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Welcome

Welcome to my home page. I am a full stack developer in İstanbul. I build web applications and databases for companies, mostly in .NET and Angular, and I have done it professionally since 2016.

Below is where I have worked and what I built there. Everything has a date on it so you can see how old it is. There is not much here yet, but I am working on it.

Employment
PositionCompanyYears
Full Stack Developer
An alert management system that evaluates logical and mathematical expressions and raises an alert when one trips. Visualization tools for renewable energy data, so it is easier to analyse.
Enerjisa Üretim2023-present
Lead Full Stack Developer
Supervised and trained the backend and frontend teams, up to 15 developers. Wrote the core features and shared libraries, and reworked the architecture so the product could serve more than one industry.
Oroox AG2022-2023
Lead Full Stack Developer
Architecture for projects from small to large, built to stay stable and maintainable. Wrote and maintained the internal npm and NuGet libraries: Workflow, Data Grid and Map Editor.
Piton R&D and Software2020-2022
Full Stack Developer
Designed and built a high-scale hotel product, with ease of use as the first requirement. Queues, background jobs, transactions and state management for automation, performance and reliability.
Hotelmaster Software2019-2020
Full Stack Developer
Web applications for clients and their brands, in whatever language and stack the job needed.
Freelance2016-2019
Projects
ProjectYearWritten in
Onepact (Senkron Energy)
Features for a suite that manages renewable energy plants.
2023-present.NET Core, Angular, Azure
Quote Platform (Oroox)
White-label quoting for manufacturers. Reads 2D and 3D models, calculates the production price and takes the order online.
2022-2023.NET Core, Angular, Azure
Online Ticketing & Station Management (Tanzania)
A ticket template designer and online ticket sales.
2021.NET Core, Angular, SQL Server
Smart Transportation Systems (Alfa System)
Live vehicle tracking and public transport management.
2020.NET Core, Angular, SQL Server
Channel Manager (Hotel Master)
Hotel management and a channel manager.
2020.NET Core, React

About me


I have written software professionally since 2016. Three years freelance, for clients and their brands, then in-house at Hotelmaster, Piton R&D, Oroox and now Enerjisa Üretim.

I was lead developer at Piton R&D and at Oroox, where the backend and frontend teams I trained reached fifteen people. Energy, manufacturing, public transport and hotels so far.

My degree is in law, from Karadeniz Technical University in Trabzon.

Yes, I know this page is ugly. I'm a programmer, not a designer.

Sorry about the lack of updates. Work has been busy.

Things I use

Languages

  • C#
  • TypeScript and JavaScript
  • PHP
  • Python
  • SQL

Everything else

  • .NET Core
  • Angular, React
  • SQL Server
  • PostgreSQL and PostGIS
  • Azure
  • Internal npm and NuGet packages
Contact

The best way to reach me is electronic mail. Write to teoman DOT tingir AT gmail DOT com. You will have to assemble that yourself, I am afraid; the robots have been getting worse. I am also on LinkedIn, which is new. If you would rather sign the guestbook, that works too, though I read it less often.


You are visitor number
0014827
since 14 March 1999
Last updated: 11 June 2003
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