Hire the best Core Java Developers in Serbia
Check out Core Java Developers in Serbia with the skills you need for your next job.
- $75 hourly
- 0.0/5
- (2 jobs)
I am a Senior Software Developer with a decade-long experience in building and maintaining resilient, scalable, and secure systems with strict compliance requirements. I enjoy creating trully automated CI/CD pipelines. For code as well as for infrastructure.Core Java
Google Cloud PlatformAWS CodeDeployAWS CodeBuildAWS CloudFormationAmazon ECSAWS CodePipelineApache KafkaJenkinsAmazon Web ServicesPostgreSQLSpring SecurityKubernetesSpring BootSpring Data - $45 hourly
- 0.0/5
- (0 jobs)
Petar Crepulja, from Belgrade, Serbia. Mid-Senior Java Developer with wide experience in Software Development and background in System Administration, with over 20 years of experience in IT Industry. * Communicative, open-minded, devoted to problem solving with strong logical and technical approach, good at multitasking, an excellent team player. * Willing to give maximum of my abilities to fulfill all given tasks. * Willing to improve myself through challenges, opened to new experience, new technologies, currently towards Frontend and Cloud. * Used to working in dynamic International environment - American Company, Italian company, as well as for a German company in Germany, on-site, with German clients in German language. I love learning languages, so I also can have a conversation in Italian and Russian.Core Java
TypeScriptAWS DevelopmentDockerTalend Data IntegrationPostgreSQLMicrosoft SQL ServerOracle DatabaseMySQLSpring FrameworkWeb DevelopmentJava Servlet APIJava Persistence APIJavaBack-End Development - $30 hourly
- 5.0/5
- (19 jobs)
Hi, my name is Vladimir Bulgakov. All my life I am engaged in programming. The last seven years I have been developing computer applications for android. Before that I was doing web sites using php. I have a degree from the Computing Center of the Siberian Branch of the USSR. After graduation, I developed the software for the construction industryy: lifting equipment selection automation, work schedules, registration and cancellation of materials. I have extensive experience in programming, including the last six years I have been developing Android applications. I like Android because it is really exciting developing for such small but powerfull devices. Programming languages and tools: Android SDK, Google Play Services, Fragment API Java Core, Kotlin, OkHttp, RxJava, Git, JavaScript, php, jQuery Html, SQL I enjoy programming and developing new appications.Core Java
Android SDKAndroid App DevelopmentJavaScriptPHPKotlinCSSGitjQuery MobileAndroid - $65 hourly
- 5.0/5
- (2 jobs)
Skilled IT professionall with more than 10 years in IT and telecommunications. Currently working for leading European telecommunications provider as Integration expert. Responsible for enterprise projects.Core Java
OracleJava Persistence APISpring BootMicroserviceMySQL ProgrammingSpring FrameworkOracle DatabaseJavaScriptMySQLBusiness AnalysisPostgreSQLProject ManagementJava - $10 hourly
- 5.0/5
- (3 jobs)
You can expect me to be professional and hard-working web research and data entry specialist dedicated to get every job done well, and on time.My goal is to deliver a quality service and successful project with respect for strict deadlines.i can easily do transcriptions, my level of English is very good.. My skills include following areas: 4 years of an experience as customer service representative: 1 year lead gen Asana Slack Printsmith Email handling Livechat Task organization Clay Apollo I am responsible, quick learner and capable to follow instructions easily. I’m ready for teamwork as well as individual workCore Java
Virtual AssistanceCustomer ServiceCustomer SupportEmail SupportGoogle AnalyticsGame TestingWeb DesignHTML5TestingGoogle SearchAdministrative SupportOnline Research - $20 hourly
- 0.0/5
- (0 jobs)
I am a motivated and versatile professional with experience in both the wellness and tech industries. With certifications in various types of massage — including relaxation, anti-cellulite, therapeutic, and madero massage — I have helped many clients reduce stress and improve their physical well-being. Alongside my wellness work, I am also a certified Java developer. I enjoy creating functional and user-friendly desktop and web applications using Java, JavaFX, and MySQL. I’ve worked on several team projects and am passionate about clean design and intuitive interfaces. I’m currently learning German to become a licensed physiotherapist in Austria, and I’m always eager to grow my skills further in both healthcare and technology. My work ethic is shaped by real-life experience: I’ve worked full time in production and operator roles in large factories, gaining discipline, responsibility, and a strong focus on results. Whether working with clients or building software, I bring empathy, commitment, and a desire to make a positive impact.Core Java
MySQLJavaFXWeb DevelopmentCSSHTMLJavaScriptJavaFigmaFont DevelopmentProduct DevelopmentWeb Application Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.