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Nikiforos GrammatikopoulosNG

Nikiforos Grammatikopoulos

Full-Stack Engineer | Java • Spring Boot • Vue.js

€300/day
Munich, DE
3-7 years

Average response time: 1 hour

About Nikiforos

🚀 Experienced Software Engineer (6+ Years) | Ex-BMW & Daimler | Solving Complex Problems with Clean Code

Hi! I’m Nikiforos, a senior software engineer specializing in full-stack development (Java/Spring Boot, Vue.js) and DevOps (Docker, Jenkins, OpenShift). I’ve built tools for giants like BMW and Daimler Truck, and I help businesses deliver scalable, high-performance software—on time and on budget.

Here’s what I bring to your project:
✔ Backend Expertise: Robust Java/Spring Boot APIs, microservices, and database solutions (PostgreSQL, Oracle).
✔ Frontend Skills: Modern Vue.js apps with responsive UI/UX (HTML5, CSS).
✔ DevOps & Cloud: CI/CD pipelines (Jenkins), containerization (Docker/OpenShift), and infrastructure automation.
✔ Proven Impact: Delivered projects like:

A CAD converter for BMW (reducing render time by 40%).

Central display system for Daimler Trucks (Vue.js frontend + CAN bus integration).

Supplier management web app (Liferay, Java, PostgreSQL).

Industries I Serve:

Automotive & Aerospace

Enterprise IT Solutions

Startups (MVP Development)

Why Work With Me?
✅ Agile Mindset: Strong Scrum methodology knowledge with hands-on experience leading cross-functional teams in agile environments.

✅ Problem-Solver: From debugging legacy code to designing scalable architectures.
✅ Clear Communication: Fluent in English/German—no jargon, just results.

💡 Let’s Build Something Great!
Need a reliable engineer for your project? Contact me to discuss:
  • Custom web/app development
  • DevOps automation
  • Legacy system modernization
  • Short-term consulting

📩 Reach out today:|
  • Greek

    Native or bilingual

  • German

    Fluent

  • English

    Fluent

Can work on-site
Munich (up to 50km), Nuremberg (up to 50km), Berlin (up to 50km), Augsburg (up to 50km), Ulm (up to 10km)

Experience

  • AKKODIS Sud-Ouest
    Software Engineer
    AUTOMOBILE
    February 2019 - November 2024 (5 years and 9 months)
    Munich, Germany
    • Further develop and maintain software for company's clients.
    • Attend regular meetings with the customer, development team and manager to assess progress and suggest next steps.
    • Act as Scrum Master and communication person between customer and Dev team.
    Scrum, DevOps,Java, Vue.js, HTML5, CSS, Docker, Openshift,Jenkins, Maven, Gradle, ElasticSearch, Liferay, Oracle DB, PostgreSQL, REST API, Spring-Boot, Hibernate,JUnit, Tomcat
  • Akkodis
    Software Developer
    DIGITAL AND IT
    January 2019 - February 2019 (1 month)
    Geneva, Switzerland
    • Training under the guidance of experts to further improve soft skills, such as communication with clients, consulting, business, etc., for the Automotive and Aerospace sectors.
    • Research new technology or recommend new ideas to further improve said sectors.
  • - BlueWindow Ltd | Sliema
    Software Developer
    December 2018 - August 2024 (5 years and 8 months)
    Malta
    • Responsible for redesigning company's Websites.
    • Developing and improving tools for internal purposes such as a Semantic web tool to help optimize the content and an a liates tool.
    Scrum, Python,Ajax, Flask-API, Django, Scrapy, HTML5, CSS, Docker

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Education

  • Bachelor of Technology in Computer Science
    UOP
    2018
    Bachelor's Degree, Computer Science and Technology

Certifications

Skill set

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