Web backend developer jobs in south africaεργασίες

...experienced CodeIgniter developer to upgrade my existing CodeIgniter 3 project to CodeIgniter 4. The project is currently live and needs to maintain the same database structure and functionality. The key tasks include: Upgrade CodeIgniter Version: Migrate the entire project from CodeIgniter 3 to CodeIgniter 4, ensuring all features and functionalities remain intact. Optimize SQL Queries: Review and optimize all SQL queries to handle heavy loads efficiently. The current system experiences performance issues during peak times, and the new version should resolve these. Fix Bugs and Security Issues: Identify and fix any existing bugs and security vulnerabilities in the current project. Ensure the new version adheres to the latest security standards. API Integration: Connec...

We need to create a compatible web application for android / IOS with backend and database. The application you want to build is the typical social contact network (tinder, peanut, etc.) But very simplified: A user can perform the following actions: Register and create his profile, filling out a minimum data or at least some fields or options Search other registered users based on search criteria Add selected users to his favorite list Open a chat with registered users Set up his email or password. As a summary, there would be approximately 8 screens: Registration, Home, Profile, Search, Results, Chat, Favorites, Settings Contact to know the requirements and technical details deeply Do not hesitate to contact us with any questions or concerns.

It is necessary solve two bugs to a Laravel application regard the frontend of condition use php 7.4. if it is necessary you must do changes to the database and the backend

Need and experienced developer who is experienced in all aspects of ethical hacking and cyber security I need to test the security of our sites once built as well.

I'm in need of an experienced and creative architect to work on the floor plan for my new villa. Ideal Skills and Experience: - Ability to understand and translate the client's vision into a functional and aesthetically pleasing floor plan. - Strong communication skills and willingness to make revisions as necessary to meet the client's needs. Floor Plan for Home Villa I need Floor Plan design for 2.5 story Villa including elevations, sections, windows and doors schedules Lot area is 520 SQM with required 270-280 SQM foot print North is 26 LM East is 20 LM South is 26 LM West is 20 LM Set Back from north is Minimum 4 LM Set back from east is Minimum 3 LM Set back from west and south is 2 LM GF requirements Mens’ Setting are...

I'm in search of a skilled Java developer who can assist with a web application project. The ideal candidate should be well-versed in software development, bug fixing, and code optimization. Key Tasks: - Software Development: You'll be responsible for creating a new web application from scratch, ensuring that it is efficient, user-friendly, and meets our requirements. - Bug Fixing: Should there be any issues with the application, you will be expected to identify and fix them promptly to ensure the smooth running of the app. - Code Optimization: You will also need to continuously monitor and optimize the codebase to guarantee the application's performance and stability. Skill Set: - Proficient in Java. - Solid experience with the Sp...

Project Details Docker and K8s * Containerize any Microservices based app (Frontend and Backend and DB) and run it as a nonroot user. * Write Kubernetes artefacts to deploy above container on K8s. * Setup Database in Kubernetes cluster. * Deploy microservice to Kubernetes cluster. * Ensure that applications are able to communicate with each other. * Only Ul should be Publicly accessible and not the backend. CI-CD * Automated Application Deployment via CICD. * Setup Jenkins in the Ec2 instance created via Terraform. * Create CICD pipeline to automate the actions done in Phase 1 with stages like Build and Push, push the images to Dockerhub, Update the Kubernetes Artifacts with latest image tag and deploy to the cluster.

...a leading second-hand car sales company in China with years of experience. We are on the hunt for a reliable and ambitious partner in the Middle East and Africa to help us expand our market reach. CHINA 2023 make 5 millions cars export to the global market ,so 2024 is a BOOM TIMES,let us CATCH THE BIG TIMES TOGETHER!!! Key Responsibilities: - Marketing and Sales Support: As our partner, you will take charge of promoting our brand, driving sales, and increasing our market presence in your region. You should have a strong understanding of the local car market and a proven track record in sales and marketing. - Exclusive Dealership: We are primarily interested in an exclusive dealership arrangement. This means you will be our sole representat...

