Spring web postgres jobs
...problems with my Spring Boot and database backend, namely (but not exclusively), data inconsistency and significant performance issues. • Data Inconsistency: There's a rampant issue of missing and incorrect data circulating within the system. This issue impacts the integrity of the entire project and lowers its efficiency. I am seeking a professional who can help identify the source of the inconsistency and implement a permanent fix. • Performance Issues: I am dealing with certain performance issues, specifically very long database queries. Additionally, the task reassignment isn't functioning as it should, and data entry is also compromised. Ideally, I'm looking to enlist the services of a professional who possesses a strong background in database man...
...problems with my Spring Boot and database backend, namely (but not exclusively), data inconsistency and significant performance issues. • Data Inconsistency: There's a rampant issue of missing and incorrect data circulating within the system. This issue impacts the integrity of the entire project and lowers its efficiency. I am seeking a professional who can help identify the source of the inconsistency and implement a permanent fix. • Performance Issues: I am dealing with certain performance issues, specifically very long database queries. Additionally, the task reassignment isn't functioning as it should, and data entry is also compromised. Ideally, I'm looking to enlist the services of a professional who possesses a strong background in database man...
...serialization, deserialization, event streaming, and processing. Additionally, you will be responsible for developing Spring Boot microservices that encompass user authentication, authorization, database integration, data modeling, and REST API development. Key responsibilities include: - Kafka setup and configuration - Kafka message serialization and deserialization - Kafka event streaming and processing - Designing and implementing user authentication and authorization within Spring Boot - Integrating databases and modeling data effectively - Developing REST APIs with Spring Boot The ideal candidate for this project should have extensive experience with Kafka and Spring Boot as well as a strong background in full-stack development. Proficiency in Java is...
Hi Gulshair A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. Need help to fix spring boot and database related issue.
Hi Santharam G., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I want to fix 2 issues of project tech is Spring Boot and database
I'm seeking a talented designer to create an infographic that visually represents our development process. Key Points: - The infographic should cover the stages of our development process, which include: - Estimate and quote Tool and Process - Design and feedback loop - Development and coding using Sprints, code, demo, prioritize, plan next spring. - Testing, feedback, fix, retest. - Project Documentation - SOW, weekly status, project portal, validate completed SOW - Deployment and code documentation - manual or automated devOps, swimm for documentation. - The design should be engaging and easy to follow. It is important that the infographic is both visually appealing and informative, helping to communicate our process to internal teams and potential clients. I...
I’m in search of a skilled freelancer who can transform my vision into reality. The project involves two main parts: LOGO DESIGN - I have a distinct vision for the logo and will provide the necessary ideas and elements. Though the outline is clear, it still requires your professional touch to spring to life. ARCHITECTURAL PHOTOGRAPHY - Beautiful pictures that capture stunning architectural or location-based photos for the project. - The style should be bright and vibrant to match my preferred theme. SKILLS & EXPERIENCE - Proven experience in photography with a striking portfolio. - Exceptional skills in graphic design, especially in logo creation. - Strong eye for aesthetics and detail. - Ability to understand and implement directions. - Open and effective communication...
I'm looking for a professional who can help me deploy my Spring Boot Maven with MySQL and React app to Google Cloud Platform. Key Responsibilities: - Deploy Spring Boot Maven with MySQL and React app to Google Cloud Platform - Ensure the deployment is running smoothly and is accessible Ideal Skills and Experience: - Strong experience in deploying Spring Boot applications - Familiarity with React app deployments - Prior experience with Google Cloud Platform - Knowledge of CI/CD pipelines is a plus, although not required in this case - Proficiency with Git for version control Looking forward to your bids!
We have our own ERP for accounting and inventory control, develioped using Spring Boot and Angular. I am in need of an experienced developer who can assist in integrating various PDF formats of invoices through the use of Optical Character Recognition (OCR) technology. The primary objective of this task is to streamline and automate the processing of invoices. Initially we can focus only on Sales Modules in which we have 2-3 formats of invoice and which need to be imported automatically in the entry module. Key Project Details: - The PDF invoices I frequently deal with come in both scanned image and digital (text-based) formats. - The extracted data from these invoices must be: - Directly integrated into Sales and Purchase Invoice Module for further processing - Exported to...
