered 4 production websites end-to-end (ASP.NET Core MVC/Web API, EF Core, Razor) for enterprise clients in chemical distribution and real estate. Architected a custom multilingual CMS (6 languages) with attribute-based translation and a 4-layer service-oriented backend (Translation, Caching, SEO, Monitoring) using Repository + Unit of Work. Optimized full-stack performance (MSSQL query tuning, in-memory caching, image optimization) and built an admin panel with health-monitoring dashboard, cache management, and role-based auth (Microsoft Identity).
.NET SQL JavaScript C# SEO
SenEdit,
Software Developer
SOFTWARE PUBLISHING
October 2022 - September 2023 (11 months)
Ankara, Türkiye
Full-stack contributor to a web-based screenplay-editor platform, working within a 12-person distributed team. Built and maintained payment gateway, email, and SMS provider integrations with custom workflow automation. Implemented responsive user interfaces, on-page SEO optimization, and a complete user-profile management system over REST APIs, collaborating closely across the frontend and backend to ship reliable features.
.NET JavaScript SQL API REST C#

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Bachelor of Architecture
Ozyegin University
2018
Bachelor of Architecture

Microsoft Certified: Azure Fundamentals (AZ-900)
Microsoft
2023
Microsoft Azure
Digital Transformation Management
Istanbul Technical University
2022
Digital Transformation

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Cagdas Aydemir

Full-Stack Developer

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