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Ramiro Tomas R.

@tomatorivera

5,0
27
4,4
4,4
97%

Java Backend - C# .NET Desktop - Minecraft Dev

$15 USD / giờ
・
Cờ của
Argentina (9:39 SA)
・
Đã tham gia vào tháng 2 21, 2022
$15 USD / giờ
・
Hi, I'm Tomas Rivera, an experienced Java developer with +3 years of experience. I have an excellent predisposition to work, I work fast and I am characterized by delivering clean and concise codes, In addition to always providing the best service to my clients to meet their needs 100%. Contact me for whatever you need and you will be satisfied with the work.
Xác thực
Đúng thời hạn
85%
Đúng ngân sách
83%
Tỉ lệ chấp nhận
95%
Tỉ lệ thuê lại
28%
Freelancer Java Developers Argentina
Xem tất cả về Java Developers tại Argentina

Portfolio

Portfolio

9972369
Simple version of the Snake game, it has a Score count according to eaten apples and a GameOver screen. All worked from Java with Swing and making good use of threads
Simple Snake Game
9890006
Implementation of a predictive system for POS software, it was requested to search and list from a database all the products with current stock less than 20% of ideal stock, which was calculated by means of an average of total annual sales of said product. The new system also allows you to filter products with low stock per year, displays pop-up messages of what quantity is requested to be replenished, and lists the products in order of importance. Worked with Java.
Predictive system implementation
Implementation of a predictive system for POS software, it was requested to search and list from a database all the products with current stock less than 20% of ideal stock, which was calculated by means of an average of total annual sales of said product. The new system also allows you to filter products with low stock per year, displays pop-up messages of what quantity is requested to be replenished, and lists the products in order of importance. Worked with Java.
Predictive system implementation
9864694
Simple task of a program for managing employees and companies. Developed using Java Swing and object-oriented programming.
Employee and business software
Simple task of a program for managing employees and companies. Developed using Java Swing and object-oriented programming.
Employee and business software
Simple task of a program for managing employees and companies. Developed using Java Swing and object-oriented programming.
Employee and business software
Simple task of a program for managing employees and companies. Developed using Java Swing and object-oriented programming.
Employee and business software
9852409
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
9828279
Simple Tic Tac Toe Game, A desktop application designed to play and have fun with the classic Tic Tac Toe game. Integrated turn and round system, with a results table that counts the rounds won and the total victories of the users. Simple and pleasant interface design, with images and gifs to provide greater animation to the project. Thanks for working with me!
Tic Tac Toe Game
Simple Tic Tac Toe Game, A desktop application designed to play and have fun with the classic Tic Tac Toe game. Integrated turn and round system, with a results table that counts the rounds won and the total victories of the users. Simple and pleasant interface design, with images and gifs to provide greater animation to the project. Thanks for working with me!
Tic Tac Toe Game
Simple Tic Tac Toe Game, A desktop application designed to play and have fun with the classic Tic Tac Toe game. Integrated turn and round system, with a results table that counts the rounds won and the total victories of the users. Simple and pleasant interface design, with images and gifs to provide greater animation to the project. Thanks for working with me!
Tic Tac Toe Game
Simple Tic Tac Toe Game, A desktop application designed to play and have fun with the classic Tic Tac Toe game. Integrated turn and round system, with a results table that counts the rounds won and the total victories of the users. Simple and pleasant interface design, with images and gifs to provide greater animation to the project. Thanks for working with me!
Tic Tac Toe Game
Simple Tic Tac Toe Game, A desktop application designed to play and have fun with the classic Tic Tac Toe game. Integrated turn and round system, with a results table that counts the rounds won and the total victories of the users. Simple and pleasant interface design, with images and gifs to provide greater animation to the project. Thanks for working with me!
Tic Tac Toe Game
9972369
Simple version of the Snake game, it has a Score count according to eaten apples and a GameOver screen. All worked from Java with Swing and making good use of threads
Simple Snake Game
9890006
Implementation of a predictive system for POS software, it was requested to search and list from a database all the products with current stock less than 20% of ideal stock, which was calculated by means of an average of total annual sales of said product. The new system also allows you to filter products with low stock per year, displays pop-up messages of what quantity is requested to be replenished, and lists the products in order of importance. Worked with Java.
Predictive system implementation