I'm looking for an experienced Spring Boot developer to help me with some code refactoring and debugging. Check this: 1. Compile the code and fix bugs. 2. Modify the project. a. Create individual componemts. a. server b. client c. Frontend etc. and refactor. Simplify the code. 3. Test and release. - Compile the code and perform minor tweaks and optimizations to address any bugs that may arise. - After the initial debugging, the focus will shift to modifying the project. It involves breaking down the existing code into individual components such as server, client, frontend, etc. - In this modification phase, the main goal is to enhance the functionality of the project while simplifying the code structure. The final phase will encompass thorough testing
I am searching for an expert in Spring Boot (v3) Java (for front it can be react or angular) who has the ability to create a property management system. The system should be comprehensive, including both tenant and property management facilities, as well as maintenance. Additionally, I require the integration of a hotel management system within the same platform, supporting room reservation, guest check-in/check-out, housekeeping, back office and room management, and a central reservation system. There are 3 hotels and 4 houses for rental which will be managed by this system. So, we need to manage all hotels together and separately. Ideal skills & Experience: - Spring Boot (3) Java proficiency - Angular or React - Great UI/UX - Experience in building property ma...
I'm in need of a highly competent developer with skills predominantly in Java, Spring Boot, and MySQL to handle the creation of a project focused on user authentication and database integration functionalities. Key features required for this project include: - User authentication system: Create an efficient and secure user authentication process. The system should be able to verify the identities of users before granting them access. - Database integration: Develop a smooth and functional connection to the database, safeguarding the integrity and security of data at all times. Candidates with previous experience on similar tasks will be preferred. I have a design and wireframe ready, which can guide the selected freelancer in actualising this project. Just to clarify, this ...
...be vibrant and eye-catching. Key Requirements: - Size: The sign should be designed in large format, specifically 18x24 inches. This is to ensure it's visible from a distance and stands out in a crowded event space. But is for our individual table. It is not a sign to advertise the cookie contest. - Theme: The theme of the contest is centered around anginettes, an Italian cookie, and utilizes spring colors. - Design Elements: The sign should include imagery of flowers and Noni's Flour Girls. No cookies. Maybe can incorporate a look of a mother daughter team. Ideal Freelancer: - Prior experience in graphic design, particularly in creating signage for events. - A good understanding of color theory, composition, and typography. - Creative and able to translate a specific...
Hello and Thank you for being here Need a script that will list all select on all tables in the database; get all tables select * from tablename; and output to a file Already have a script that will do a select on one table but just need a couple lines to add and do ALL tables? Will give a 5 Star Review when this is done and will write such inspiring words for you, when done. Please understand; there is hope you can give your “best” price; been unemployed, and have cancer with bills backing up, $10 possible? Please note $10 is the max total that I can handle for this (doing hourly reduces % fee). Will leave a Glowing paragraph of feedback 5 stars : - ) My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reason...
Hello and Thank you for being here Need a script that will list all select on all tables in the database; get all tables select * from tablename; and output to a file Already have a script that will do a select on one table but just need a couple lines to add and do ALL tables? Will give a 5 Star Review when this is done and will write such inspiring words for you, when done. Please understand; there is hope you can give your “best” price; been unemployed, and have cancer with bills backing up, $10 possible? Please note $10 is the max total that I can handle for this (doing hourly reduces % fee). Will leave a Glowing paragraph of feedback 5 stars : - ) My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reason...
I'm seeking a full-stack development team based in Pune for a new application project. The main focus of the project will be on the performance and scalability of the application. Key Requirements: - Backend Technology: Java 11 or 17, Spring Boot Microservices 3.0 or above - UI: Angular 15 or above, Bootstrap 5 The ideal team will have: - Extensive experience in Java and Spring Boot, Microservices 3.0 or above - Proficiency in Angular 15 or above and Bootstrap 5 - Past experience in developing applications with a strong focus on performance and scalability - Strong problem-solving skills and a proactive approach to addressing potential challenges If you're a full-stack development team with a strong background in the technologies mentioned and a focus on performa...
