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I need a compact Core-Java application backed by MySQL that lets me log in with a username and password and then either add a new student or update an existing one. Each student record will only store two fields—name and age—so the database schema stays minimal. The code should stick to plain JDBC with prepared statements; no frameworks or ORM layers are necessary. Keep it light, clear, and easy to compile on JDK 8 or higher. Deliverables • Complete Java project folder (Eclipse or IntelliJ) • SQL script that creates the required table and drops in a couple of sample rows • README with setup instructions, database connection details, and a quick rundown of the login flow Feel free to suggest small quality-of-life extras, but the must-haves are authentication plus the add and update operations.
Project ID: 39743830
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41 freelancers are bidding on average ₹18,799 INR for this job

Hello I can deliver a lightweight Core-Java application using JDBC and MySQL that supports secure login, and lets you add or update student records with just name and age. The project will be clean, easy to compile on JDK 8+, and include a setup-ready SQL script, full project folder, and clear README. Thanks Anshuman
₹15,000 INR in 3 days
6.3
6.3

Hi Sir/Madam, I am a Spring boot developer. I had done many projects in Spring boot. I am good at Spring boot REST API and MVP pattern. I know how to integrate Spring boot apps with email and SMS service and also web socket connection. I know how to deploy the Spring boot app in heroku and AWS elastic beanstalk. Please contact me for details
₹12,500 INR in 7 days
5.1
5.1

Hello mate, this is bilal I’ve reviewed your Java app requirements, and from what I understand, you need a compact Core-Java application using JDBC with MySQL that supports login authentication and allows adding or updating student records (name and age) with a minimal schema. Looking forward to discussing timeline, cost, and how we can quickly launch a Java app Regards bilal
₹25,000 INR in 2 days
4.4
4.4

Hi I have checked the project requirements and interested in this plain java project. I have worked with java and MySQL and jdbc prepared statements and confident to do the project efficiently. It would be good if we can discuss further. Best
₹25,000 INR in 7 days
4.4
4.4

Regarding your need for a compact Core-Java student management application, I understand you require a simple, reliable system for adding and updating student records using JDBC and MySQL. I will deliver a clean, efficient application adhering strictly to your specifications, ensuring easy compilation and straightforward database interaction. My expertise in Java development, MySQL database design, and JDBC programming guarantees a high-quality solution. I'm confident I can deliver a functional application exceeding your expectations. Let's connect to chat about how I can help, Best regards,
₹20,000 INR in 2 days
3.9
3.9

Hello, I’d be glad to build your compact Core Java application with MySQL that handles login, student creation, and updates using plain JDBC with prepared statements (no frameworks, fully lightweight). Here’s what I will deliver: ✅ Secure login using username & password validation against DB ✅ Add new student (name + age) ✅ Update existing student records ✅ Minimal MySQL schema with provided SQL script (table + sample rows) ✅ Project folder (Eclipse/IntelliJ) with clean, well-commented code (JDK 8+) ✅ README with setup, DB connection details, and login flow explanation ✅ Optional extras: input validation, password hashing, and simple console menu navigation I focus on clarity, simplicity, and portability, ensuring you can compile/run instantly without extra dependencies. I can start right away and deliver a polished solution within your expected timeline. — Abhay Sah
₹25,000 INR in 7 days
3.3
3.3

Hi! I can develop a compact Core-Java application with MySQL that meets your requirements: secure login, add/update student records, and a minimal schema (name + age). What I’ll deliver • Authentication: Username/password login using prepared statements (no SQL injection). • Student management: Add new records or update existing ones. • Database schema: SQL script to create users and students tables with sample rows. • Clean codebase: Plain JDBC, JDK 8+ compatible, easily compiled in Eclipse/IntelliJ. • Documentation: README with setup steps, DB connection details, and login flow explanation. Timeline: 3–4 days for full development, testing, and documentation. Price: ₹15,500. For small quality-of-life extras, I can add password hashing (SHA-256) and simple input validations for more reliability. Would you prefer the app as a console-based interface (lightweight) or a basic Swing GUI for ease of use?
₹15,500 INR in 5 days
2.8
2.8

