Java backend developer job description Jobs

We need a local assistant in Bangkok who can speak English or Vietnamese to help us with tasks such as gathering information, translating, and interpreting. The ideal candidate is dynamic, honest, and willing to start from a single task (with a high potential for stable and long-term cooperation).

I need a proficient Android app developer who can build a fantasy app, catering exclusively to Android smartphones. Key features include: - User authentication to ensure a secure environment. - Push notifications for active user engagement. - In-app purchases to enhance user experience and monetization. The primary function of the app is to provide an enchanting fantasy platform for a captivating user entertainment experience. Ideal candidates should have significant Android development experience, focusing on user authentication, push notification implementation, and in-app purchase integration. Experience in crafting engaging fantasy apps would be a bonus. Active communication, promptness and creativity will be highly valued for this project.

I'm actively searching for an entry-level position within the technology industry. This role should be full-time. Key requirements and responsibilities include: - Assisting senior developers - Basic understanding of coding languages - Familiarity with software development - Eagerness to learn and grow in the tech industry The ideal candidate for this position should demonstrate a strong passion for technology and a willingness to learn. A degree in computer science or a related field would be beneficial, but is not mandatory. Previous experience in technology would also be highly advantageous. I look forward to working with someone who can guide me into a successful career in technology.

Notes------- stay away timepass and without knowledge increase budget I am seeking a skilled freelancer to develop a comprehensive matrimonial CRM system with integrated WhatsApp communication and backend integration. The CRM should streamline lead management, communication, and data synchronization between the website backend and CRM platform. Here are the key features required: 1. Customizable pipelines for lead management and sales process tracking. 2. Dedicated hotline feature for direct communication with call logs. 3. Negative client management system to track and resolve complaints. 4. Lost client management system to capture feedback for improvement. 5. Profile sending tracking to monitor the distribution of user profiles. 6. Last interaction reminders and follow-u...

I'm looking for an experienced PHP developer to help build a website for my NGO. The key features of this website are a Donation portal and a Volunteer registration system. Key Features: - **Donation Portal**: The portal should support one-time and recurring donations. A crowdfunding option is not part of the initial plan, but it should be implemented in a way that it can be easily added in the future. - **Volunteer Registration**: We need a user-friendly volunteer registration system. The system should collect basic personal information from volunteers, including their name and email address. Additionally, we would like to know their skills and interests as well. This data will help us in organizing our volunteering programs more efficiently. Ideal skills and experience: - P...

I'm in need of an experienced React and Node.js developer to assist in the development of a web application. You'll be responsible for front-end development, user interface design, backend development, and database management. Key responsibilities: - Front-end development: You should have a solid understanding of React.js and experience in designing user interfaces. - Backend development: Proficiency in Node.js is a must, as you'll be handling the server-side development. - Database management: Knowledge of database technologies and experience in managing databases is required. Your main goal will be to work collaboratively to develop a feature-rich web application. If you're experienced in both React and Node.js and can offer your expertise on a...

I'm in need of an accomplished Shopify Developer with a keen sense for aesthetics and design principles. I desire a more visually appealing product layout by reducing the white space around the product frame on my online store. The aim is to create a more user-friendly interface without a major shift from the current theme and color scheme. Ideal Skills and Experience: - Expertise in Shopify development and design - Strong understanding of UX design principles - Ability to keenly follow a specified aesthetic while innovating on design Tasks: - Analyze and adapt the layout to reduce white space around the product frame - Maintain the aesthetic feel and color scheme of the current theme - Ensure user-friendliness remains a top priority during the redesign - Provide final la...