...Solid experience with AWS cloud infrastructure. GCP/Azure would be a plus. Skilled in observability practices. Contributions to open-source projects are a significant plus. Initiative at the level of independent project/task management. The position expects on-call shifts during working hours. Preferable time zone for this role is GMT+0 - GMT+4 Technology Stack: AWS, Kubernetes, Go, Terraform, Postgres (RDS), VictoriaMetrics and Prometheus ecosystem, Grafana, Karpenter, ArgoCD, GitHub, React. About VictoriaMetrics: We are advancing observability with a refined focus on metrics and logs. We transform our expertise in observability in easy-to-use advanced open-source tooling, applicable to solve common issues faced by engineers in their everyday work. Enabling reliability and scala...
I am in urgent need of an experienced backend developer who's proficient in Java, SpringBoot, and PostgreSQL. The project involves: - Design and develop REST-based web services utilizing Java microservices web frameworks (such as Spring Boot etc.) -Apply design principles and patterns in creating enterprise-level solutions, as needed -Perform web service tuning and performance testing -Engage in code review and feedback process -Take a feature from inception to completion independently across the stack -Collaborate with UX/UI team, Web Frontend Team and Mobile app team. -Participate in and support the entire SDLC processes Experience with similar projects and a quick turnaround time are highly preferred. Please only apply if you have the requisit...
I am in urgent need of an experienced backend developer who's proficient in Java, SpringBoot, and PostgreSQL. The project involves: - Design and develop REST-based web services utilizing Java microservices web frameworks (such as Spring Boot etc.) -Apply design principles and patterns in creating enterprise-level solutions, as needed -Perform web service tuning and performance testing -Engage in code review and feedback process -Take a feature from inception to completion independently across the stack -Collaborate with UX/UI team, Web Frontend Team and Mobile app team. -Participate in and support the entire SDLC processes I need this project completed as soon as possible. Experience with similar projects and a quick turnaround time are highly pre...
I am looking to hire an experienced freelancer with mastery in Java, Spring Boot, and Microservices for my project, which focuses on creating an API backend. The aim of the API backend is primarily managing user behavioral data. Key Responsibilities: - Building an API backend using Java and Spring Boot - Data management; specifically, processing and managing user behavioral data effectively - Implementing microservice architecture to ensure the system's scalability and efficiency Skills and Experience: - Previous experience with Java, Spring Boot, and Microservices is a must - Strong understanding and experience with API backend development - Experience in dealing with user behavioral data management - Comfort in working with microservice architecture.
Industry Leading Edge Company that develops and manufactures VoIP end Products for the Land Mobile Radio market segment. The Candidate must be a Electrical Engineer with experience in designing Microprocessor based PC Boards. A background in V...based PC Boards. A background in VoIP, Audio System, or telephony design projects is a plus. Capable of using CAD design Software (we currently use CADStar from Zuken and Solid Works) for circuit board design and their enclosures. Prefer US Based Designers or at least Fluent English speaking and capable with working with a small team. We have several projects that need to be completed this spring and summer so we need help. The work will be broken down into projects and we understand that compensation will be based on the level of work...
Please reply with I am a flexible Rockstar. I am seeking skilled interview trainers to assist in improving interview performance. Ideal candidates should have: - Experirence atlease 5 plus years - Experience in conducting mock interviews. - Acqua...candidates should have: - Experirence atlease 5 plus years - Experience in conducting mock interviews. - Acquaintance with diverse interview formats. - Familiarity with common interview questions. Our focus is on the technology and software industry, so relevant specialty or experience in this sector would be an asset. Frontend Developer backend Developer Fullstack React, Node, Angular, Java, Spring, .Net , SalesForce, ServiceNow, SAP ETC Any IT technology, If you want to earn some parttime Please text I am a Rockstar in so and so ...
I am seeking a proficient web developer to build an NGO donation platform website from the ground up. This project will include configuring and integrating a Postgres database and creating key features such as login, registration, and an activity page. Key Features: - User login/registration: Users should be able to create an account with a comprehensive registration protocol that validates personal data. - Interactive Activity Page: This page will serve as a platform for our NGO donation activities. Ideal Skills and Experience: - Proficient with Postgres databases. - Experience with data validation techniques. - Experience in developing secure and user-friendly login and registration functionalities. - Understanding of NGO operations, especially pertaining to donat...
