freiberufler Software developer auf freelance.de

Software developer

zuletzt online vor 5 Tagen
  • auf Anfrage
  • 620022 Focsani
  • Europa
  • ro  |  en  |  fr  |  de
  • 06.05.2025

Kurzvorstellung

I am a full-stack web developer with over 15 years of experience in software development and software architecture.
I specialize in Python (Django, Flask, Celery, Panda), together with Angular2+, Ionic, and Clojure.

Qualifikationen

  • Amazon Web Services (AWS)
  • Angular
  • AngularJS1 J.
  • Clojure
  • Databricks
  • Django
  • FasAP
  • Flask
  • Google Cloud
  • Python1 J.

Projekt‐ & Berufserfahrung

Senior DevOps Engineer
Osapiens, Mannheim
2/2024 – 3/2025 (1 Jahr, 2 Monate)
IT & Entwicklung
Tätigkeitszeitraum

2/2024 – 3/2025

Tätigkeitsbeschreibung

Development of an End-to-End Analytics Pipeline Using Satellite Data and Machine Learning
Designed and enhanced a scalable, production-ready analytics pipeline leveraging satellite data integrated with advanced machine learning algorithms.
Improved system scalability and robustness by optimizing task handling and queuing mechanisms in a distributed environment.
Conducted comprehensive API testing, developed debugging tools, and supported DevOps practices, including CI/CD pipeline implementation in. Azure DevOps

Eingesetzte Qualifikationen

Softwareentwickler

Senior Full Stack Engineer
Holcim Technology Ltd Switzerland, Madrid
9/2022 – 8/2023 (1 Jahr)
IT & Entwicklung
Tätigkeitszeitraum

9/2022 – 8/2023

Tätigkeitsbeschreibung

Engineered and implemented a backend system using Python Django REST API and Celery, integrating AI-driven data pipelines for anomaly detection in factory settings.
Developed a frontend interface with Angular tailored to the needs of internal stakeholders.

Eingesetzte Qualifikationen

Softwareentwickler

Senior Data Engineer
Ogre AI, Bucharest
1/2022 – 8/2022 (8 Monate)
IT & Entwicklung
Tätigkeitszeitraum

1/2022 – 8/2022

Tätigkeitsbeschreibung

Played a pivotal role in securing $2M in VC funding during the Series A round.
Architected and developed a serverless AWS platform for running ML models aimed at forecasting energy demand and generation.
Implemented a REST API with Python (Flask) and PostgreSQL; developed ETL pipelines on BigQuery.
Automated serverless infrastructure with Terraform and AWS SAM CLI to enhance scalability.
Established CI/CD pipelines using Github Actions and conducted technical due diligence to facilitate VC funding.

Eingesetzte Qualifikationen

Softwareentwickler

Senior Software Architect
Nostos Genomics, Berlin, Berlin
5/2020 – 1/2022 (1 Jahr, 9 Monate)
IT & Entwicklung
Tätigkeitszeitraum

5/2020 – 1/2022

Tätigkeitsbeschreibung

Designed and executed a serverless AWS infrastructure to run ML models for genomics variant interpretation.
Developed comprehensive frontend, backend, and microservices using AWS, Python (Flask), and Angular, managing data throughput of approx. 1Gb per minute.
Automated system provisioning and deployment with AWS CLI and AWS SAM, integrated continuous integration with CircleCI and Github Actions.
Contributed to raising €5M in VC funding through strategic release of the minimum viable product.

Eingesetzte Qualifikationen

Python-Programmierer, Softwareentwickler

Senior Software Engineer (Festanstellung)
scrappel GmbH, Berlin
9/2019 – 12/2019 (4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

9/2019 – 12/2019

Tätigkeitsbeschreibung

Implement I18n to Ionic UI
Ansible script to automate all tasks related to AWS deployment:
- provisioning resources
- configuring EC2 instances
- deployment scripts for different environment

Eingesetzte Qualifikationen

Angular

Senior Software Engineer (Festanstellung)
DeliveryHero AG, Berlin
3/2018 – 8/2019 (1 Jahr, 6 Monate)
IT & Entwicklung
Tätigkeitszeitraum

3/2018 – 8/2019

Tätigkeitsbeschreibung

Foodcat - Automated SEM campaigns creation and management. The tool allowed the generation/synchronization of thousands of atomically customized campaigns on Google AdWords with hundreds of thousands of ads in hours. Increased revenues by 30%. Awarded The Drum for Most Effective Use of Technology in a Search Campaign

Eingesetzte Qualifikationen

Python, AngularJS

Founder, Head of Development (Festanstellung)
Softdata SRL, Focsani
1/2002 – 8/2016 (14 Jahre, 8 Monate)
IT & Entwicklung
Tätigkeitszeitraum

1/2002 – 8/2016

Tätigkeitsbeschreibung

ERP solution.
The Task manager and Workflow manager modules ensured a fully customizable configuration avoiding the limitation imposed by the "best practices" approach. The Cost manager provided the in depth evaluation of the engineering & economical process.

Eingesetzte Qualifikationen

.Net Framework (Microsoft)

Ausbildung

MSc Aircraft Engineering
Ausbildung
1988
Bucharest

Persönliche Daten

Sprache
  • Rumänisch (Muttersprache)
  • Englisch (Fließend)
  • Französisch (Gut)
  • Deutsch (Grundkenntnisse)
Reisebereitschaft
Europa
Home-Office
unbedingt
Profilaufrufe
1151
Alter
61
Berufserfahrung
25 Jahre und 4 Monate (seit 01/2000)

Kontaktdaten

Nur registrierte PREMIUM-Mitglieder von freelance.de können Kontaktdaten einsehen.

Jetzt Mitglied werden