Ionut G.

Ionut G.

Bucharest, Romania
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About Me

Ionut is a Senior Software Engineer with industry experience developing innovative software solutions for clients such as Bitdefender, IBM, and Lenovo using Linux, C, C++, Python, and Django. He specializes in software development, optimization, security, and testing and also has team lead experience. Ionut is passionate about open-source operating systems/applications and strives to constantly deliver high-quality business solutions for clients.

Frontend

JavaScript

Backend

Python Django Flask

Database

InfluxDB MongoDB

DevOps

AWS Kubernetes Jenkins Docker

Other

Linux C++ C Pandas Jupyter Beatifulsoup jQuery Scikit Learn RabbitMQ Amazon S3 Redis Plone Celery Ansible

Work history

UpStack
UpStack
Python Developer
2017 - Present (8 years)
Remote

  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participating in scrums consisting of cross-functional teams, both software and hardware.

  • Ensuring that features are being delivered efficiently and on time.

PythonDjangoFlaskC++CDockerLinuxAnsibleJenkinsKubernetesCeleryPloneMongoDBPandasJupyterBeautifulsoupRedisAWSAmazon S3RabbitMQInfluxDBScikit LearnJavaScriptjQuery
Honeywell
Honeywell
QA Architect
2017 - 2017
Remote

  • Documented​ ​the​ ​internal​ ​communication​ ​protocol​ ​of​ ​the​ ​product.

  • Design​ed ​and​ ​developed​ ​automated​ ​tests.

  • Design​ed ​and​ ​implemented​ ​CI​ ​architecture.

QA AutomationTest AutomationQA TestingContinuous Integration (CI)
Nexibeo
Nexibeo
Python Developer | QA Team Lead
2016 - 2017 (1 year)
Remote

  • Optimized current codebase and added new features when needed.

  • Recommended best practices to improve code quality and increase system speed through profiling and optimizations, thereby lowering AWS costs.

  • Successfully implemented the Robot Framework test automation process within the QA team.

PythonFlaskCeleryNumpyPandasFabricSeleniumRobot FrameworkQA Automation
Luxoft
Luxoft
Linux Developer
2010 - 2016 (6 years)
Remote

  • Worked on the CIM protocol development and provided bug fixing solutions for IBM and later the Lenovo Chassis Management Modules on C/C++ and Linux.

  • Developed a performance monitoring platform for the Chassis Management Modules using C/C++, Python, and Django.

  • Developed custom Linux distribution and successfully maintained and developed the Chassis Management Modules' infrastructure with Linux and Bash.

CC++PythonPerlBashLinuxDjango
OpenDev Labs
OpenDev Labs
Software Engineer
2009 - 2015 (6 years)
Remote

  • Designed, developed, and deployed a GPS on a board computer for transportation vehicles using Linux, C++, and Bash.

  • Used the latest tools to evaluate, develop, and implement an automatic update system for OpenDev on-board computers.

  • Built a fleet management, e-ticketing, and bus dispatching solution for public transportation operators using Python and Django.

CC++PythonDjangoArduinoLinuxC++BashGPS
Bitdefender
Bitdefender
Anti-Spam Developer
2007 - 2009 (2 years)
Remote

  • Developed a unique and innovative KNN and a spam classification algorithm (patented).

  • Oversaw the proper functioning and readiness of the anti-spam engines on the FreeBSD and Linux (32 and 64 bits) platforms.

  • Successfully implemented an automated system for spam scanning, stress testing, endurance testing, and statistics.

CC++BashFreeBSDLinux
Axway
Axway
Unix Developer
2006 - 2007 (1 year)
Remote

  • Maintained and improved the HTTP(S), email, and MIME connectors for the Synchrony Integrator (www.axway.com/products/synchrony_integrator.php).

  • Provided technical expertise and consultancy in managing OS/400 platform servers.

  • Modified open-source technologies to reproduce and solve customer problems or requests.

CLinuxUnixHTTP
Gecad Technologies (now Axigen)
Gecad Technologies (now Axigen)
Software Tester
2005 - 2005
Remote

  • Worked on system test automations based on software and hardware requirements and technical specifications to verify the proper functioning of the mail server.

  • Performed functional testing, stress testing, endurance testing, and security testing.

  • Detected hardware and software failures so defects may be quickly discovered and corrected.

C++PerlBashQA TestingFunctional TestingStress Testing Security Testing Test Automation

Showcase

Developer - OpenFleet
Developer - OpenFleet

  • OpenFleet is a fleet management and e-ticketing solution for the Romanian public transportation operator in Sibiu.

  • The solution includes hardware components like GPS and 3G on-board computers for buses, ticket validators, and information panels.

  • The software component focuses on a custom Linux distribution, dispatching platform, and real-time data visualization for buses, including location, speed, schedules, and alerts.

Developer - KNN
Developer - KNN

  • KNN is a complex geometrical algorithm for text classification.

  • It was a long-term, challenging project developed by Bitdefender.

  • KNN remains a core technology in Bitdefender's anti-spam software, resulting in awards.

Education

B.Eng Automation, Control, and Computer Science
B.Eng Automation, Control, and Computer Science
University POLITEHNICA of Bucharest - Romania
2002 - 2007 (5 years)