I'm seeking an expert in industrial security to help develop a comprehensive course for security guards and industrial workers. Requirements: - Knowledge of security protocols - Experience in industrial security - Familiarity with surveillance systems - Excellent communication and conflict management skills - Ability to cover topics such as security systems & operation functions, security supervisory skills, and physical fitness & self-defence

I'm in search of a skilled automation tester who has ample experience with Java. My project involves developing a new module that requires comprehensive functional testing. Use Frame work is POM Key Responsibilities: - Implement, design, and create functional test automation frameworks with Java - Thoroughly perform functional testing on new modules Ideal Skills and Experience: - Proficient in Java - Extensive experience in functional testing - Familiarity with Selenium Preference will be given to those who can demonstrate specific experience with using Selenium for automation testing in Java. Remember, quality is crucial. I'm not looking for rushed testing, but a methodical and precise approach. Get in touch. link of implementation :

I'm in need of a skilled WordPress developer to assist with bug solving. Currently, my website is experiencing functionality issues, particularly with e-commerce transactions that are not processing as they should. Key responsibilities include: - Diagnosing the root cause of the issue and proposing a solution - Implementing a fix to ensure e-commerce transactions work smoothly - Ensuring the overall functionality of the website remains intact post the bug fixing Ideal candidates for this role should have: - Proficient experience in WordPress development and e-commerce platforms - Strong problem-solving skills to effectively diagnose and resolve the issue - Excellent communication skills to keep me updated on the progress of the project and any necessary changes - A proactive ...

Looking for an experienced full stack developer with a strong proficiency in JavaScript. The project at hand is focused on API development. Key Requirements: - Proficiency in JavaScript is a must. - Experience with both front-end and back-end development. - A strong understanding of API development. The ideal candidate should have: - Demonstrable experience in building APIs. - A strong understanding of full stack development.

I am looking for a Django developer to help me build a web page

I'm in need of a skilled High-Frequency Trading (HFT) Developer with mid-level experience (3-5 years). Key requirements: - Proficiency in Python and C++ programming languages is essential. - Must have a deep understanding of HFT strategies, specifically Market Making and Momentum Trading. Prospective freelancers should have applicable experience and be ready to showcase relevant past projects. This role requires precise code writing and fast problem-solving skills. A strong understanding of financial markets is also preferable.

We are seeking an experienced React Native developer for a freelance collaboration, focusing on the development and significant enhancement of our two key apps within a two-sided marketplace. This role demands the translation of complex designs into fully operational mobile applications, ensuring an exceptional user experience and integration with our system's API endpoints. Our collaboration will begin with a few weeks of test phase, with the goal of evolving into a long-term, 8h/day engagement over the following months, based on performance and project progression. Responsibilities: Translate intricate designs into fully operational React Native applications, ensuring they effectively meet the frontend specifications and provide a seamless user experience. Actively participa...

UI/UX Design Specialist Job Description: We are seeking talented and specialized professionals in UI/UX Design to join our team. We are looking for individuals who can bring innovative and effective solutions to the creation of interfaces that not only delight but also provide an exceptional user experience. Responsibilities: - User Research and Analysis: Deeply understand user needs and behaviors. - Interface Design: Create attractive and functional designs for mobile and web applications. - Prototyping and Wireframing: Develop clear and functional prototypes and wireframes. - Usability Testing: Conduct tests to ensure the effectiveness of interfaces. - Style Guide Development: Create coherent and effective style guides and design systems. - User Experience Optimization: I...

Job Description: Cypress Automation Tester (5 to 7 Years) Position Overview: We are seeking a skilled and experienced Cypress Automation Tester to join our team. As a Cypress Automation Tester, you will be responsible for designing, developing, and maintaining automated test scripts using the Cypress testing framework. You will collaborate closely with the development and QA teams to ensure the delivery of high-quality software products. Responsibilities: 1. Design and develop robust and efficient automated test scripts using Cypress for web-based applications. 2. Collaborate with cross-functional teams to understand requirements, user stories, and acceptance criteria. 3. Create and execute test plans, test cases, and test scripts to verify software application functionali...

Specialist in App and Software Development Job Description: We are seeking specialists in App and Software Development, ready to transform technical concepts into practical and innovative solutions for our global clients. If you have a passion for developing applications that make a difference, we want you on our team. Responsibilities: - Android and iOS App Development: Create mobile applications that stand out in the market. - Custom Web Applications: Develop tailor-made web solutions to meet specific client needs. - Desktop Software Development: Create efficient computer programs for various industries. - Enterprise Resource Planning (ERP) Systems: Develop and implement ERP solutions to enhance clients' business processes. - E-commerce Solutions: Build robust and se...

