Eugen Ajechiloae, Developer in Cluj-Napoca, Cluj County, Romania
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Eugen Ajechiloae

Verified Expert  in Engineering

Back-end Developer

Cluj-Napoca, Cluj County, Romania

Toptal member since January 4, 2022

Expertise
PythonCRedisMultithreadingC++DockerREST APIMySQLAnsibleKubernetesQt DevelopmentDjangoMachine LearningData Science
Bio

Starting his career after his first year of college, Eugen is a prodigy programmer who focuses on server-side applications. Proficient in Python and C++, he can easily build maintainable programs on time, releasing high-availability programs that manage legally binding data. Eugen is looking forward to contributing to exciting projects, mainly on the back-end side, and he'd enjoy building applications for financial institutions while working with Qt.

Portfolio

Allegro Artificial Intelegence Ltd
Python, Multithreading
Capital Markets Trading (Freelance)
Python, C++, Docker, Ansible, Kubernetes, GitLab CI/CD, FIX Protocol, gRPC, Qt...
Bitdefender
Python, C++, C, ASM, JavaScript, PHP, Laravel, Vulnerability Assessment...

Experience

  • Python - 3 years
  • Docker - 3 years
  • C++ - 3 years
  • Qt - 3 years
  • C - 3 years
  • FIX Protocol - 1 year
  • MySQL - 1 year
  • Redis - 1 year

Availability

Full-time

Preferred Environment

Windows, Linux, Vim Text Editor, Slack

The most amazing...

...project I've finished facilitated the connection between in-house trading programs to the outside world.

Work Experience

Senior Python Developer

2022 - PRESENT
Allegro Artificial Intelegence Ltd
  • Developed and maintained the ClearML SDK, one of the most comprehensive MLOps solutions on the market.
  • Assisted in developing ClearGPT, an on-prem solution for training NLP models.
  • Supported clients and the open source community related to the ClearML SDK.
Technologies: Python, Multithreading

Software Engineer

2021 - PRESENT
Capital Markets Trading (Freelance)
  • Developed high-availability apps to help traders. These apps also store legally binding data.
  • Built an app that facilitates crypto markets trading, saving the company thousands each day.
  • Maintained and extended legacy code, improving the stability of these apps.
Technologies: Python, C++, Docker, Ansible, Kubernetes, GitLab CI/CD, FIX Protocol, gRPC, Qt, WebAssembly (Wasm), Microservices, Prometheus, Grafana

Software Engineer

2019 - 2021
Bitdefender
  • Found numerous vulnerabilities in Bitdefedener's products, preventing their exploitation in the wild.
  • Built various tools that help find bugs, such as fuzzers and monitoring tools.
  • Reviewed potentially dangerous code. The code I checked was either identified by static analysis tools or submitted by developers.
Technologies: Python, C++, C, ASM, JavaScript, PHP, Laravel, Vulnerability Assessment, Zero-day Vulnerabilities, Code Review

Experience

ClearML

https://github.com/allegroai/clearml
A machine learning SDK. As one of the main contributors to this project, I implemented auto-reporting capabilities, dataset management solutions, and orchestration tools that help companies scale their AI training. The project's popularity more than doubled on GitHub during my contract.

Tradeprox

A high-availability app that acts as a bridge between in-house trading tools and the actual markets. This app allows traders to place, cancel, or amend orders on various exchanges and pull the orders out of the market in case any technical difficulties appear. The orders' status is always synced with what happens on the exchange. Legally binding data is permanently saved, both on the cloud and locally.

Tradeserver

A high-availability app that processes trade data and communicates it to other programs, all in a timely manner. This application proved to be critical in managing positions in the market and assessing risks.

Education

2018 - 2021

Bachelor's Degree in Computer Science

Babes-Bolyai University - Cluj-Napoca, Romania

Skills

Libraries/APIs

REST APIs

Tools

Ansible, Git, GitLab CI/CD, Grafana, Vim Text Editor, Slack

Languages

Python, C, C++, Java, Prolog, Lisp, Bash, Regex, JavaScript, PHP

Paradigms

Socket Programming, REST, Microservices

Storage

Redis, MySQL

Platforms

Docker, Kubernetes, Windows, Linux

Frameworks

ASM, Angular, Qt, Laravel, gRPC, Django, Django REST Framework

Other

Vulnerability Assessment, FIX Protocol, Multithreading, Shell Scripting, Machine Learning, Calculus, Algebra, Zero-day Vulnerabilities, Code Review, WebAssembly (Wasm), Prometheus, WebSockets, APIs, Scraping

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