22.09.2026 aktualisiert

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Software Engineer

Köln, Deutschland
Weltweit
Engineer’s degree in Software Development
Köln, Deutschland
Weltweit
Engineer’s degree in Software Development

Profilanlagen

Hatem_Sfar_Resume_EN.pdf

Über mich

I am a software engineer with more than four years of experience in backend and full-stack development, currently at OKIT GmbH in Germany. My focus areas include Java Spring Boot, backend and AI-oriented systems, React/TypeScript, and AWS.

Skills

Softwareentwicklung






























Erfahrung

Berufserfahrung5 - 10 Jahre
Freelancer seit2018

Sprachen

ArabischMutterspracheDeutschGrundkenntnisseEnglischverhandlungssicherFranzösischgut

Projekthistorie

Vehicle Condition Monitoring Platform

OKIT GmbH

Internet und Informationstechnologie

10-50 Mitarbeiter

  • Rolle & Verantwortlichkeiten:
    Lead developer
  • Herausforderungen & Lösung:
    The challenge was to develop a platform capable of reading TPMS data and tracking vehicle location in real-time.
  • Eingesetzte Technologien:
    ReactJs, Expressjs, JWT
  • Ergebnis:
    The solution was successfully developed, launched, and deployed

WebMapApi, a REST interface based database to record position based measurements

OKIT GmbH

Internet und Informationstechnologie

10-50 Mitarbeiter

  • Rolle & Verantwortlichkeiten:
    Lead developer
  • Herausforderungen & Lösung:
    The challenge was to develop a backend Java Spring application accessible via Swagger UI, designed to serve as a centralized service that can be integrated with multiple client applications.
  • Eingesetzte Technologien:
    java spring, PostgresSQL
  • Ergebnis/Erfolg:
    The solution was successfully developed, launched, and deployed

Vehicle Condition Monitoring Mobile App

OKIT GmbH

Internet und Informationstechnologie

10-50 Mitarbeiter

  • Rolle & Verantwortlichkeiten:
    Lead developer
  • Herausforderungen & Lösung:
    The challenge was to develop an Android application that enables clients to track vehicle location via an integrated map, view TPMS (Tire Pressure Monitoring System) data within the app, and detect additional topology data through Bluetooth connectivity.
  • Eingesetzte Technologien:
    React native, Expo, ExpressJs
  • Ergebnis/Erfolg:
    The solution was successfully developed, launched.

Zertifikate

python certified professional pcpp

python

2023

oracle certified professional

oracle

2022

Portfolio

Kontaktanfrage

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