Lütfi Üstündağ

@ltfistnda

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Product-driven fullstack developer with 5+ years of experience.

Turkey

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What I'm looking for

I am looking for a role that fosters innovation, encourages collaboration, and offers opportunities for professional growth.

I am a product-driven fullstack developer with over 5 years of experience in architecting and delivering high-impact SaaS platforms and enterprise systems. My expertise lies in .NET (Core/Framework), React, and TypeScript, where I have a proven track record of leading end-to-end development of scalable solutions. I am passionate about clean code and UI/UX craftsmanship, successfully supporting over 150 B2B clients through extensible software and effective remote collaboration with global teams.

At Code Industry, I developed and maintained core modules for a multi-tenant HRM SaaS platform, significantly reducing setup times and scaling the platform to accommodate more clients. As the founder and technical lead at Planora, I directed the development of a professional scheduling SaaS, integrating cloud services and managing a remote team to ensure a seamless user experience. My experience at Honda Turkey and Alesta Expertise further solidified my skills in rebuilding legacy systems and developing B2B services.

Experience

Work history, roles, and key accomplishments

Current

Founder / Technical Lead

Current

Planora

Jul 2024 - Present (11 months)

Led development of a professional scheduling SaaS (Planora) using modular monolith architecture in .NET 8. Directed product scope, UX design, and agile delivery while managing a remote development team.

.NET 8+Firebase AWS Azure Docker UX Design Agile Product Ownership Modular Architectures

Current

Software Developer

Current

Code Industry

Aug 2022 - Present (2 years 10 months)

Developed and maintained core modules for a multi-tenant HRM SaaS platform used by 150+ enterprise clients, including Amazon Australia and Tahua Group. Scaled platform from ~50 to 150+ clients by delivering dozens of customized portals.

React TypeScript .NET Core Azure DevOps SQL Server REST APIs SaaS Unit Testing

Software Developer

Honda Turkey

Oct 2021 - Present (3 years 8 months)

Rebuilt the company’s legacy inventory management system using .NET Core with multi-platform integrations. Developed B2B, C2B, and G2B services across logistics and warehousing using REST APIs and Windows Services.

.NET Core REST APIs RPG RPGILE Logistics Warehousing System Integration

Education

Degrees, certifications, and relevant coursework

Anadolu University

B.Sc., Management Information Systems

Completed a Bachelor of Science in Management Information Systems. Gained expertise in information systems, business processes, and technology management.