I'm in need of a proficient mobile app developer to create a cross-platform (iOS/Android) social networking app using Flutter. The app will have essential features such as user registration and profile management, as well as real-time chat functionality. Key Responsibilities: - Develop a cross-platform mobile app using Flutter. - Implement user registration and profile management features. - Integrate real-time chat functionality into the app. - Optimize the app for both iOS and Android devices. Ideal Skills and Experience: - Proven experience in mobile app development, specifically with Flutter. - Strong understanding of user registration, profile management, and real-time chat systems. - Familiarity with social networking app development. - A strong portfolio ...

I'm in need of an experienced Android app developer to create a social networking application. The key features of the app are: - User profiles and authentication: The app should allow users to register, create profiles, and securely authenticate themselves. - In-app messaging and notifications: The app needs to have a messaging system where users can communicate with each other, as well as a notifications feature to keep users updated on activity. - Photo and video sharing capabilities: The app should enable users to share photos and videos with their network. The project has no strict deadline, but a timely completion is appreciated. I'm looking for a developer with a strong background in building social networking apps, as well as the fol...

I'm looking for a skilled React developer to join my project team. We are working to develop a single page application and your role will be crucial in achieving this goal. Key Tasks: - Creating new components: You will be responsible for building new components that align with our project requirements and design. - Debugging and fixing existing code: Part of your tasks will involve troubleshooting and resolving any issues that arise within the existing codebase. - Performance optimization: It's essential that you have a strong understanding of React and can help optimize the performance of our application. The scope of this project is the development of a single page application, and a key focus will be on ensuring a responsive design. This is crucial to enhance ...

I'm in need of a full-fledged ready made e-commerce marketplace that supports multiple vendors, with an emphasis on vendor dashboards. Here's a breakdown of the key components and features I'm looking for: - **Purpose**: The platform will be primarily for selling products. It will be app-oriented, with main categories dedicated to specific apps, and subcategories under each app to organize products effectively. - **Vendor Dashboards**: Critical for vendors to manage their products, sales, discounts, wallet, delivery options, and other details effectively.. - **API Integration**: I need a sophisticated API to allow for seamless integration with different systems and services, allowing for extended functionality and data exchange. Payment integration with all major p...

As a business owner, I am in need of an Android developer who can construct a ride booking application. This application's main feature will be user login, which would primarily cater to Riders and Drivers. Key Requirements: - Develop a user login feature - Design the application for two types of users: Riders and Drivers Ideal Experience and Skills: - Previous experience in building ride-booking or similar applications - Proficiency in Android development - Deep understanding of user login functionalities - Knowledge in providing intricate personalized content. The role would require significant contributions in the planning, designing, and execution of the complex user login feature. This role is best suited for a developer who ...

Hi, Looking for an individual freelancer not companies We are small scale medical recruitment company based in Australia. Seeking for someone to do the below tasks for us on a monthly basis. It will be part time long term work 10-15 days a month approximately. Convert resumes to our Letterhead format (50 resumes a month approximately) Add candidates to Job Adder- we will give link & training (50 candidates a month approximately) Add updated details of candidates, medical centers, jobs & etc to system & our database Add new medical staff jobs to the system - From 25 websites approximately- twice a week Desirable Skills Attention to detail Very good knowledge in English Quick learning skills & hard work Past experience & good reviews will b...

I'm looking for a skilled casino games developer based in Jaipur, India. I have a preference for face-to-face communication, so I'd prefer to work with someone in my local area. The games I'm looking to develop include Slot machines, Poker games, and Roulette games. Key Requirements: - Proficiency in developing casino games, specifically Slot machines, Poker games, and Roulette games - Experience in developing for multiple platforms (Mobile devices, Desktop, Web browsers) - Ability to communicate effectively and work efficiently in a face-to-face manner.

...match dates. Automated matchmaking suggestions based on compatibility (e.g., location, skill level). Communication Tools: In-app messaging system for teams to discuss and finalize match details. Notification system to alert teams about new match requests or messages. Match Confirmation and History: System to confirm match agreements between teams. Record of past matches, including scores and feedback/rating system. Design and User Experience: The app should have an intuitive and user-friendly interface. A clean and modern design is essential to ensure that users can easily navigate and utilize all features. Technical Specifications: Platforms: iOS and Android Backend: Cloud-based server to handle user data, match schedules, and communication Frontend: Responsive desig...