Vehicle File Transfer Program Customer App + Admin Panel Frontend + Backend + Database + File storage Customer will choose a vehicle and upload an ECU or Transmission file. In admin panel, that file will be downloadable and a admins uploads processed version of the file. There will be a credit system in the platform. Customer will buy credits with their credit / bank cards and the credits will be deposited. They will spend their credits by requesting file processes. Also, there will be a shop section in the platform. Customers will be able to buy already uploaded files by admin. Customers shall be able to view their expenses and deposits as a list and that table should be exportable to excel. There will be 3 information pages which customers will be able to search and find for ...

I'm looking to expand my current portfolio and am interested in purchasing Java-based apps that are already on the Google Play Store. The types of apps I'm particularly involved in include games, utilities, and productivity software. - Types of Apps: Games, Utilities, Productivity - Type of Purchase: Both Individual apps and app bundles are welcomed. - Programming Language: Java-based apps only. For this project, an ideal freelancer would be proficient in app development using Java and has direct experience in uploading and maintaining apps on the Google Play Store. Any freelancers who already have ready-apps that meet the criteria would be preferred. Please include screenshots or links to your app/s available on the Play Store, along with your bid. Let&...

Description I'm in need of a professional, minimalist logo design to elevate the image of my brand. It should be crisp, modern, and embody a sense of sophistication. PLEASE READ BELOW CAREFULLY BEFORE CREATING AND SUBMITTING. DESCRIPTION Business Name: Rockland Fire DESIGN STYLE: bold, fresh design, modern, professional See website link for inspiration and colour scheme: Colours to USE - Blue and red and white - PLEASE USE SAME COLOURS WEBSITE LINK FOR LOGO Industry/ Clients: a leading fire safety services business in London Final logo will have different variations of colour, sizes, and output high quality versions and a slogan underneath which I will request once we have the main design agreed. It will be used for digital and print media. IMPORTANT: DO

I seek a competent software developer who can design a puzzle game for both PC and Mobile platforms. Required Skills and Experience: - Proven expertise in 2D games development - A strong grasp of puzzle game mechanics - Proficiency in developing for PC and Mobile platforms Job Scope: - Design and develop a basic 2D puzzle game - Test functionality for both PC and mobile usage Please include any relevant work samples in your reply. Prior experience in puzzle games development will be a significant advantage.

I'm in need of a skilled SEO content writer to craft engaging and captivating descriptions & bio's for 90-100 models on our website. The content needs to be descriptive and unique for each model and must be SEO friendly to be aligned with our SEO Strategy. What the task involves: - To create a 200 word description per model which is unique and SEO friendly. - The copy must include keywords from a list that we will provide you as well as interlinking to other parts of the website. - We require the content to be human generated and NOT AI generated or the use of Grammerly (or similar platforms). Qualifications/Skills: - Experience in SEO content writing and/or creating product descriptions - Bachelor's degree in English, Journalism, Communications, Marketing, o...

I'm looking for a skilled web developer to help me redesign my website. The current website was recently done but has constant errors. The coder we used last time has used a "cheat" template so my website gets DNS errors very often and gets malware. I want someone to re-do the website from scratch, unless you are confident that you can fix the error. Happy to discuss both options. Link: If the website is being done from scratch - I want at least 6 months of support with it, in case I counter the same issue again, so there should be some sort of retainer. Main Sections/Pages: - The website will include Home, About Us, Services, Portfolio, and Contact pages. It's important that each page is easy to navigate and visually appealing. Ideal Skills: - Proven exp...

**Description:** We are seeking a proficient Google Forms and Sheets specialist to streamline our stock and inventory management process. The ideal candidate will have a deep understanding of Google Sheets functionalities and be adept at creating seamless workflows using Google Forms. **Responsibilities:** - Develop a Google Sheets template for maintaining stock and plywood inventory data. - Implement formulas and functions to automatically update current stock levels based on purchase and sale entries. - Design intuitive Google Forms for entering purchase and sale data. - Integrate Google Forms with Google Sheets to ensure real-time updating of inventory data. - Provide guidance on best practices for efficient data management and organization within Google Sheets. **Requirement...