Experienced Java developer offering robust and scalable solutions. I have a deep understanding of core Java concepts, object-oriented programming, and common design patterns. My expertise includes frameworks like Spring Boot and Hibernate for building enterprise-level applications and RESTful APIs. I am also proficient in database integration with SQL and NoSQL databases, using build tools like Maven and Gradle, and implementing unit testing with JUnit. I deliver clean, well-documented, and efficient code, ensuring high performance and maintainability for your project.
₹25,000 INR in 10 days
2.0
2.0

I am a perfect fit for your project, needing a compact Core-Java application with MySQL integration for student record management. Your requirement for a clean and minimalistic design aligns with my expertise in creating seamless and user-friendly applications. While I am new to freelancer, I have tons of experience in delivering similar projects off-site. My skills in Java, MySQL, and JDBC prepared statements guarantee a professional and reliable solution for your needs. I would love to chat more about your project! Regards, Ebraheem
₹18,750 INR in 30 days
0.0
0.0

I am a perfect fit for your project, keen on creating a clean, professional, user-friendly Java app backed by MySQL for student data. I'll ensure a seamless, integrated login flow and efficient add/update operations, following your JDBC preferences. While I am new to Freelancer, I have tons of experience in similar projects off-site. I would love to chat more about your project! Regards, Damian Badenhorst
₹18,750 INR in 20 days
0.0
0.0

Hi, there. I would develop the Java application using Core Java and plain JDBC to handle login functionality and perform student record management (add and update). The application will interact with a minimal MySQL database that stores student name and age. I will ensure the code is clean, lightweight, and compatible with JDK 8 or higher, avoiding frameworks or ORM layers. Additionally, I’ll provide the necessary SQL script to create the table and include a README with setup instructions and database connection details. I have worked on similar Java projects, building straightforward yet efficient systems that streamline user management and database operations. Thanks.
₹20,000 INR in 1 day
0.0
0.0

My skills and experience align perfectly with what you're looking for. I understand the need for a compact Core-Java application with minimalistic MySQL integration. I offer expertise in developing clean, professional, and user-friendly Java applications with MySQL integration. While I am new to Freelancer, I have vast experience in similar projects off-site. I’d be happy to discuss your project in more detail! Regards, Marinus Botha
₹18,750 INR in 30 days
0.0
0.0

Hello, We at AS Team are excited about your project to build a compact Core-Java application with MySQL. We understand that you need a simple yet robust system with authentication and the ability to add or update student records. Here’s why we’re a great fit: • Plain JDBC & Prepared Statements: Your requirement for a lightweight, framework-free Java application will be fully respected. • Secure Login Flow: Implementation of username/password authentication using best practices. • CRUD Operations: Add and update student records (name and age) efficiently with minimal schema overhead. • Complete Deliverables: We will provide a ready-to-compile Java project, an SQL script with sample data, and a clear README for setup and usage. • Quick Turnaround & Clear Support: We prioritize clean, maintainable code and will guide you through the database connection setup and login flow. We can also add small quality-of-life enhancements like input validations and console prompts to make the app more user-friendly, ensuring your project is not just functional but smooth to use. Looking forward to discussing this in detail and starting this project with you. Best regards, AS Team
₹25,000 INR in 5 days
0.0
0.0

I can deliver a compact Core Java application (JDK 8+) with a MySQL backend, built with plain JDBC and prepared statements—no frameworks, no ORM. The app will provide a simple login system and let you add or update student records (name + age) through a clear, minimal interface. What I’ll provide: A complete Java project folder (Eclipse/IntelliJ compatible) SQL script to create the student table and seed a few sample rows README with setup instructions, database connection details, and login flow overview Clean, well-commented code for easy understanding and future maintenance As extras, I can add simple input validation and better error messages for usability, while keeping everything lightweight. The result will be a straightforward, easy-to-compile project that meets your requirements without unnecessary complexity.
₹25,000 INR in 7 days
0.0
0.0

Given the project requirements, I understand the need for a lightweight and efficient Java application to manage student records, requiring fluency with plain JDBC and prepared statements. Though my main expertise is in PHP, I am also well-versed in Core-Java and have successfully delivered similar projects in the past. With 10+ years of experience filled with demanding coding challenges, I assure you that this project is right up my alley. My proficiency is not bound by any specific language. Instead, it lies in my adaptability to different programming paradigms and languages as per project requirements. Therefore, despite my primary domain being PHP, you can expect seamless execution of this project using Java. Additionally, my experience offers a unique perspective and robust problem-solving skills which give me an edge when it comes to delivering efficient and effective solutions. Your project requires more than just coding; it needs an understanding of the problem at hand, strategic planning, and meticulous execution. Rest assured, choosing me will ensure all these are delivered promptly
₹25,000 INR in 7 days
0.0
0.0

