I will develop, fix, or build your java project, app, or game

C
cem001
C
cem001
Cem Guven

Level 1

5.0
5.0
develop, fix, or build your java project, app, or game
Full Screen
develop, fix, or build your java project, app, or game
Full Screen
Full Screen
develop, fix, or build your java project, app, or gamedevelop, fix, or build your java project, app, or gamedevelop, fix, or build your java project, app, or game

About this gig

Looking for a fast, reliable, and experienced Java developer? Youve found the right gig.

I can help you build, debug, or improve any Java project from desktop apps to games to academic assignments or personal tools.

What I can do for you:

  • Develop a custom Java application or tool
  • Fix bugs and errors in your Java code
  • Help with school/college Java projects (with explanations)
  • Build simple 2D Java games or simulations
  • Add new features or refactor existing code
  • Convert pseudocode or diagrams into working Java code
  • Console or GUI (Swing/JavaFX) based apps

️ Tech I'm comfortable with:

  • Core Java, OOP, Data Structures
  • JavaFX / Swing
  • Multithreading, File I/O
  • Game logic & basic graphics
  • Maven, Git, NetBeans, Eclipse, IntelliJ

100% original code

️ Fast delivery

Clean communication

Whether you're stuck on a problem or want to bring your idea to life, Im ready to help you right now.

  • Programming language

    • Java

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Design
    • Databases

  • Frontend framework

    • React.js
    • AngularJS
    • jQuery
    • Bootstrap
    • Tailwind CSS

Get to know Cem Guven

Cem Guven
5.0(16)

Level 1

  • FromTurkey
  • Member sinceFeb 2018
  • Avg. response time6 hours
  • Last delivery1 week

  • Languages

    English, Turkish
I am graduate student of Computer Engineering with Double Major of Mechanical Engineering. Right now, I am pursuing master degree in computer science. I can help you with any software task you need. I am qualified in Python, SQL, Flutter, Java, DJango, MATLAB along with experience in AI tools.

My Portfolio

Reviews

14 reviews for this Gig
5.0

(14)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    4.9
Sort By
Most relevant
  • K

    kostas_krg

    GR

    Greece

    5

    Great experience! The seller was incredibly helpful and delivered exactly what I needed at a very fair price. He even guided me through the setup to run the program and answered all of my questions quickly. High-quality work and excellent support. Highly recommended!

    $50-$100

    Price

    10 days

    Duration

    Helpful?
    Yes
    No
  • J

    jfsado

    BE

    Belgium

    5

    Was very nice, responded really quickly, and explained everything properly to me. He was quick to understand the assignment and the final product met all my criteria. The delivery was quick, and he was great at making any alterations that I needed. Will definitely reuse him for any progrmaming needs in the future ! :D

    $50-$100

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • G

    gmoovy

    HU

    Hungary

    5

    The value of his work is really fine. Delivery in time. I will work with him again. Great Experience.

    $1,000-$1,500

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • N
    image-docs

    natnaeltesho909

    SE

    Sweden

    5

    Really good experience. Clear communication, paid attention to details, and delivered exactly what I needed. Would work with them again.

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • M

    mudpiet

    US

    United States

    5

    Understood what the ask was from the beginning and produced the exact product I was looking for and needed. I will use him again for programming needs.

    $100-$200

    Price

    10 days

    Duration

    Helpful?
    Yes
    No
Reviews

14 reviews for this Gig
5.0

(14)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    4.9
Sort By
Most relevant
  • K

    kostas_krg

    GR

    Greece

    5

    Great experience! The seller was incredibly helpful and delivered exactly what I needed at a very fair price. He even guided me through the setup to run the program and answered all of my questions quickly. High-quality work and excellent support. Highly recommended!

    $50-$100

    Price

    10 days

    Duration

    Helpful?
    Yes
    No
  • J

    jfsado

    BE

    Belgium

    5

    Was very nice, responded really quickly, and explained everything properly to me. He was quick to understand the assignment and the final product met all my criteria. The delivery was quick, and he was great at making any alterations that I needed. Will definitely reuse him for any progrmaming needs in the future ! :D

    $50-$100

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • G

    gmoovy

    HU

    Hungary

    5

    The value of his work is really fine. Delivery in time. I will work with him again. Great Experience.

    $1,000-$1,500

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • N
    image-docs

    natnaeltesho909

    SE

    Sweden

    5

    Really good experience. Clear communication, paid attention to details, and delivered exactly what I needed. Would work with them again.

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • M

    mudpiet

    US

    United States

    5

    Understood what the ask was from the beginning and produced the exact product I was looking for and needed. I will use him again for programming needs.

    $100-$200

    Price

    10 days

    Duration

    Helpful?
    Yes
    No

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