Backend Development Jobs

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.

So that's what was created by "freelancer.com": Seeking a back- and frontend programmer for my highly customized e-commerce website. The main purpose of the website is to sell products online. I require a programmer with experience in Python/Django technology stack to provide the necessary customization to the platform. The ideal candidate should have experience in creating custom templates, payment gateway integration, and user management. The project will require a high level of customization, so attention to detail and the ability to work independently is a must. And now "my" add-ons: I am besides two others the last-one-standing for a project which due to interpersonal disagreements didn't make it into pre-seed or seed phase as a start-up. The projec...

I am looking for a freelancer to create a personalized learning path and course recommendation system for college/university students. The primary goal of the system is to improve academic performance by recommending both online and offline courses. Ideal skills and experience: - Experience in developing personalized learning systems - Knowledge of machine learning algorithms and data analytics - Familiarity with online and offline course platforms - Ability to create an intuitive user interface - Strong communication skills to collaborate with our team and ensure project success. Ability to work with machine learning and deep learning, Ability to work on database backend and frontend

I'm looking for backend developer who can upload website on live server and also who commited and dedicated.

Add a news page to a Wordpress website

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...

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...

Minor updates on Wordpress website

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.

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

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)