I am seeking an expert with at least 5 years of experience in Java Spring Boot, RDBMS, Angular and React JS to conduct mock interviews. Your expertise will be pivotal in preparing me for a real tech interview. We will discuss the number of mock interviews needed during our first meeting. Importantly, each mock interview is expected to last for an hour. Key responsibilities are: - Preparing and conducting mock interview sessions covering Spring Boot, RDBMS, Angular and React JS. - Providing useful feedback to improve my response and approach to these technical topics. Ideal candidate would have: - Extensive knowledge and experience in Java Spring Boot, RDBMS, Angular, and React JS. - Some experience in interview coaching or mentorship. - Excellent communication and...
I'm in need of an experienced developer to construct a complex backend system with SaaS architecture, leveraging expertise in Python, Java, Django, and Spring Boot. The core requirements for this project include: * Proficiency in Python and Java for backend development. * Extensive experience with Django and Spring Boot frameworks. * Familiarity with PostgreSQL as the database technology. In-depth understanding of these tools and technologies is essential to effectively navigate the complexities of this project. It's also crucial that you have a strong background in SaaS architecture to deliver a system that meets my expectations. Sound knowledge of system integration and troubleshooting will be an added advantage. Highly efficient and direct communication is a m...
As a developer looking to collaborate on an exciting project, I'm seeking a skilled Full-Stack Java developer expert in Spring Boot for a unique enterprise. You'll be concentrating on TikTok protocol interface development, requiring in-depth knowledge and experience in the same. Ideal Skills and Experience: - Proficiency in Java - Prior experience in full-stack development - Extensive knowledge of Spring Boot - Familiarity with TikTok protocol interface Looking forward to fostering a beneficial partnership with an innovative and results-oriented professional!
I am seeking a highly skilled Java Spring developer to assist me with a project that involves Frontend integration with existing backend
...developer with significant experience leveraging both Java Server Faces (JSF) and Spring Boot for development tasks. The intention of the project is simple, primarily encompasses the establishment os a boilerplate project with JSF, spring-boot (joinfaces), and Primefaces premium template Ideal Skills: - Proficient in JSF and Spring Boot - Experience in Java development Your tasks will revolve around: - Generate a project skeleton with last stable version of Spring Boot, Joinfaces (using Primefaces), with maven - Install the Primefaces template with specific UI options to work correctly with spring boot jar packaging - Convert the template to JSF 4.0 - Developing an efficient and secure user authentication system with Spring Boot Security: - ...
I am seeking a developer proficient in React Spring 3d to create a detailed, professionally-rendered 3D canopy with accurate measurements for architectural visualization. including form . I want this to be done .. asap in three to four days .
...endowed with a specific skillset. My goal is to build a comprehensive web application, and that requires expertise and proficiency in particular areas. Skills required: - Java: Your main task will revolve around coding and problem-solving using Java. You should be adept and comfortable working with it. - NGINX: Good knowledge about NGINX is a plus as we plan to handle Domain Request Responses from an NGINX Backend server. - Angular: Your Angular skills will be put to test in the frontend development of this web application. - Domain: You should be proficient in securing and managing domains which includes generating and managing SSL certificates for our web applications. Your chief responsibility will be to create a web application, focusing particularly o...
I am in urgent need of a skilled server specialist, proficient in Python and Postgres, who can assist with setting up my code and database on a DigitalOcean droplet server. Key Responsibilities: - Installing Python code that powers a charting software - Setting up a PostgreSQL database that stores chart data - Creating a new subdomain purposed for hosting the charting software The client hasn't specified a preferred server operating system, so flexibility and strong knowledge of multiple OS platforms would be beneficial. As this project is marked as urgent, the freelancer will need to be available to complete the task as soon as possible. I have the frontend files and backend files in a both in a zip file.
I have a task where I'm trying to convert my project from Struts to Spring MVC and running into an issue with MultipartFile where I want to upload multiple attachments and for some reason Spring is not mapping the attachments from the jsp to the component class. I need an experts help to see what I'm doing wrong. This should be a very simple task for someone experienced. Budget limited and need this in a day.