As a seasoned developer with robust experience in system architecture and Java, I am well-suited to handle your Student Records Manager project. My proficiency in Java and deep understanding of software architecture guarantees that the project will be implemented smoothly and efficiently. You can expect clean, well-documented, and highly maintainable code that adheres to all your requirements. Moreover, my ability to think critically and problem solve is one of my most valuable assets. If any unforeseen challenges arise during the project, I have the expertise and versatile skill set needed to address them effectively, ensuring a successful implementation. Furthermore, delivering on time is a key aspect I always prioritize. You can trust me not only to complete this project punctually but also with utmost quality and meticulousness. I am genuinely excited about contributing to this meaningful project and look forward to working with you.
₹25,000 INR in 7 days
0.0
0.0

Hello. To meet your requirements, I would approach this in three main stages: 1. **Authentication and Database Setup**: I will implement a login mechanism using plain JDBC to verify the username and password. The MySQL database schema will be minimal, containing only a `users` table for authentication and a `students` table for storing student information (name and age). I will provide a SQL script that sets up both tables and populates sample data. 2. **Core Operations (Add/Update Student)**: I will create methods for adding a new student or updating an existing one, using prepared statements for both actions. This ensures that the operations are safe and efficient. The operations will be executed via simple CLI input to interact with the Java application. 3. **Lightweight & Clear Code**: The project will be developed with plain JDBC and will not rely on any frameworks or ORM layers. The setup will be kept simple, using Java 8 or higher with clear comments for easy understanding. As a developer with experience in Java and MySQL, I have built similar applications that interface with databases using JDBC and simple authentication flows. One project I worked on had a similar structure, where I helped an educational institute manage student records, resulting in smoother data entry and real-time updates. I’m confident I can deliver a clean, well-documented, and easily maintainable solution for you. Thank you!
₹25,000 INR in 7 days
0.0
0.0

Hi With over a decade of experience in software development and a specialization in Java and MySQL, I am confident in my ability to create the Java Student Records Manager you need. I have a thorough understanding of JDBC and prepared statements, as well as JDK 8 or higher, ensuring a light, clear, and efficient Core-Java application that meets your specifications of logging in and managing student records. As an added bonus, given my proficiency in Software Architecture among other frameworks like PHP, I can suggest quality-of-life improvements if desired. By choosing me for your project, you can be assured of top-quality work delivered on time, meeting all your needs for this student records manager. Regards Parul Saini
₹15,000 INR in 7 days
0.0
0.0

With my robust experience in IoT, I've accumulated significant expertise in working with MySQL. This includes not just database administration but also query optimization and developing efficient backend systems for applications reliant on databases. Plus, having successfully managed projects requiring JDK 8 or higher and plain JDBC implementation further boosts my credibility for your student records manager project. Being an engineer with a broad perspective and experience in diverse fields like hardware design, software development (including cross-platform app building), and more, I'm uniquely positioned to bring a comprehensive approach to your project. This means I'm well-versed with understanding the need for scalable, lightweight, and efficient solutions, which precisely aligns with what you require. To summarize, selecting me guarantees an engineer epitomizing the qualities you’re seeking: someone who focuses on functionality, reliability, problem-solving efficiency, and is capable of delivering results that truly meet real-world needs. Let's start building a student records manager that goes beyond expectation!
₹25,000 INR in 7 days
2.0
2.0

Hey there, I am a Software engineer with over 2 years of experience. I can build you a lightweight JDBC application backed by MySQL that supports login authentication and simple student management (add/update with only name and age). The project will include a complete Java source folder (ready for Eclipse/IntelliJ), an SQL script for table creation and sample data, and a README with setup + connection details. My expertise includes Core Java (JDK 8+), JDBC with PreparedStatements, and MySQL integration. With my experience, I’m sure I can finish this task in a very short time, assuring the expected results. Feel free to check my profile and contact me for more details. Regards,
₹12,500 INR in 3 days
0.0
0.0

Lucknow, India
Member since Aug 29, 2025
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