Full-stack and cloud engineering with 7+ years building production web applications. I focus on React, Next.js, Python, Mobile, and AWS, scalable REST
Aktualisiert am 30.06.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 30.06.2026
Verfügbar zu: 100%
davon vor Ort: 0%
Fullstack
Mobile
Machine Learning
Front-End
Back-End
React
Node.js
Android
PHP
Flutter
Vue.js
Web Application
.NET 4.6
Django
Java
Laravel
Shopify
E-Commerce
DevOps
CI/CD
Python
React Native
Angular

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

2 Jahre 9 Monate
2023-03 - 2025-11

Cloud platform rollout and legacy migration

Senior Full-Stack Developer JavaScript TypeScript Python ...
Senior Full-Stack Developer

  • Led development of cloud-based platforms using React, Django, AWS, and AI integrations
  • Designed scalable REST APIs and optimized backend services for high-traffic systems
  • Built AI-powered features using LLM APIs (OpenAI) for automation and data processing
  • Implemented automation workflows using Python, n8n, and event-driven architectures
  • Migrated legacy systems to cloud-native infrastructure improving performance by 40%
  • Mentored developers and enforced code quality, testing, and architecture best practices
  • Delivered end-to-end solutions under tight deadlines with strong client impact

AWS React Django PostgreSQL OpenAI API n8n GitHub Actions Docker
JavaScript TypeScript Python REST APIs CI/CD LLM integration
Killwar Agency
United States (remote)
1 Jahr 9 Monate
2021-06 - 2023-02

Full-stack web application with payment and API integrations

Full-Stack Developer JavaScript TypeScript Python ...
Full-Stack Developer
  • Developed web apps using React, Next.js, Django REST, and C# microservices
  • Integrated third-party APIs, payment systems, and authentication (OAuth2)
  • Built backend services with Python for data processing and automation tasks
  • Improved performance using caching, indexing, and query optimization
  • Designed modular frontend architecture reducing development time by 30%
  • Automated deployments using Docker, Kubernetes, and CI/CD pipelines
  • Collaborated closely with design teams to deliver user-focused interfaces
Next.js React Django REST Docker Kubernetes GitHub Actions
JavaScript TypeScript Python C# OAuth2
Newmira Digital
United States (remote)
2 Jahre 6 Monate
2018-10 - 2021-03

Healthcare multi-tenant platform development

Web & Cloud Developer JavaScript Python microservices ...
Web & Cloud Developer

  • Built multi-tenant platforms and dashboards for healthcare systems
  • Developed backend microservices and scalable database architectures
  • Implemented PostgreSQL/MySQL with advanced analytics and reporting
  • Created automation pipelines to reduce manual operations
  • Built interactive dashboards using React, Tailwind, and D3.js
  • Improved system security and implemented compliance-focused solutions

React PostgreSQL MySQL Tailwind D3.js Docker
JavaScript Python microservices SQL
NERDZZ Digitalagentur GmbH
Germany(remote)

Aus- und Weiterbildung

Aus- und Weiterbildung

1 Jahr
2021-01 - 2021-12

Professional certification

Triplebyte Engineering Certificate, Triplebyte
Triplebyte Engineering Certificate
Triplebyte
10 Monate
2018-09 - 2019-06

University studies, Software Engineering

Master of Software Engineering and Computer Science, University of Peloponnese, Greece
Master of Software Engineering and Computer Science
University of Peloponnese, Greece
Software engineering, computer science
4 Jahre 4 Monate
2014-05 - 2018-08

University studies, Computer Science

Bachelor in Computer Science, University of Peloponnese, Greece
Bachelor in Computer Science
University of Peloponnese, Greece
Computer Science, software engineering fundamentals

Position

Position

Senior Full Stack Developer responsible for end-to-end delivery of web and cloud applications. I design and build frontend features with React and Angular, backend services with Java, Spring Boot, Python, and Django, and REST APIs for scalable platforms. My scope includes system architecture, database design, CI/CD setup, cloud deployment (AWS, Docker, Kubernetes), code reviews, testing, performance optimization, and technical documentation. I also integrate AI/LLM features and automation workflows, mentor developers, and work closely with clients and cross-functional teams to deliver production-ready solutions on schedule.