As discussed over chat: -Changes to all landing pages including adding picture, changing to solid color for the top section, and adding film to enhance text visibility -Code so that the added picture shows in search engine results -One new location page for "Spring Branch"
We need an experienced Java Spring Boot developer to create a comprehensive school management ERP system. Not only will this system streamline all the primary functions like attendance tracking, gradebook, and student management, but also it fosters smooth communication with WhatsApp integration. Key Features: - Attendance Tracking: Monitor student attendance accurately. - Gradebook Management: Efficient record keeping of student grades. - Student Management: Handle student’s personal details, attendance records, academic performance, and discipline records systematically. - WhatsApp Integration: Facilitation of seamless communication among students, parents, and teachers. - Accounts Management: Ensure financial administrative tasks are transparent and organized. - Mobile App...
I'm looking for a skilled developer who can help me with a specific bug I'm experiencing in my Angular-Java Spring Boot project. The bug is causing an error message on page load, specifically a '400 Bad Request' error. Ideal Skills and Experience: - Strong proficiency in Angular and Java Spring Boot - Experience with debugging and resolving errors in web applications - Familiarity with HTTP error codes and Javascript console errors - Ability to work efficiently and communicate effectively Specifically, the task will involve: - Identifying the root cause of the '400 Bad Request' error - Implementing a fix to resolve the error message on page load - Testing to ensure the bug has been successfully resolved If you're confident in your ...
...intermediate-level Java developer who specializes in both object-oriented programming and Java frameworks. Key Requirements: - Proficiency in object-oriented programming. - Experience utilizing Java frameworks is paramount. - Specifically, I'am interested in individuals who have worked with the Spring Framework. I look forward to working with someone who can demonstrate this specific set of skills, and help drive this project forward. A sound understanding of the intermediate-level nuances of the Spring Framework is a must for the successful completion of this project....
We have developed a project in spring boot Java, and react js frontend with mysql db. The project is running successful in localhost. We need freelancer to connect our localhost software to digital ocean. I will only give digital ocean login and the freelancer need to make the project live on Digital ocean cloud. Everything must be done using Anydesk remote. Important: You must be available today to complete the task. Please note: I will consider the project completed, when the project will start running on domain with all functionality same as localhost connected. Please find the project description from the developer [[ Our application is built using Spring Boot for the backend and React for the frontend. The backend is running on port 8080 (HTTP) with Tomcat, and the...
I require a java developer with specific skills in Android development, the Spring Framework and web services integration with significant experience in Telecom Value Added Service product development and billing integrations. To execute this job to maximum potential, the developer needs experience in data-based VAS product development. This project requires the creation of a data-based service that calls for knowledge in data analytics, visualization, and reporting. The chosen candidate will need to have a high understanding and professional experience in all of these areas.
Refer to the link : Need code for : Please make project and build it. Spring Security JWT Tutorials Spring Security with JSP and Thymeleaf Spring MVC + Spring Boot + Spring Security
We are seeking to conduct 20-30 minute interviews with individuals who had previously participated in the NASA Astrobee Challenge as a community evaluator in Spring 2021. These interviews aim to gain a deeper understanding of their assessments and perspectives on the novelty, feasibility, and quality of their evaluated engineering designs. Skills and Experience: - Prior participation in the NASA Astrobee Challenge (see https://www.freelancer.com/nasa/astrobee) - English speaking There's no deadline for this project, allowing ample time for research, development, and testing. Please confirm that you were a past evaluator in the NASA Astrobee Challenge community evaluations. We look forward to working with passionate, experienced individuals to advance technology for space exp...
I'm looking for an experienced Java developer with a deep knowledge of Spring Security and MySQL. The main focus of the project is to implement user authentication, manage authorization and access control, as well as secure the application against potential threats. Key tasks will include: Objective:- To list and document the functional aims of the security module functionalities to be used as part of the REST API based web or mobile solutions. This module should be generalized to integrate with any application as a component or module and have to configure the basic security values in the database. Functional Aim(s):- ● 100% DB Driven Data & Configurations ● Dynamic User and Role Management (OAuth2.0 based Authentication & Authorization) ● Mobile Number + OTP...