I am in need of a skilled WordPress developer proficient in Gutenberg blocks. Key Requirements: - You should be able to create and customize Gutenberg blocks within WordPress, adhering to our specific design and layout requirements. - We expect these Gutenberg blocks to offer interactive features, like sliders and tabs, and incorporate dynamic content such as latest posts and user data. - Additionally, you will be expected to include a variety of layout and styling options, like spacing and color variations. - Please note that we have a specific design in mind for these blocks, so attention to detail and the ability to follow our design specifications is crucial for this project. Ideal Skills and Experience: - Strong knowledge and experience with WordPre...

...require a skilled PHP developer to perform a multifaceted role in our team. Tasks will predominantly revolve around backend development, website maintenance, and database management. Here are some important points: - You'll be diving into an existing project, warranting the ability to familiarize with previously written codes quickly. - I particularly require proficiency in CodeIgniter for backend development. - Your roles will include website upkeep and backend support, ensuring optimal site performance and justifying user satisfaction. - In addition to these, you will be handling database management, ensuring secure and efficient data transactions. Ideal skills and experience: - Solid experience in PHP development (espec...

...seeking an experienced freelance developer to convert our existing CodeIgniter backend to Laravel 11. The successful candidate will be responsible for maintaining the existing database structure, preserving the current logic, and ensuring no data is lost or details are overlooked during the transition. The key responsibilities include: Conversion of CodeIgniter Backend to Laravel 11: Migrate the current backend code to Laravel 11 while ensuring functionality and logic remain unchanged. Database Optimization: Optimize MySQL queries for improved performance without altering the existing database structure. Bug Fixing: Identify and fix any existing bugs to enhance the overall stability and performance of the application. API Output: Ensure the new Laravel ba...

Seeking a skillful designer to create an engaging, modern packaging design for my snack business which is introducing a retro version of the traditional Indian(South Asian) & Middle Eastern snack Samosa in multiple cuisines and flavors, targeted at young adults, especially working professionals and College going population which orders a lot of food via delivery apps and also loves snacking. The Geography I am targeting is North America. The design should ideally: - Appeal to the target population and gives them a feel of sophistication but at a reasonable price. Working professionals should be able to order this for office parties and make the snack stand out because of the packaging. This should be a go-to gift for a party or a pot luck or a festival get-together. - Em...

I am in need of an experienced website developer with over 10 years of professional coding experience.

...good reviews for Online Software Support. Working with me, at my time zone. You available at my time between 7am-9pm PDT, Pacific Day Time, / USA – Los Angeles. There are 4 computers that I need help, you post your bid, that you get pay for each pc. If you are able to help wit 2 units, you get pay for two SO INCLUDE IN TEXT IN YOUR PROPOSAL, WHICH COMPUTER SUPPORT HOW MUCH COST: # 1, HP, $.. #2, LENOVO, $.. #3, DELL, $.. #4, ACER, $.. We will post for the winner 4 separate jobs, each will be separate awarded before start! If same computer we can’t fix, is no pay, of course To start communication you need to answer with: “4 computers” so I know you read my listing 1, I have on older HP laptop, have not used since 2021, run on Microsoft Offi...

I want to build custom chromium browser bundled with my webapp. We dont want to use any framework like electrom due to business decisions. Below are the requirements: 1. Bundle webapp with custom chromium build. When the browser is opened then the webapp should be opened by default 2. Remove chromium tabs and url bar. these are not needed since we always open our webapp

I'm looking for an experienced firmware developer specializing in STM32 microcontrollers. I already have arduino Mega tested code which i need to convert into stm32 family Key Project Details: - Specific STM32 Model: The project will involve firmware development for a specific STM32 microcontroller model. - Application/Use Case: While not specified, the project likely involves a real-world application within the realm of consumer electronics, industrial automation, or wearable devices. Skills & Experience: - Prior experience with STM32 microcontrollers is essential. - Proficiency in utilizing various communication protocols (e.g. UART, SPI) and integrating sensors would be a plus. - Familiarity with power management techniques is highly desirable. - Experi...

We are Hey Swarm, an innovative platform that revolutionizes how businesses visualize operations by integrating AI swarms with 8-bit characters. We're seeking an experienced game developer who can bring our design concepts to life, creating a seamless and engaging front end for both web and mobile platforms. Must be developed using Phaser or Construct. Then I have this basic UI that also needs to be connected. We have an API/Backend developed already. The developer needs to be able to connect it. **Project Scope:** - Develop the front-end architecture for our platform, optimized for both web and mobile devices. - Ensure integration of visual content with live API connections for real-time data visualization. - Collaborate closely with ...

