Spring Boot Jobs

I'm experiencing a deployment failure with my Spring Boot application on AWS Lambda. The issue arises when I'm running the Lambda function, and I'm encountering a ClassNotFound exception for the handler class, despite the class file being present in the JAR. I need an expert who can: - Troubleshoot the deployment issue and find the root of the ClassNotFound exception. - Diagnose if there's a problem with the JAR or the Lambda configuration. - Provide solutions to successfully deploy and run the Spring Boot application on AWS Lambda. Ideal candidates should have: - Extensive experience with AWS Lambda and Spring Boot. - Proficiency in diagnosing and resolving deployment issues. - Familiarity with building and configuring JAR files for AWS Lambda.

Team Needed: Java (Spring Boot) and React Vite Experts Project Overview: We are seeking a team with extensive experience in Java Spring Boot and React Vite to collaborate on enhancing and developing additional modules for our Management System. This is a complex and deep system, and we need professionals who can deliver high-quality results within a tight timeline. Key Requirements: Backend Expertise: In-depth knowledge and proven experience in Spring Boot. Frontend Expertise: Skilled in React Vite. Ability to deliver each module within a 1-2-week timeframe Proven track record of managing and delivering complex modular systems. Scope of Work: Develop and integrate additional modules into the existing system. Ensure all new modules align seamlessly with the current system architecture. ...

I'm in need of a mobile application that operates seamlessly on both Android and iOS platforms. This app will serve as a financial advisor for users, guiding them on how to allocate their investment portfolios, primarily focusing on stock market investments. Key Features: - Portfolio Tracking: The app should provide an interface for users to monitor their investment portfolios. This includes tracking the performance of individual stocks as well as the overall portfolio. - Advice Notifications: Users should receive timely notifications with financial advice. This could pertain to potential investment opportunities, portfolio adjustments, or market alerts. - User Interaction: The app should be designed for users to interact with it as a financial advisor. They will input their financia...

I'm in need of a mobile application that operates seamlessly on both Android and iOS platforms. This app will serve as a financial advisor for users, guiding them on how to allocate their investment portfolios, primarily focusing on stock market investments. Key Features: - Portfolio Tracking: The app should provide an interface for users to monitor their investment portfolios. This includes tracking the performance of individual stocks as well as the overall portfolio. - Advice Notifications: Users should receive timely notifications with financial advice. This could pertain to potential investment opportunities, portfolio adjustments, or market alerts. - User Interaction: The app should be designed for users to interact with it as a financial advisor. They will input their financia...

I need a Thermal Printer ESC POS command expert who can help fix an issue with my code. My spring boot application is supposed to print Arabic text via a thermal printer, but the text is scrambling. The Arabic text is sourced from user input via a web form. Ideal Skills and Experience: - Extensive knowledge of ESC POS Commands - Experience with thermal printer integration - Understanding of Arabic text processing - Proficient in debugging and code fixing - Familiar with web form data handling

I need a seasoned full-stack engineer with heavy experience with the backend to assist me with backend modernization tasks. You will join the daily meetings (2 hours, up to 3 hours as needed) to help solve technical challenges, guide, and mentor, ensuring high quality and experiences with enterprise domains Responsibilities: - Participate in daily meetings to discuss and solve daily challenges and features in large systems - Provide mentorship and support - Should be adept in building gateways, proxies, webhooks, and services to encrypt/ tokenize services. - participate in code reviews, troubleshooting, and feature testing Qualifications: - 3 to 4 years of professional experience working with large-scale systems - Experience with both microservices and monolithic design architecture -...