Backend Development Jobs
Backend Development is a critical part of any website or software product. It starts with understanding the client's goals and developing solutions that achieve those goals in a cost-effective and scalable way. Backend developers are responsible for more than just code: they have to have a strong understanding of databases, frameworks, and development in general. A backend developer uses this knowledge to turn complicated customer requirements into a efficient, automated solutions that the user experience (UX) team can work with.
When it comes to Backend Development, experience matters - you want someone who's seen a variety of projects and knows the best technology to use for your specific scenario.
Here's some projects that our expert Backend Developer made real:
- Developing connected systems between websites and local servers
- Integrating software systems using modern real-time protocols
- Building bespoke solutions tailored to customer requirements
- Taking over existing projects and resolving tricky bugs
- Developing custom solutions using tried and tested frameworks
Backend Development encompasses a wide variety of skills and technologies, so it helps to have an experienced developer on your team who can navigate the complexities of building high-quality solutions. Our expert developers have already undertaken a variety of different projects and can jump into yours with confidence - benefit from their expertise, get your project completed quickly and correctly, and reduce time-to-market for your product. Get in touch today to discuss bringing your project to life, or post your own project in Freelancer.com to hire an experienced Backend Developer.A partir das avaliações de 133,059, os clientes avaliam nosso Backend Developers 4.88 de 5 estrelas.
Contratar Backend Developers
i want to develop betting platform with web3 services.
- Integrate a multilingual feature, starting with the addition of Arabic language support. - Modify the existing color scheme of the website. - Introduce a sophisticated search function with extensive filtering capabilities, enabling users to refine results by guides, companies, locations, and languages among other factors. - Design distinct pages to feature companies and guides. - Establish a distinct dashboard for the website owner, comprising three separate tabs: guides, companies, and users. This dashboard will allow the owner or admin to ban or delete accounts as needed. - Define two types of administrative roles: - Administrator, who has full control over all functionalities, including the ability to delete, ban, or unban accounts, and add or delete blogs or articles. Administrato...
Buscamos desarrolladores backend con más de 5 años de experiencia en desarrollo. Nuestra tecnología está basada en RoR, pudiendo no tener experiencia en ella pero si en similares. Se contratará o por hora o tarifa cerrada mensual, para el desarrollo de distintos proyectos dentro de toda nuestra plataforma. Es un reto para posicionar a bclever como principal plataforma en ocio, aportando toda su experiencia y esfuerzo. Trabajo totalmente remoto, con posibilidad de ir a las oficinas en Madrid, siempre que lo desees. Trabajarías mano a mano con nuestro CTO, con más de 12 años de experiencia en desarrollo.
Online medical service provider
Need a login and signup functionality using laravel/ passport in laravel 9 with model and request and error handling using lang
We need a software developmment team with high skills and experience with Azure. It's very important to show us similar Saas projects created by the team with Azure enviroment. Here is our project description: SmarTax is a SaaS solution for accounting and finance targeted at self-employed individuals and small businesses. This intelligent software employs a chatbot based on OpenAI GPT-3, which allows interaction with the system through voice or text commands. The user can request the generation and sending of invoices, extraction of accounting balances, tax planning, and development of investment strategies. It also allows the automatic creation of quarterly and annual tax drafts, which can be submitted after their approval. The scanning functionality enables automatic accounting o...
Hello, We are looking for someone who can prepare the same digital sat exam. Example
I am looking for a backend developer with at least 1 year of experience in Java Spring Boot development. The ideal candidate should have expertise in Rest API and Spring Security. The project requires the following specific features: - User authentication and authorization - Database management and integration - API development and integration - NoSQL database management and integration - Java The preferred programming language for the project is Java. The developer should have experience in user authentication and authorization. If you have any suggestions or advice regarding the project requirements, please let me know.
I am looking for a skilled NestJs developer to build a backend API for content publishing to Facebook, Twitter, and Instagram. The ideal candidate should have experience in developing APIs and integrating them with social media platforms. All details of the project is on the attached file. Please read the project details thoroughly. Please, don't hesitate to ask any questions. Skills required: - Proficiency in NestJs - Experience in building APIs and integrating with social media platforms - Knowledge of RESTful API design - Familiarity with Facebook, Twitter, and Instagram API integration If you have the necessary skills and experience, please apply with your portfolio and relevant work experience.
We are seeking an exceptional and talented professional or team with expertise in web design, development, and technical updates to transform our kids clothing website into a visually appealing, user-friendly, and feature-rich platform. This project aims to enhance the overall website experience, implement CRM management, and ensure seamless functionality for our growing customer base. Objectives: Stunning Web Design: Create a captivating and visually appealing website design that resonates with our target audience, showcasing our kids clothing collection in an attractive and engaging manner. Seamless User Experience: Develop an intuitive and user-friendly interface that simplifies navigation, enhances product discovery, and encourages seamless browsing and purchasing. Technical Update...
I am looking for a backend developer to create code that will validate token generation from users who purchase tokens to offer a service. The code will work like this: check balance, if balance is okay, then generate token and cut balance. The code used is php ci Ideal Skills and Experience: - Strong experience in PHP development
I am looking for a skilled backend developer who is proficient in PHP, my sql and has experience with creating backend systems. Requirements: - Proficient in PHP and My Sql - Experienced (4 years ) in creating backend systems Responsibilities: - Develop and maintain the backend system - Collaborate with the front-end team to ensure a seamless user experience - Creation of Pie Chart and fetching Data If you are a skilled developer who meets the above requirements, please apply with your portfolio and relevant experience.
As you can see project is having issues with Core Web Vital value (mainly LCP, TTFB and server reaction time). I need an absolute expert that is very experienced with and is 100% sure he can fix these issue quick. Please only bid on this project when you are really experienced and 120% confident you can fix those issues.
I am looking for a freelancer to help me log and visualize data related to water distribution management. I need highly detailed visualizations, so an advanced level of understanding in this area is necessary.
I am in need of a Laravel fullstack script developer to add new features to my existing WhatsApp store and Vcard creator. The project has a budget of $70 and needs to be completed within two days. The specific functionalities required include the addition of new features. Ideal skills and experience for this job would include proficiency in Laravel, fullstack development, and experience in customizing and adding features to existing scripts.
Hi, I am looking for a experienced freelancer, he should be fluent in using wordpress, I have a website, some issues need to be fixed. Thank you
currently using local but I guess will need cloud storage, will have to figure it out, based on how things will work. Errno2 directory not found - error is to be solved
I am looking for a backend developer to create backend and integrate with frontend here is the frontend
I am looking for an iOS mobile developer to create a productivity app with specific features in mind. The app will require a high level of user customization. Ideal skills and experience for this job include: - Experience with iOS mobile development - Ability to create custom features and functionality - Strong understanding of user interface design and customization - Experience with data storage and management - Ability to work collaboratively and communicate effectively throughout the development process.
Explicit Filtering Phase project as discussed in chat for phrase detection and resultant redirect.
Hello! I need someone to build this site for me, ideally if you already have experience in this industry. As a reference I can offer already finished leaked source codes. (needs to be integrated with Bitcoin payment gateway, and I don't want to redirect users, I want it to be displayed everything on my site) (I will provide Bootstrap frontend)