I'm in need of a skilled web programmer proficient in HTML/CSS, JavaScript, and PHP to create a comprehensive work tracking portal. I have a very rough semi functional example site attached. This will be hosted on a private server with vpn access from each user so security is not a extreame concern. key functions basic login system allow users to enter daily work time with some notes ; I would like them to be able to edit them after allow users to see a list of all open jobs and be able to click on them to open them and edit as needed client management - need to be able to search existing clients or add new ones as well as view any jobs open or closed for the client. job photo uploads need to be optimized for mobile phones / tablets I ...

I'm seeking an entry-level Python developer to help create a new application. Key Responsibilities: - Developing the backend of the application with Python - Ensuring the application is robust and scalable Ideal candidate: - Proficient in Python; prior experience with web development is a plus - Ability to work efficiently as part of a team - Open to learning and growing in the role - Familiarity with HTML and HTTP concepts.

I'm in need of a Flutter Developer to assist with updating our existing Art Prizes app for both iOS and Android. We've made additions to the underlying .NET solution and now require integration of new pages and features. It's crucial that you have a solid understanding of Flutter as well as knowledge on integrating APIs. Previous experience in updating existing apps and implementing push notifications is highly desired. If you don't have a rating of 4.9 or higher I won't be contacting you. You will have a formal process for versioning the iterations and you will have inhouse testing available. If you deliver an initial solution that is full of bugs we won't continue working with you. First deliverable will be the IOS version FOLLOWED b...

I'm looking to build a project on the Solana blockchain. The main goal of the project is to be a DeFi platform similar to polymarket.com. The key feature I'm looking to incorporate is price pre...main forecasting tool - The layout and functionalities of the platform should be similar to Polymarket Ideal Skillset: - Solid understanding of blockchain technology, particularly Solana - Proficient in DeFi development - Experience in implementing Price Prediction Algorithms - Familiarity with platforms like Polymarket and similar forecasting tools This project requires a freelancer with a deep understanding of DeFi platforms, blockchain technology, and the ability to integrate complex forecasting tools. Being able to deliver a project with a user-friendly interface an...

We are seeking a skilled developer or development team to create a comprehensive web crawler system. This system should scrape, structure, and update information from web pages, handle large projects, and be accessible via a powerful API. The system should offer user-friendly features for both individuals and businesses and include flexible user management for both customers and employees. Project Requirements 1. Web Crawling and Data Extraction -Develop a system capable of scraping entire websites and extracting data from each page. -The system should divide the scraped information into sections to facilitate easy reading and understanding. -For e-commerce sites, the system should identify and structure the following information: --Product category (including ...

I'm in need of an expert PineScript developer to assist with a trading project. While the specifics of the project are yet to be defined, I'm looking for someone with a strong background in PineScript development. Ideal Skills and Experience: - Proficient in PineScript - Previous experience in developing trading indicators or strategies is a plus - Familiarity with TradingView is preferred If you're well-versed in PineScript, please feel free to reach out with your experience and we can discuss how we can move forward.

I'm looking to build a project on the Solana blockchain. The main goal of the project is to be a DeFi platform similar to polymarket.com. The key feature I'm looking to incorporate is price pre...main forecasting tool - The layout and functionalities of the platform should be similar to Polymarket Ideal Skillset: - Solid understanding of blockchain technology, particularly Solana - Proficient in DeFi development - Experience in implementing Price Prediction Algorithms - Familiarity with platforms like Polymarket and similar forecasting tools This project requires a freelancer with a deep understanding of DeFi platforms, blockchain technology, and the ability to integrate complex forecasting tools. Being able to deliver a project with a user-friendly interface an...

...Angular developer with experience in design and CTA implementation to assist in completing a Marketplace website. Key Requirements: - Angular Expertise: Proficiency in Angular is essential for this project. You should have significant experience working with this technology, and be able to demonstrate your skills with examples. - Design Skills: While we're using a pre-designed template, we require someone with a good eye for design to make small modifications to ensure the site meets our standards. - CTA Implementation: Experience in implementing effective Call-to-Actions is a must. Your input will be crucial in ensuring our users take the desired actions. - Marketplace Experience: If you have experience working on marketplace websites, t...

