freiberufler Java Backend Developer auf freelance.de

Java Backend Developer

offline
  • auf Anfrage
  • 67663 Kaiserslautern
  • Europa
  • en
  • 09.03.2025

Kurzvorstellung

Hi there! I'm a junior Java developer with over 3 years of professional experience in designing, developing, and maintaining software applications.

Qualifikationen

  • Database Developer
  • Full Stack Developer
  • Hibernate (Java)
  • Java-Entwickler1 J.
  • JPA
  • Postgresql
  • React (JavaScript library)
  • Spring
  • Spring Framework
  • SQL

Projekt‐ & Berufserfahrung

Full-stack Developer
Parabella Analytics, Kaiserslautern
9/2024 – 12/2024 (4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

9/2024 – 12/2024

Tätigkeitsbeschreibung

Involved in backend development using PostgreSQL to design and optimize the database, ensuring efficient data storage and retrieval. Utilized React to create a dynamic and user-friendly interface for seamless interaction. This project helped streamline the reporting process, delivering a high-performance, scalable, and intuitive system that met the client’s needs

Eingesetzte Qualifikationen

Java-Entwickler

Junior Java developer
Lycus Inc, Islamabad
9/2022 – 9/2023 (1 Jahr, 1 Monat)
IT & Entwicklung
Tätigkeitszeitraum

9/2022 – 9/2023

Tätigkeitsbeschreibung

1. Enhanced system performance by developing and implementing automated solutions using Java,
Hibernate, JPA, Spring Boot, Spring MVC, Spring IOC, and Spring Security; reduced manual
processing time by 40% and increased efficiency by 35%.
2. Handle the back end of J2EE web projects (Spring framework, JSF, JSP).
3. Developed and customized software components based on evolving company needs.

Eingesetzte Qualifikationen

Java-Entwickler

Junior Java developer
Business Analytics, Islamabad
3/2022 – 8/2022 (6 Monate)
IT & Entwicklung
Tätigkeitszeitraum

3/2022 – 8/2022

Tätigkeitsbeschreibung

LinkedIn helped me get this job
1. Helped in designing, building, and maintaining Java-based applications & websites.
2 Managed well-designed and efficient code
3. Analyzing the company's software, testing, and debugging.

Eingesetzte Qualifikationen

Java-Entwickler, Java Developer Hadoop & Spark

Ausbildung

Masters
MSc. In Computer Science
Rptu Kaiserslautern
2023
Kaiserslautern
Bachelors
Computer Science
Bahria University
2022
Islamabad

Über mich

I thrive both independently and as part of a team, collaborating effectively to deliver exceptional results. I focus on understanding your unique business needs, ensuring that the solutions I deliver drive value.My goal is to not just meet your expectations but to exceed them by applying innovative solutions and attention to detail.If you're looking for someone who can take your project to the next level, let’s connect! I’m excited to work with you and contribute to your success.

Weitere Kenntnisse

Java, REST, Angular, Spring framework, Spring boot, JPA (Hibernate), JUnit, JSON
Web technology: React, JSON, JSP, REST, HTML, Angular, Typescript, JavaScript, CSS
Database Management: PostgresSql, MySQL, Mango DB
Developing tools: IntelliJ, Gitlab, Atlassian suite (Jira, Bamboo, Confluence), Eclipse, Maven, Tomcat
Comprehensive Development Expertise: skilled in building applications from the ground up, leveraging modern frameworks like Spring Boot and front-end technologies like Angular.
Service-Oriented Architecture: Proficient in developing robust applications using SOAP and REST APIs.
Full-Stack Mastery: From backend logic to front-end interfaces, I deliver seamless user experiences backed by clean, efficient code.
Testing Proficiency: Skilled in writing test automation scripts and conducting load testing to ensure performance and reliability.

Persönliche Daten

Sprache
  • Englisch (Muttersprache)
Reisebereitschaft
Europa
Arbeitserlaubnis
  • Europäische Union
Profilaufrufe
58
Alter
26
Berufserfahrung
2 Jahre und 4 Monate (seit 04/2023)
Projektleitung
3 Jahre

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