...felhasználóbarátabbá tegyük. Ideális esetben jártasnak kell lenned a PHP/Symfony 1.4-ben, és rendelkezned kell tapasztalattal a következő területeken: - Új funkciók tervezése és megvalósítása - Háttér folyamatok optimalizálása - Nagyméretű platformokon való munkavégzés - A keresési funkcionalitások fejlesztése, különösen a szövegalapú keresés terén -- I'm seeking a talented PHP/Symfony 1.4 developer to join our team as a freelancer, responsible for modifying, enhancing and maintaining our online platform. Your primary tasks will include: - Exp...

...the B2B programs of 8 different suppliers. Developing software that can instantly capture data and automatically integrate this data with the user's own sales system. - **Main Features:** - Ability to securely log in to each supplier's B2B system. - Ability to instantly capture and process data. - Conversion and integration of the captured data into a format suitable for the user's system. 1. **Backend Development:** Required for system integration and data processing. 2. **Data Scraping/Web Scraping:** It is important to extract data from suppliers' B2B programs. 3. **API Development/Integration:** To securely integrate with suppliers' systems and retrieve data. 4. **Database Management:** It is a critical skill to organize, store and always keep the cap...

Seeking a WordPress developer capable of the following tasks. This is a one-time job with potential for ongoing work: Implement link redirection from service cards on the homepage to specific sections within the service page (create links to each section). Incorporate images/icons into sub-services sections of the service page; currently, it's text-only. Integrate icons/images that match brand colors into both the homepage and service page; currently, most icons do not align with brand colors. Fine-tune and align elements on the homepage and service page; currently, there are issues with clustering and misalignment of elements on these pages. Open to additional suggestions and improvements from the developer's side (optional). The budget for this work is $100, wit...

I'm urgently looking for a skilled Python developer to assist me with a project involving data analysis, web scraping, and potentially machine learning. Your role will be crucial in helping me to derive insights from a large dataset and extract specific information from the web. Key Responsibilities: - Conducting in-depth data analysis using Python - Implementing web scraping scripts to collect relevant data - Potentially developing machine learning models (based on your expertise) While the client did not specify the exact libraries, the ideal candidate should be well-versed in Python programming, particularly with libraries such as Pandas and NumPy. Familiarity with Django, although not mentioned, could be a plus if the project expands to web application development. This...

I need a appy pie developer to create an e-commerce app for both iOS and Android platforms. Key Requirements: - **Cross-Platform Development:** The app should run seamlessly on both iOS and Android devices. - **E-Commerce Focus:** The primary goal of the app is to facilitate online purchases . It should be user-friendly, secure, and efficient for both buyers and sellers. - **Payment Integration:** I'm looking to integrate cash payment only.

I'm in need of a Shopify developer to create an e-commerce website for my business. Key Requirements: - E-commerce Focus: The main functionality of the website will be to facilitate online transactions and sales. So, I need someone who is well-versed in creating efficient and user-friendly online stores. Ideal Skills and Experience: - Proven track record in developing Shopify websites, particularly with an emphasis on e-commerce. - Proficiency in designing and implementing online store functionalities such as product listings, carts, checkouts, and secure payment gateways. - Knowledge of Shopify's backend systems and how to effectively manage and customize them for an optimal user experience.

I'm in need of a professional web developer to create a modern and sleek portfolio website for me. The main purpose of this website will be to showcase my work in an engaging and user-friendly manner. Key Features: - Image Gallery: I need a seamless and visually appealing image gallery where I can display my work in a dynamic and interactive way. - Testimonials: I also want to have a section for client testimonials, as this will help to build trust with potential clients. The website should be: - Responsive and mobile-friendly - Easy to navigate - Secure The estimated number of pages for this website is between 1-5. I am looking for someone with a strong portfolio in web development, particularly in creating engaging portfolio websites. Your expertise in design, user experi...

Help me to alter some of my coding functionality

Looking for an experience Wordpress developer to work on various tasks. Work might be from 5 to 10 hours per week, maybe some weeks there will be tasks some not. Looking for someone who can communicate clearly and is an experienced Wordpress developer with good all round knowledge. Rate can be increased after some time and you have shown your skills and capability.