I'm in need of an experienced Node.js backend developer who can build a robust REST API. The ideal candidate should be proficient in MySQL, and have experience in user authentication, data retrieval, and data modification. Key Requirements: - Develop User Authentication: The API should include secure user authentication functionality. - Implement Data Retrieval: The API must be able to retrieve data from MySQL database as needed. - Data Modification Capability: The API should also support updating and deleting data in the database. Additional Needs: - Third-Party Integrations: The API will need to integrate with a payment processing system and also be able to send WhatsApp messages. If you have a strong background in Node.js, MySQL,...

I need an expert to establish my eBay marketplace for selling individual bottles of syrup for frozen drinks. The ideal freelancer should have experience in setting up and optimizing product listings on eBay, especially within the drink or food industry. Based in Brisbane Queensland Australia. Selling into states on Queensland, New South Wales, Victoria mainly. Key Responsibilities: - Create an inviting and accurate description of the product - Set up an efficient shipping and handling process - Handle customer inquiries and concerns. Experience: - Setting up eBay stores - Food and beverage industry knowledge preferred - Exceptional customer service skills. Have a sales/product history and profile from previous business Owner available.

...professional to help me expand my customer base in both B2B and B2C markets. Key Responsibilities: - Generating leads and converting them into customers across B2B and B2C segments - Using telemarketing as a primary digital marketing channel to reach potential clients - Developing strategies to penetrate new markets and increase the reach of our vaping products Ideal Skills: - Proven experience in B2B and B2C sales, preferably in the vaping industry - Proficiency in telemarketing and understanding of its efficacy in digital marketing - Strong analytical skills to identify market trends and opportunities for expansion - Excellent communication and negotiation abilities to secure new partnerships and deals If you have a strong sales background and ar...

I need a talented developer to build me a cloud-based SaaS ERP system with specific features and integrations. - The system should include essential functions like Inventory Management, Financial Management, and Customer Relationship Management. - It should be customizable at a basic level to allow for changes such as colors and the addition of a logo. - In terms of integrations, I require the system to connect seamlessly with CRM, E-commerce platforms, and Payment Gateways. Ideal candidates should have a strong background in developing SaaS ERP systems and possess the necessary technical skills to integrate different software and platforms. A solid understanding of inventory management, financial tracking, and CRM systems would be highly beneficial for this proje...

I am in need of a skilled WordPress developer to assist with finalizing an under-construction corporate professional website. It requires theme customization and overall completion. Key Responsibilities: - Tailoring the existing WordPress theme to match a corporate professional aesthetic. - Create a Custumızed search bar. - Add Properties features. Skills and Experience: - Excellent ability in WordPress theme customization. Elementor Pro - Proven track record working on corporate professional websites.(Real Estate) - Solid knowledge in Woo and Payment methods. - Detail oriented with a keen eye for design. Anticipating your reliable proposals. Thank you.

Please note that this is not for a particular role, this for representation. We work with all Casting Directors in Australia on all productions. We are seeking talented individuals to play varying roles. We receive briefs for Film, TV, and Commercials. We left the project duration field blank, this means there are opportunities for both short-term and long-term collaboration. Most jobs are between 4-8 hours or can be multiple days on larger productions. As experience is needed for some productions, inexperience actors are also welcome as there are allot of roles you don't need experience for as long as you feel comfortable in front of the camera. Please contact me if you have any questions. Regards Brad Walks Talent Management

I need a ...freelance PMP certified project management trainer for delivering a 5 days' project management courses and vast in PMI-ACP (PMI Agile Certified Practitioner). Course duration : 5 days. Material to be covered : PMI-ACP (PMI Agile Certified Practitioner) Location: Orlando, United States Frequency : Multiple Classes Fees : 5 x US$ 700.- per training day = US$ 3500 Candidates should provide me with their resume including detail qualification, career path, experience in project management and experience in conducting project management training. Aside this urgent time sensitive class, there will be multiple trainings in several locations in USA, Canada, UK, Europe and Africa so applicants from various locations are encouraged...

