Need to fix java backend source code

Kapalı İlan edilme: 2 ay önce Teslim sırasında ödenir
Kapalı Teslim sırasında ödenir

Currently, my project is facing issues with logical errors, mostly impacting its Database operations and User Authentication functionalities.

The specifics of the problems faced include:

- Encountering error messages during operations

- The project is not functioning as required

I am in need of an experienced Java developer who can troubleshoot the source code and resolve these errors. The ideal candidate must have a strong understanding and experience with:

- Debugging Java backend source code

- Troubleshooting logical errors

- Backend database operations

- User authentication processes

The objective is to modify the source code to eliminate these logical errors ensuring that the Database operations and User authentication functionalities work seamlessly.

Java MySQL JavaScript PHP Yazılım Mimarisi

Proje NO: #37890734

Proje hakkında

57 teklif Uzak proje Aktif 3 hafta önce

Bu iş için 57 freelancer ortalamada $137 teklif veriyor

letshappy

hello, i will fix the issues and errors those you are having in your project and i am ready to start work on your project

$240 USD in 4 gün içinde
(213 Değerlendirme)
7.5
prakash2813

⭐⭐⭐⭐⭐ Hi there, I am full stack java developer with 7+ years of experience in website, desktop app and game development. I have strong expertise in JSP, Sevlet, Struts, Struts2, Spring MVC, Springboot, Microservice, R Daha Fazla

$180 USD in 3 gün içinde
(181 Değerlendirme)
6.9
jayprakashyadav

Hi, I have more then 15 year’ experienced in Development with full stack . As i am expert, I can build it according to your requirements. Because I have a lot of the experiences about these fields, I can build you Daha Fazla

$100 USD in 7 gün içinde
(46 Değerlendirme)
6.4
DGM999

Hello Chavez T., I am Sadat Saeed, with 8 years of experience in PHP, Java, JavaScript, Software Architecture, MySQL. I have carefully read the requirements of your project. I propose to troubleshoot the Java backend Daha Fazla

$85 USD in 3 gün içinde
(43 Değerlendirme)
5.9
kkscwcd

Hi Sir, I have huge experience in Java/J2EE development and i am expert in backend development and database I will fix all of your java code issue. Can we have chat to discuss further and i will happy to help you. Daha Fazla

$122.22 USD in 3 gün içinde
(95 Değerlendirme)
6.4
kbtechno

I understand your urgency to fix the unexpected logical errors you're encountering and restore the required functionality for your project. With over 6 years of experience in Java development and troubleshooting, I am Daha Fazla

$140 USD in 7 gün içinde
(16 Değerlendirme)
4.8
Gulshair1122

Hi Respected Client . Professional Java developer here with 6+ years experience. As I only do JAVA projects and you can see it from my profile too so I have firm belief on myself. . You can check in my profile as well Daha Fazla

$200 USD in 4 gün içinde
(18 Değerlendirme)
4.8
PauloLosinada

Hi Chavez T. It seems like you're looking for a senior engineer who can complete the project - Need to fix java backend source code. I am writing to express my keen interest in your project since I have definitely wor Daha Fazla

$250 USD in 7 gün içinde
(4 Değerlendirme)
4.5
priyanshu8090

i can deliver you this..............Connect to me in chats.................................................

$54 USD in 7 gün içinde
(30 Değerlendirme)
4.3
raeedawer

Hello, there! I am Raeed, an experienced and dedicated Java developer ready to tackle your project's backend source code issues head-on. Troubleshooting logical errors, especially database operations and user authentic Daha Fazla

$140 USD in 7 gün içinde
(21 Değerlendirme)
4.3
PradhumnSingh

I am a highly skilled and experienced Java developer with three years of successful work in industry. I am expert in developing REST API services, MVC applications using Spring Boot. My deep understanding of Java, cou Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(25 Değerlendirme)
3.8
ajeshjanardanan

Hi, How are you doing? As a professional developer with expertise in Java, I eagerly anticipate the opportunity to complete this project for you. Please drop me a message to discuss the project detail. Thank you for co Daha Fazla

$140 USD in 7 gün içinde
(5 Değerlendirme)
3.9
tanvir123047

Over my five years of experience in full-stack web development, I've solved countless complex issues while crafting dynamic applications – debugging and troubleshooting are my bread and butter. My proficiency in JavaSc Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(16 Değerlendirme)
3.9
abdullahmaqsoo58

With regard to your java backend issues, let me tell you that my skills extend beyond those highlighted in my profile. While I specialize in CMS like Shopify and WordPress, I have an impressive foundation in various co Daha Fazla

$200 USD in 3 gün içinde
(4 Değerlendirme)
3.3
meharites

Sir, sincerely, as an adept Java developer well-versed in backend systems, I recognize the critical importance of troubleshooting logical errors impacting database operations and user authentication. Your project's enc Daha Fazla

$70 USD in 2 gün içinde
(19 Değerlendirme)
3.8
sagunmathana123

Dear Sir/Madam Sagun Sharma, a seasoned freelancer with 12 years of experience, bids to resolve your project's logical errors. With expertise in PHP, Java, JavaScript, Software Architecture, and MySQL, I ensure effecti Daha Fazla

$140 USD in 7 gün içinde
(3 Değerlendirme)
3.5
sonishubham

Hey There, With over 9+ years of prolific experience in Full Stack Development, including flawless Java, MySQL, and PHP expertise, I am fully equipped to uncover and rectify the issues present in your backend source co Daha Fazla

$160 USD in 7 gün içinde
(15 Değerlendirme)
5.2
artjomsdevelop

Hello, I am Artjom from Latvia who has 7 years of experience with web/mobile app development. I also have good prior experience working with Java and JavaScript. I can get started right away and looking forward to disc Daha Fazla

$160 USD in 2 gün içinde
(2 Değerlendirme)
3.3
mdaxini

With our vast experience in web and mobile application development, particularly in backend operations, we at MDTechnoSoft LLP are the ideal fit for your project. For 14 years now, we have successfully debugged, troubl Daha Fazla

$200 USD in 7 gün içinde
(5 Değerlendirme)
2.9
abdullahakbarov

What's up, tech seeker! I'm Abdulloh and I bring the magic you need to fix the backend of your Java project. My expertise in Java and familiarity with Spring Boot make me an ideal candidate for this job; let's rectify Daha Fazla

$220 USD in 7 gün içinde
(5 Değerlendirme)
2.9