...to develop, design, and deploy new features and enhancements for our platform. Optimize the performance and scalability of our web application to handle increasing user traffic and data volume. Implement best practices for code quality, security, and maintainability. Troubleshoot and debug issues reported by users or identified during testing phases. Stay updated on emerging technologies and industry trends to suggest improvements and innovations for our platform. Requirements: Proven experience as a Full Stack Developer, preferably in a startup or fast-paced environment. Strong proficiency in Javascript, Reactjs, Node, Python, Django, AWS, Github, AWS, Postgres SQL, WordPress, Go High Level, WSGI Experience with staging and production environments Must work EST hours a...
... 109 common frames omitted Failed to load ApplicationContext for [WebMergedContextConfiguration@34b147d2 testClass = , locations = [], classes = [], contextInitializerClasses = [], activeProfiles = ["DEV"], propertySourceDescriptors = [PropertySourceDescriptor[locations=[], ignoreResourceNotFound=false, name=null, propertySourceFactory=null, encoding=null]], propertySourceProperties = ["spring.autoconfigure.exclude=", "spring.kafka.bootstrap.servers=localhost:9092", "spring.jpa.database-platform=", "spring.liquibase.enabled=false", "providerTypeMappingfromHardcoded=true", "ops.x-forwarded-for=", "org.springframework.boot.test.context.SpringBootTestContextBootstrapper=true"], contextCustomizers = [$DisableO...
...proficiency in web and software development, along with database management. The selected candidate must have hands-on experience with both Spring and Hibernate frameworks. The prime goal of this project is to build a quality web application. Skills & Experience Needed: - Web Development: Experience in building user-friendly and efficient web applications. - Software Development: Proven software development skills to ensure flawless functioning of the application. - Database Management: Experience in database management to effectively store and utilize data. - Spring and Hibernate Frameworks: Adequate knowledge and working experience with Spring and Hibernate frameworks. The ideal candidate would possess a blend of these skills an...
I need a developer well-versed in NextAuth and NextJS 18 to build an authentication system using JSON Web Tokens (JWT). The system should feature: - User registration and login with email and password. - Integration of Google for social media login. The project requires incorporating a password recovery feature operable through email. Your experience with implementing similar features with Spring Boot applications will be beneficial. Please evidentially present your experience with JWT, NextAuth, NextJS 18, and Spring Boot in your proposal. Be ready to hit the ground running, adhering to best security practices.
Need a talented full stack developer to help me build a web application. On a fundamental level, it will be a basic movie site with certain key features: • User registration and authentication • Movie listings and search function • User reviews and ratings • Add to favourite movies I'm seeking someone skilled in Java, Spring Boot, Feign Client, micro-services and Angular. Prior experience developing similar web applications would be advantageous. Your expertise should encompass front-end and back-end development, with a keen eye for user-friendly interfaces and data security. This is an exciting opportunity to create a platform that will engage movie enthusiasts.
...productivity, and financial analysis. What We Need: We are looking for a skilled full-stack developer or a team with experience in: Backend Development: Proficiency in Python or Java, with experience developing microservices. Knowledge of Flask or Spring Boot is a plus. Frontend Development: Experience with React or Angular for developing a responsive and user-friendly interface. Database Design and Management: Familiarity with relational databases (e.g., PostgreSQL, MySQL) and designing complex schemas. Mobile Development: Ability to create mobile-friendly web applications. API Integration: Experience in integrating various services through RESTful APIs. Security and Compliance: Understanding of data protection and privacy laws. Responsibilities: Collaborate with us to...
I'm seeking a creative graphic designer who can design a unique and compelling logo for my company, "Blissful Studios". Ideal candidates will have extensive experience in logo designing and a knack for creativity. Design specifics: - Colors: The logo should incorporate pastel colors. Think Spring. - Style/Themes: The chosen design should convey a modern, elegant, fun, and whimsical feel; it should be creative, inviting, wispy, and welcoming. - Elements/Symbols: I'd like the logo to feature wildflowers, a paint palette, and a paintbrush. The "Blissful Studios" text should be in wispy calligraphy, and the "t" in Studios should be represented and stand out by a cross. This project requires an understanding of design aesthetics, color schemes, ...