I'm looking for someone who knows how to make 3D animations, or something like cartoons, in SFM (not necessary). The action takes place not in the distant future, approximately 2027+ probably. main character Ryan Nateman, 22 years old, a student studying in America. likes to skip classes and drink with friends. because he tried himself in many ways, worked in different positions and so on, but everything was not for him... he gave up, and that’s why he leads such a lifestyle. but at one point, fate gave him a “surprise” and he was expelled from college. and Ryan thought: what should I do now?.. where should I go, what job? I can’t do anything.. and out of sadness he decided to go to a bar, where he met his physics teacher S...

I'm looking for a skilled developer who can create a unique shopping experience marketplace application. The application should be versatile and functional on both web and mobile (iOS/Android). Key Features: - The primary focus of the application is to provide seamless product search filter options & a unique and new way of shopping with AI ,AR Features etc. the interface should be user-friendly and efficient - The Application will have a dashboard for sellers, for buyers and for us - The whole idea is to create friends while shopping so the application will have a community section where three will be soon million of members active where everyone can communicate and make friendships Payment Integration: - The application must be able to accept UPI payments and...

I'm in need of an experienced Ruby on Rails developer to help get our social networking app up and running as soon as possible. The app will essentially be a Facebook-like platform with key features including user profiles, timelines, messaging, chat functionality, and photo/video sharing. Ideal Skills: - Strong proficiency in Ruby and its popular framework, Rails - Experience building social networking apps - Proficient in implementing chat and messaging features - Knowledge of photo and video sharing integrations The selected candidate will be expected to hit the ground running, working closely with me to ensure the app is launched on time while meeting the specified requirements. If you're a skilled Ruby on Rails developer and can commit to...

...transfer it there and continue the work. and I will also award you the job at that time. 3) The product must be customizable with text and adornments that the customer chooses. The most important part is that the customization choices will show on the picture in real time. In other words, the picture will change each time a customization is added. I need ONE PAGE created for web store (wordpress/woocommerce). Must have a visual product customizer. Meaning that a customer will have the option to customize the item and see the changes they make in real time. Not just colors and sizes though, but entering texts and choosing adornments, etc. Here is an example of what I am needing (not my website, just one I found online). If you can duplicate this page exactly ...

...custom Excel sheet to help me track jobs completed by my installers, including details about each job, such as dates, customer information, and payments. The sheet should be able to automatically calculate the total number of jobs done and the total payment owed to each installer. **Requirements:** 1. **Job Tracking:** - Columns for the date each job was completed. - Columns for the job details including customer address and account number. - Columns for the installer assigned to the job. 2. **Payment Calculation:** - Ability to input the payment rate per job. - Automatic calculation of the total number of jobs completed by each installer. - Automatic calculation of the total payment owed to each installer based on the number of jobs compl...

I find myself in need of a highly skilled individual capable of assisting with numerous projects across a variety of areas. Given the breadth of tasks, a versatile set of skills is vital. Specifics haven't been decided yet, but your experience may help mould these into reality. Key skills and experiences: - Website development - Mobile app development - Graphic design Tasks may include, but are not limited to: - Designing user interfaces - Developing backend functionality - Implementing payment gateways While I don't have a concrete vision for design, flexibility and a keen eye for aesthetics are beneficial. Whether it's a minimalistic, bold and colorful, or clean and professional look, the ability to adapt to different styles is key. Your input, ini...

I'm on the lookout for an experienced Ionic developer who can seamlessly integrate survey APIs into my app (survey form). In your application, please highlight your relevant experience in similar work.

Here we need some of new futures and updates in our app need updates App is in flutter coding for more details can see the documentation all backend part completed need to develop only frontend part only my budget is 4k only interested people participate in bid

Hi, I am setting up a SaaS platform that needs someone who is a full-stack developer that leans frontend to help us finish the frontend of a solution, but also can work on some minor backend work with Generative AI (GPT 3.5 with RAG) to help empower some responses on the frontend.

...specializes in drawing animals, specifically horses. In this particular job, your task will be to fix or complete the hind legs, with realistic, anatomically correct limbs and hooves that work with the rest of the image. The horse should be depicted in a standing position. Key requirements include: - Strong attention to detail: I'm seeking precise attention to detail in your drawing, matching the overall look and feel of the art I present you with. - Knowledge of horse anatomy: You should be familiar with horse anatomy and the structure of their hind legs and hooves, and be able to depict this accurately. - Specialization in animal and occasionally human drawings: You'll have experience drawing or painting horses from different angles, an...