Implementation of a predictive system for POS software, it was requested to search and list from a database all the products with current stock less than 20% of ideal stock, which was calculated by means of an average of total annual sales of said product. The new system also allows you to filter products with low stock per year, displays pop-up messages of what quantity is requested to be replenished, and lists the products in order of importance. Worked with Java.
Predictive system implementation
9864694
Simple task of a program for managing employees and companies. Developed using Java Swing and object-oriented programming.
Employee and business software
Simple task of a program for managing employees and companies. Developed using Java Swing and object-oriented programming.
Employee and business software
Simple task of a program for managing employees and companies. Developed using Java Swing and object-oriented programming.
Employee and business software
Simple task of a program for managing employees and companies. Developed using Java Swing and object-oriented programming.
Employee and business software
9852409
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
Management software made in Java with Java Swing and MySQL. This system has as main functions: - Login (with identification of administrators and employees) - Admin homepage and employee homepage - Employee management - Product management - Management of pending orders - Management of completed and canceled orders - Stock management - Annual statistics menu in bar charts And to improve the user experience it has: - nice graphical interface - Administrator and employee user roles - Automatic serial number generators - Low stock quantity warnings - Automatic price calculations - Automatic calculation of outgoing order dates - Calculation of annual sales - Calculation of total annual earnings - Statistics in barcodes - Reports in pdf - Invoices in pdf - Graphics - Corresponding validations Thank you for trusting my work!
Management software
9828279
Simple Tic Tac Toe Game, A desktop application designed to play and have fun with the classic Tic Tac Toe game. Integrated turn and round system, with a results table that counts the rounds won and the total victories of the users. Simple and pleasant interface design, with images and gifs to provide greater animation to the project. Thanks for working with me!
Tic Tac Toe Game
Simple Tic Tac Toe Game, A desktop application designed to play and have fun with the classic Tic Tac Toe game. Integrated turn and round system, with a results table that counts the rounds won and the total victories of the users. Simple and pleasant interface design, with images and gifs to provide greater animation to the project. Thanks for working with me!
Tic Tac Toe Game
Simple Tic Tac Toe Game, A desktop application designed to play and have fun with the classic Tic Tac Toe game. Integrated turn and round system, with a results table that counts the rounds won and the total victories of the users. Simple and pleasant interface design, with images and gifs to provide greater animation to the project. Thanks for working with me!
Tic Tac Toe Game
Simple Tic Tac Toe Game, A desktop application designed to play and have fun with the classic Tic Tac Toe game. Integrated turn and round system, with a results table that counts the rounds won and the total victories of the users. Simple and pleasant interface design, with images and gifs to provide greater animation to the project. Thanks for working with me!
Tic Tac Toe Game
Simple Tic Tac Toe Game, A desktop application designed to play and have fun with the classic Tic Tac Toe game. Integrated turn and round system, with a results table that counts the rounds won and the total victories of the users. Simple and pleasant interface design, with images and gifs to provide greater animation to the project. Thanks for working with me!
Tic Tac Toe Game
Đã lưu thay đổi
5.0 · 27 Reviews
Nhận xét
N
Proyecto - ModPack Fabric 1.20.1 • $20 USD
Gran desempeño en sui trabajo ademas de disponibilidad 10 de 10
Gustavo A.
@NewZeidiBurst
•
Cờ của
Culiacán, Mexico
•
11 tháng trước
Chia sẻ
G
Sistema en java • €40 EUR
Excelente en todos los sentido ¡Este freelance es increíble! Recomendado al 100%
Elimar L.
@guirif3
•
Cờ của
A Coruña, Spain
•
11 tháng trước
Chia sẻ
M
Desarrollo del proyecto 'Empresa de golosinas' • €35 EUR
un encanto comunicarme con él!!! buena comunicación, atento y responsable. El Proyecto salió como esperaba, muchas gracias !!!
Nerimar L.
@MarLir
•
Cờ của
A Coruña, Spain
•
1 năm trước
Chia sẻ
A
Hotel management system • ₹4.000 INR
Excellent work! On time and went out of his way to understand the project and listened to all demands as well. Very understanding and helpful. Would definitely recommend him for work!!! :)
Ahaana S.
@ahaanachabba
•
Cờ của
Mumbai, India
•
2 năm trước
Chia sẻ
K
Project for Ramiro Tomas R. • $25 USD
Execelente, entregue no prazo correto. Atencioso e bem educado, estou muito satisfeita
Keila D.
@keilalucasdias
•
Cờ của
Carazinho, Brazil
•
2 năm trước
Chia sẻ
Kinh nghiệm
Teaching Assistant
thg 3, 2024 - Hiện tại
•
9 tháng, 25 ngày
Universidad Nacional de Tucumán
thg 3, 2024 - Hiện tại
•
9 tháng, 25 ngày
Programming teacher in the area of ​​Frontend and Backend Development for young beginner university students over 18 years of age. Technologies we teach: HTML5, CSS3, JavaScript, PHP, Apache, MySQL, WordPress Order of merit N2 in the student assistant competition.
Cờ của
Tucumán, Argentina
thg 3, 2024 - Hiện tại
•
9 tháng, 25 ngày
Học vấn
Personal and professional IT technician
2017 - 2023
•
6 năm
Cờ của
Argentina
2017 - 2023
•
6 năm
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