Hire the best App Development Freelancers in Johannesburg, ZA

Check out App Development Freelancers in Johannesburg, ZA with the skills you need for your next job.
  • $75 hourly
    Full Stack CRM Developer 💻 | Marketing Automation 📈 | Integration Expert 🔗 𝑰𝒎𝒂𝒈𝒊𝒏𝒆 𝒕𝒓𝒂𝒏𝒔𝒇𝒐𝒓𝒎𝒊𝒏𝒈 𝒕𝒉𝒆 𝒘𝒂𝒚 𝒚𝒐𝒖𝒓 𝒃𝒖𝒔𝒊𝒏𝒆𝒔𝒔 𝒐𝒑𝒆𝒓𝒂𝒕𝒆𝒔—𝒔𝒊𝒎𝒑𝒍𝒊𝒇𝒚𝒊𝒏𝒈 𝒄𝒐𝒎𝒑𝒍𝒆𝒙 𝒑𝒓𝒐𝒄𝒆𝒔𝒔𝒆𝒔, 𝒔𝒂𝒗𝒊𝒏𝒈 𝒗𝒂𝒍𝒖𝒂𝒃𝒍𝒆 𝒕𝒊𝒎𝒆, 𝒂𝒏𝒅 𝒃𝒖𝒊𝒍𝒅𝒊𝒏𝒈 𝒅𝒆𝒆𝒑𝒆𝒓 𝒄𝒖𝒔𝒕𝒐𝒎𝒆𝒓 𝒄𝒐𝒏𝒏𝒆𝒄𝒕𝒊𝒐𝒏𝒔—𝒂𝒍𝒍 𝒕𝒉𝒓𝒐𝒖𝒈𝒉 𝒕𝒉𝒆 𝒑𝒐𝒘𝒆𝒓 𝒐𝒇 𝒄𝒖𝒔𝒕𝒐𝒎𝒊𝒛𝒆𝒅 𝑪𝑹𝑴 𝒔𝒚𝒔𝒕𝒆𝒎𝒔 𝒂𝒏𝒅 𝒔𝒎𝒂𝒓𝒕 𝒊𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏𝒔. As a monday.com Partner and Product Specialist, I’ve helped businesses of all sizes unlock their full potential by crafting solutions that fit like a glove. From integrating tools like HubSpot, Zoho Projects, and Salesforce to ensuring everything runs like a well-oiled machine, I turn challenges into opportunities for growth and efficiency. Ready to rethink what’s possible for your business? Let’s make it happen. 🔍 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗪𝗶𝘁𝗵: 1. CRM Setup & Optimization: Creating systems that work for your business, from lead tracking to project management. 2. Workflow Automation: Using tools like Make and Zapier to take repetitive tasks off your plate. 3. AI-Powered Solutions: Helping you work smarter with tools for call management and process automation. 4. Integrations That Work Together: Connecting tools like QuickBooks, Stripe, and Teams for seamless workflows. 5. Project Management Tools: Setting up and guiding you through platforms like monday and Zoho Projects. 🔍 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? 1. Proven Results: I have a 100% Job Success Rate on Upwork, delivering high-quality work every time. 2. Tailored Solutions: Everything I create is designed to match your specific needs and goals. 3. Broad Experience: Whether it’s tech, healthcare, or construction, I’ve worked across industries to tackle unique challenges. 4. Let’s talk about how I can help your business grow and run more efficiently. When would be a good time for you to chat? 𝗧𝗵𝗮𝗻𝗸𝘀 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 𝗮𝘁𝘁𝗲𝗻𝘁𝗶𝗼𝗻 𝗗𝗼𝗻’𝘁 𝗵𝗲𝘀𝗶𝘁𝗮𝘁𝗲 𝘁𝗼 𝗰𝗼𝗻𝘁𝗮𝗰𝘁 𝗺𝗲 𝗶𝗳 𝗜 𝗿𝗲𝗮𝗹𝗹𝘆 𝗺𝗲𝗲𝘁 𝘆𝗼𝘂𝗿 𝗱𝗲𝗮𝗱𝗹𝗶𝗻𝗲𝘀. Best Regards: Lloyd Lew
    vsuc_fltilesrefresh_TrophyIcon App Development
    Zapier
    Make.com
    HubSpot
    AI Model Integration
    Process Integration
    Website Integration
    API Integration
    Web Development
    API Development
    Salesforce CRM
    Zoho CRM
    CRM Software
    CRM Automation
    CRM Development
  • $30 hourly
    I am a full stack mobile app developer using no code tools like Flutterflow and Appgyver. I have +3 years developing both iOS and Android applications with multiple apps published on the AppStore and Playstore
    vsuc_fltilesrefresh_TrophyIcon App Development
    Mobile Development Framework
    App Design
  • $67 hourly
    FULL STACK | ANDROID | IOS | WEB | DATABASES | SECURITY | UI/UX DESIGN | SITE MAINTENANCE | REAL-TIME COMMUNICATION 📌 Summary Of What I Have To Offer Superior critical thinking skills to tackle complex challenges and support your business's operations. Extensive experience in building websites and applications for small to medium-sized businesses, whether you're creating a new online store, listing services, or maintaining existing systems. A decisive problem-solver with a resourceful approach to overcoming obstacles. 📌TECH STACK Front End: Tailwind CSS, React, Vite, CSS Back-End: PHP, Node.js, JavaScript, React Native Frameworks: Laravel, Symfony, Databases: MySQL, SQL, MongoDb Cloud services: Azure, AWS Version control: Github / Git API Integration: REST 📌 The Best Approach: For You I always focus on understanding your unique needs and frustrations to deliver tailored solutions that streamline your processes and enhance your business. I don’t just code—I provide solutions that work, ensuring your project is delivered on time, within budget, and without unnecessary stress. 