“I have worked together with Viktor on two occasions. The first was a brief, more short-term encounter when we installed a Squid server. And the second was a longer four-week-period of intense working on an everyday basis, practically shoulder-to-shoulder (although we haven’t met in real life). Viktor’s task was to teach me a newsystem (honestly, which was like Chinese for me) and he was perfect in his role. To start with, he is highly competent in his area, absolutely knows what he is doing and is eager to pass on his knowledge. As a teacher and mentor he is very patient, detailed, good-humored and manages to keep up the good spirit (even in a situation where the “student” looks overwhelmed and even desperate). I experienced a lot of support and guidance and I think Viktor is a great team player, a wonderful person and a very high-level specialist. He is a very proficient full-stack developer. Also, he is very good at Linux networking. Practically on his own he has built a system called (Microsoft) Network Emulator, which is a Linux router that can emulate a network for a client, with not only a bandwidth capacity and packet loss but also jitter, loss patterns, etc. I truly recommend him to be hired on any full-stack job, especially such involving networking.”
Viktor Ferenczi
Stockholm, Stockholm County, Sweden
612 followers
500+ connections
About
Senior software developer with 20+ years of industry experience. During my career I gained experience in a diverse set of technologies, which allows me to work on legacy code bases as well as on green field projects.
I am experienced in Python, C#, C/C++, SQL, LLM integration, tooling and fine-tuning, JavaScript, Shell, Linux and several other languages and technologies. I've successfully delivered various projects in fair collection, medical design, network emulation, gaming and various backend services.
I have proven experience in working 100% remotely as part of a team, also experienced in leading small teams of developers.
Activity
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Had a great time pitching AiKollega to all the amazing people at Uppstart. Too much fun talking to investors and other startups that I almost missed…
Had a great time pitching AiKollega to all the amazing people at Uppstart. Too much fun talking to investors and other startups that I almost missed…
Liked by Viktor Ferenczi
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vLLM - AI library of the day: vLLM enables fast large language model inference and serving through innovations like PagedAttention for efficient…
vLLM - AI library of the day: vLLM enables fast large language model inference and serving through innovations like PagedAttention for efficient…
Liked by Viktor Ferenczi
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Well deserved! https://lnkd.in/eJSFrQ_Q
Well deserved! https://lnkd.in/eJSFrQ_Q
Liked by Viktor Ferenczi
Experience
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Education
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Engineering, Computer Science
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Studied electrical engineering and software development.
Licenses & Certifications
Projects
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AskYourCode ChatGPT plugin
The AskYourCode plugin enables ChatGPT to work with software projects that are larger than its context window. The plugin's backend indexes the source code and documentation, subsequently making the summaries and code fragments available for ChatGPT on demand. This plugin allows the language model to incrementally discover and reason about the project, enabling it to work on parts of the code while still remaining within the model's limited context window. Manual copy-pasting of code is no…
The AskYourCode plugin enables ChatGPT to work with software projects that are larger than its context window. The plugin's backend indexes the source code and documentation, subsequently making the summaries and code fragments available for ChatGPT on demand. This plugin allows the language model to incrementally discover and reason about the project, enabling it to work on parts of the code while still remaining within the model's limited context window. Manual copy-pasting of code is no longer required and the model operates with less human intervention.
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Voxel add-on for Godot 4.0
See projectVoxel rendering add-on for Godot 4.0 based on an efficient 2-level DDA algorithm (ray marching), implemented 100% on the GPU as a fragment shader.
This approach allows for good performance and opens up the possibility of making runtime changes to voxels at a relatively low cost. -
Genshi Compiler
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Genshi Compiler allows for compiling Genshi XML templates to pure Python code resulting in a ~40x speedup compared to rendering by Genshi.
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Database Abstraction Layer Generator
- Present
See projectDatabase abstraction layer source code generator for Python and PostgreSQL. It is similar to the other ORMs, but more lightweight and stays out of the way as much as possible. Provides easy and intuitive schema definition, including indexes, constraints and full text search. Complex SQL queries can also be defined in Python. The generated code allows for high quality code completion in Python IDEs.
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Web chess board
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Chess board showing live games from the ICC chess server. Former page (now offline): http://observebot.chessclub.com
Languages
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Hungarian
Native or bilingual proficiency
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English
Professional working proficiency
Recommendations received
15 people have recommended Viktor
Join now to viewMore activity by Viktor
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In life's hustle, burnout storms can surprise us. But, self-awareness is your light and armor. Here's a quick two-minute burnout…
In life's hustle, burnout storms can surprise us. But, self-awareness is your light and armor. Here's a quick two-minute burnout…
Liked by Viktor Ferenczi
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It took me 3,5hours to find my very own #bug - only one word was different and still the same: news ~ nyheter. I am trying to practice Swedish as…
It took me 3,5hours to find my very own #bug - only one word was different and still the same: news ~ nyheter. I am trying to practice Swedish as…
Liked by Viktor Ferenczi
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