I'm looking for a skilled freelancer to make some key updates to my Shopify website. Key Tasks: Updating Products colors variations - Updating Product Descriptions: The product descriptions on my website need to be revised, ensuring they are engaging, informative, and optimized for SEO. - Adding a Quote Submission Section: I'd also like to add a quote submission section to the website. This section should be user-friendly and attractive. Ideal Skills/Experience: - Expertise in Shopify: You should have extensive experience working with Shopify and be able to make the necessary changes efficiently and effectively. - Strong SEO Knowledge: The ability to create product descriptions that are not only engaging but also optimized for search engines. - UI/UX Design Skills: Experi...

I require an iOS developer to create a mobile app that focuses primarily on listing places to eat, drink and visit. The main feature crucial for the mobile app is item listing. A practical understanding of user experience paradigms and their application in developing listing apps is key for this project. Previous work samples in the F&B, Hotel domain will be greatly valued.

I am seeking a beginner level Python developer with a knack for web development, data analysis, and scripting. The ideal candidate should have a good understanding and practical knowledge in: - Web development: Tasked with the development of usable, meaningful applications that will enhance user interactions and overall user experience. - Data analysis: The successful candidate is expected to leverage Python's capabilities in order to provide solutions to complex data problems. - Scripting: Equally, candidates should be adroit in writing, testing, and debugging codes—including modification of existing scripts. In terms of essential Python frameworks, knowledge and expertise encompassing Django and Flask is non-negotiable, as these will form the crux of most project task...

I'm in need of a talented part-time NodeJs and NextJs developer to help me build a new website. The site will be professional and corporate in terms of design and theme. Key responsibilities include: - Backend Development: I require a developer who's proficient in NodeJs to handle the back-end development of the website. - Frontend Development: Equally, expertise in NextJs is essential for the front-end development. - API Integration: The developer will also be responsible for integrating various APIs into the website. Ideal skills and experience for this job include: - Strong background in NodeJs and NextJs - Extensive experience in both backend and frontend development - Proven track record in API integration - Ability to adhere to...

We are looking for a talented freelancer to create a logo for the "FCA Jugend Förderverein e.V." The association was founded in 2012 and focuses on nurturing young talent in football. **Brief Overview:** - **Name:** FCA Jugend Förderverein e.V. - **Year Founded:** 2012 - **Colors:** Black and Orange - **Description:** The association is dedicated to promoting youth football development and providing opportunities for young players to grow and excel in the sport. **Design Requirements:** - The logo should reflect the essence of youth, growth, and football. - Incorporate elements that symbolize progress, teamwork, and dedication. - Use the colors black and orange prominently in the design. - Avoid complex designs and aim for simplicity and clarity. **Additiona...

I'm in need of an experienced developer in the field of financial technology. The main task is to integrate gateway payments with Stripe and Wise Bank APIs. Key requirements: - Strong expertise in financial technology, with emphasis on gateway payments, Stripe API integration and Wise Bank API integration. - Focus on payment card processing, as this is the primary function we're aiming to streamline. The main goal of this integration is to improve the efficiency and ease of our online payment process. Ideal skills and experience: - Proven record of successfully integrating payment gateways and APIs - Experience working with Stripe and Wise Bank APIs is a huge plus - Strong understanding of financial technology and online payment processes. - Ability to streamline p...

I need a JS/Node.JS developer to create a one-page static page website for me. The website markup in HTML is already done. Just need this added to a Node.JS app as a static web server/page & then I need mailing list sign up with Hubspot. See

I'm in need of a skilled content writer to create engaging product descriptions for a digital product I'm developing. Key Responsibilities: - Develop compelling and concise description for a digital product - Ensure the content is SEO-optimized and aligns with the brand's voice Ideal Skills and Experience: - Proven track record in content writing, with a focus on product descriptions. - Understanding of SEO principles and how to implement them in writing - Ability to work autonomously and deliver high-quality content within given deadlines - Experience working with digital products would be a big plus

Laravel Developer Work with ftp. Immediately.