📌 Benefits of Working with Me: Clear and consistent communication On-time delivery with regular updates High-quality code that meets industry standards Flexibility to adapt to your project’s needs Commitment to long-term partnerships and continuous improvement 📌 AVAILABILITY My working hours are flexible and reliable. Feel free to contact me and i will provide you with the best solution which caters to your project and needs. Whether you need development or maintenance of a new system or already existing system, i am here to help. I've successfully worked on multiple projects throughout the System Development Life Cycle at different phases, mainly focusing on Insurance and E-commerce. I have a well-rounded understanding of what is needed to design, develop and implement a fully functional system that meets my clients goals. Let’s Connect: If you’re tired of the usual headaches and want a developer who genuinely cares about your success, send me a message with a brief summary of your project and what you need help with. I’m here to make your life easier.
    vsuc_fltilesrefresh_TrophyIcon App Development
    Flutter
    JavaScript
    PHP
    Firebase Cloud Firestore
    Software Development
    Software Maintenance
    Summary Report
    Azure App Service
    .NET Framework
    Website Builder
    Website Redesign
    Web Development
    Web & Mobile Design Consultation
    C#
  • $50 hourly
    I'm a dedicated software developer with a focus on building responsive, user-friendly applications. Skilled in React/Nextjs, React Native, HTML, and CSS, I enjoy creating smooth, intuitive front-end experiences and optimizing JavaScript for better performance. I have solid experience with backend technologies like Node.js, Express, and MongoDB building restful APIs. I'm excited to contribute to full-stack projects that embrace digital innovation and deliver real value to users.
    vsuc_fltilesrefresh_TrophyIcon App Development
    Python
    Next.js
    React Native
    React
    Web Development
    Web Application
  • $65 hourly
    I am Mitch, a Senior Software Engineer with 10+ years of experience in the industry. My primary tech stack is the Javascript ecosystem (NodeJS, ReactJS), and with this I have crafted desktop, mobile and web apps and complex server architectures with microservices. I am all about solving problems, clear communication and I'm 100% solution and client orientation. My love of software engineering comes from creating solutions that make a real difference in people’s lives and the world (If I'm lucky enough to find such an ambitious project🧐). I have extensive experience in building large scale projects🏗️ from concept-to-complete, leading teams, mentoring the next up and comers and sharing all I know freely. Aside from my professional experience, I love reading history and philosophy 📚, learning about new things related to software, communication techniques, psychology or self-improvement and growth! If all of this sounds good to have on your team, please feel free to reach out! I'll be more than happy to help solve your software needs as best I can
    vsuc_fltilesrefresh_TrophyIcon App Development
    SQL
    React Native
    React
    Node.js
    Web Application
    Web Development
  • $85 hourly
    AI Consultant | AI Automation | Data Analytics | NLP & Chatbots I’m an AI consultant and engineer with a PhD in AI from the University of Edinburgh. I bring a wealth of experience leading AI-driven initiatives for a team of 15+ engineers and scientists. I currently specialize in AI automation, process optimization, and data analytics to help businesses enhance efficiency, cut costs, and unlock growth. ✅ What I Offer: 🔹 AI-powered process automation to streamline operations 🔹 AI-driven chatbots (Rasa, Llama, Retrieval-Augmented Generation) 🔹 NLP and speech technologies (ASR, TTS, Voice Dubbing) 🔹 AI consulting for business efficiency and innovation 🔹 Data analytics and insights for informed decision-making With a background in both corporate and research, I bring cutting-edge AI solutions to businesses looking to stay ahead in a competitive digital landscape. Whether you need an AI strategy, automation, or chatbot development, I deliver customized, high-impact solutions tailored to your business needs. Let’s work together to make AI work for you!