Kompetenzen

Kompetenzen

Top-Skills

Fullstack Mobile Machine Learning Front-End Back-End React Node.js Android PHP Flutter Vue.js Web Application .NET 4.6 Django Java Laravel Shopify E-Commerce DevOps CI/CD Python React Native Angular

Design / Entwicklung / Konstruktion

Fullstack, mobile
Experte
python, Machine learning
Fortgeschritten

Branchen

Branchen

  • IT
  • healthcare
  • digital agencies
  • B2B SaaS

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

2 Jahre 9 Monate
2023-03 - 2025-11

Cloud platform rollout and legacy migration

Senior Full-Stack Developer JavaScript TypeScript Python ...
Senior Full-Stack Developer

  • Led development of cloud-based platforms using React, Django, AWS, and AI integrations
  • Designed scalable REST APIs and optimized backend services for high-traffic systems
  • Built AI-powered features using LLM APIs (OpenAI) for automation and data processing
  • Implemented automation workflows using Python, n8n, and event-driven architectures
  • Migrated legacy systems to cloud-native infrastructure improving performance by 40%
  • Mentored developers and enforced code quality, testing, and architecture best practices
  • Delivered end-to-end solutions under tight deadlines with strong client impact

AWS React Django PostgreSQL OpenAI API n8n GitHub Actions Docker
JavaScript TypeScript Python REST APIs CI/CD LLM integration
Killwar Agency
United States (remote)
1 Jahr 9 Monate
2021-06 - 2023-02

Full-stack web application with payment and API integrations

Full-Stack Developer JavaScript TypeScript Python ...
Full-Stack Developer
  • Developed web apps using React, Next.js, Django REST, and C# microservices
  • Integrated third-party APIs, payment systems, and authentication (OAuth2)
  • Built backend services with Python for data processing and automation tasks
  • Improved performance using caching, indexing, and query optimization
  • Designed modular frontend architecture reducing development time by 30%
  • Automated deployments using Docker, Kubernetes, and CI/CD pipelines
  • Collaborated closely with design teams to deliver user-focused interfaces
Next.js React Django REST Docker Kubernetes GitHub Actions
JavaScript TypeScript Python C# OAuth2
Newmira Digital
United States (remote)
2 Jahre 6 Monate
2018-10 - 2021-03

Healthcare multi-tenant platform development

Web & Cloud Developer JavaScript Python microservices ...
Web & Cloud Developer

  • Built multi-tenant platforms and dashboards for healthcare systems
  • Developed backend microservices and scalable database architectures
  • Implemented PostgreSQL/MySQL with advanced analytics and reporting
  • Created automation pipelines to reduce manual operations
  • Built interactive dashboards using React, Tailwind, and D3.js
  • Improved system security and implemented compliance-focused solutions

React PostgreSQL MySQL Tailwind D3.js Docker
JavaScript Python microservices SQL
NERDZZ Digitalagentur GmbH
Germany(remote)

Aus- und Weiterbildung

Aus- und Weiterbildung

1 Jahr
2021-01 - 2021-12

Professional certification

Triplebyte Engineering Certificate, Triplebyte
Triplebyte Engineering Certificate
Triplebyte
10 Monate
2018-09 - 2019-06

University studies, Software Engineering

Master of Software Engineering and Computer Science, University of Peloponnese, Greece
Master of Software Engineering and Computer Science
University of Peloponnese, Greece
Software engineering, computer science
4 Jahre 4 Monate
2014-05 - 2018-08

University studies, Computer Science

Bachelor in Computer Science, University of Peloponnese, Greece
Bachelor in Computer Science
University of Peloponnese, Greece
Computer Science, software engineering fundamentals

Position

Position

Senior Full Stack Developer responsible for end-to-end delivery of web and cloud applications. I design and build frontend features with React and Angular, backend services with Java, Spring Boot, Python, and Django, and REST APIs for scalable platforms. My scope includes system architecture, database design, CI/CD setup, cloud deployment (AWS, Docker, Kubernetes), code reviews, testing, performance optimization, and technical documentation. I also integrate AI/LLM features and automation workflows, mentor developers, and work closely with clients and cross-functional teams to deliver production-ready solutions on schedule.

Kompetenzen

Kompetenzen

Top-Skills

Fullstack Mobile Machine Learning Front-End Back-End React Node.js Android PHP Flutter Vue.js Web Application .NET 4.6 Django Java Laravel Shopify E-Commerce DevOps CI/CD Python React Native Angular

Design / Entwicklung / Konstruktion

Fullstack, mobile
Experte
python, Machine learning
Fortgeschritten

Branchen

Branchen

  • IT
  • healthcare
  • digital agencies
  • B2B SaaS

Vertrauen Sie auf Randstad

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

Fragen?

Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

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