I'm looking for an experienced Power BI developer who is also proficient in Power Shell scripting for Rest API integration. The main task for this project is to automate data retrieval from an external source on a daily basis. Key requirements include: - Developing Power Shell scripts for Rest API integration - Ensuring the scripts can automate data retrieval from an external source into Power BI on a daily basis - Ensuring the data is correctly formatted and presented in Power BI Ideal candidates will have: - Proficiency in Power BI dashboard creation and report development - Previous experience with Power Shell scripting for Rest API integration - An understanding of data automation and integration techniques - The ability to optimize data retrieval processes for daily upda...

...new website. This should be listed in the way as it is currently shown on (ask for link) , so with a product card on the overview page and a detail page per property with the dynamic information about the properties. This detail page should also be created automatically, like this one for example (ask for link 2). So with street + house number as title, then the photos in a slider, then the description of the property and so with the details such as number of bedrooms, number of living rooms, bathrooms, area. And the price of course. So there should be a detail page for each property so that it can also be redirected. Preferably they also have a button to contact them about that particular property. So if you click on a button called Interested that an email can be sent to them...

We are looking for a remote operations to manage daily job posts on LinkedIn. This task is simple and only takes few minutes a day to completed. This is an easy task that anyone can master by following the steps and do. Key Responsibilities: - Post a job listing to LinkedIn daily, maintaining consistency and professionalism - Ensure each post includes the necessary elements as per the provided job post guidelines Ideal Candidate: - Excellent organizational and time-management skills - Strong written communication abilities - Ability to follow established job posting steps accurately and consistently - Proactive, able to work independently with minimal supervision Your primary responsibility will be posting job listings, ensuring the appropriate conten...

I'm currently in need of a proficient backend developer who specializes in Node.js. Key responsibilities include: - Developing user authentication - Integrating the database - API Development The chosen candidate will preferably be experienced in and MySQL, although this isn't obligatory. knowledge is a bonus. In light of a tight deadline, applicants who can start as soon as possible will be prioritized.

I need a expert ServiceNow HAM Pro architect/expert to assist in one of backend interview process. The expert needs to just share his screen and support me for the interview questions Key Responsibilities: - ITAM HAM PRO (majorly needed) - experience of 8 -10 years guys should only connect - Overseeing software asset management Integration Expertise: The ideal candidate should possess advanced skills and support me for the interviewSpecifically, they must have experience: - Integrating with ITAM/HAM/HAM PRO/ CMDB - Powershell/jelly script knowledge - Integrating with ITSM tools - Integrating with monitoring tools Objectives: Part of your role will involve implementing strategies to achieve the following goals: - Improve asset tracking and visibility - Optimize asset utilizati...

Eagerly seeking a gif...articles, blog posts, and social media posts pertaining to technology and educational fields. Key responsibilities: - Research, conceptualize and produce a wide range of engaging written resources including articles, blog posts, and social media posts. - Adapt to an educational and technological tone which is formally professional. Desired Skills & Experience: - Proven experience as a content developer, specifically with reference to technology and education. - Superb command over the English language. - Excellent research, writing, editing and proofreading skills. - Indepth knowledge of SEO. - Ability to meet deadlines. - Strong portfolio showcasing high-quality content creation. If your capabilities align with our requisites, we'd certainly lik...

I'm in need of a skilled PHP Laravel developer with specific experience in Laravel's Passport library. The project primarily involves one access token validation related bug fix. PHP 7.4 laravel/framework 6.2 laravel/passport 9.2 Ideal Skills and Experience: - Proficiency in Laravel framework. - Extensive experience working with Laravel Passport library. - Strong RESTful API development skills. - Ability to address bug fixes efficiently.

I'm looking for a PHP developer to assist in updating a core part of my project quickly. This is a backend development task that requires immediate attention. Key Responsibilities: - Update a critical part of the project written in core PHP. - Ensure the changes are implemented quickly to avoid delays in the project. Ideal Candidate: - Proficient in PHP, with a solid understanding of core PHP. - Experience with backend development is a must. - Able to work under pressure and deliver tasks promptly.