    vsuc_fltilesrefresh_TrophyIcon App Development
    AI Agent Development
    Business Strategy
    Prompt Engineering
    Generative AI
    Large Language Model
    Natural Language Processing
    Natural Language Generation
    Automatic Speech Recognition
    Speech Synthesis
    Exploratory Data Analysis
    Data Science
    Machine Learning
    Artificial Intelligence
  • $20 hourly
    Full Stack JavaScript Developer and as a hardworking individual with a passion for learning, I am dedicated to achieving excellence in all aspects of my work. I am constantly seeking new opportunities to expand my knowledge and skills, and I thrive in challenging and dynamic environments. With a strong work ethic and a commitment to continuous improvement, I am confident that I would be an asset to any organization that values hard work, dedication, and a passion for learning. regular communication is important to me, so let us keep in touch. We sign a contract before anything can proceed to avoid any misunderstandings. I can fully manage your project from start to finish Highlights * Junior boxing amateur champion 2020 * Fitness coach award * Participant in Intellect challenge workshop 2023
    vsuc_fltilesrefresh_TrophyIcon App Development
    React
    CSS
    Node.js
    Python
    HTML
    Mobile App
    Web Application
    API
    Web Design
    Landing Page
    API Development
    Web Development
    CSS 3
    JavaScript
  • $15 hourly
    I am a Digital Media Designer and Developer with a BA in Digital Media, a BAHons in Design, and an Associate's degree in Systems Analysis and Development. My formal education has provided me with a strong foundation in both creative design principles and technical development skills, allowing me to craft immersive digital experiences through websites, apps, and graphic design assets. I help businesses of all sizes enhance their digital presence and create impactful visual identities. --- What I Offer --- 1. Web and App Development: * Front-End Development: HTML, CSS, JavaScript, React, React Native, Next.js. * Back-End Development: PHP, WordPress, C#, MySQL. * Mobile App Development: Flutter. 2. Graphic Design and Brand Identity Design: * Branding: Logo design, visual identity creation, brand guidelines. * Graphic Design: Vector and raster illustrations, marketing materials, social media assets. 3. Content Creation & Social Media Management: * Content Strategy: Planning and execution of content strategies. * Social Media: Management, content creation, and engagement strategies. 4. Video Production & Editing: * Video Editing: Professional editing for promotional videos, tutorials, and more. * Motion Graphics: Animation and effects for video content. 5. UX/UI Design: * User Experience (UX): Research, wireframing, and prototyping to create intuitive and user-friendly designs. * User Interface (UI): Designing visually appealing interfaces that enhance user interaction and engagement. --- Tools I Use --- Design and Creative Software: * Adobe Creative Suite (Adobe Photoshop, Adobe Illustrator, Adobe XD), Figma. Video Editing: * Adobe Creative Suite(Adobe After Effects, Adobe Premiere Pro, Adobe Audition). Development And Coding: * Visual Studio Code. 3D Modelling and Animation: * Blender. --- Why Work With me? --- I combine creativity and technical expertise to manage every aspect of your digital media project, from concept to completion. My approach ensures that your project not only meets your expectations but also aligns with your brand's unique vision. I prioritize clear communication and regular updates, keeping you informed and involved every step of the way. What sets me apart is my commitment to delivering not just a high-quality product but an exceptional client experience. I strive to understand your specific needs and objectives, tailoring each project to create a truly unique and impactful digital experience. Ready to elevate your brand? Let's connect and bring your vision to life—contact me today to get started!
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    Game Art
    Social Media Kit
    Digital Marketing Materials
    Print Marketing Materials
    Figma
    Adobe Creative Suite
    Video Editing & Production
    Content Creation
    User Interface Design
    User Experience Design
    Branding
    Graphic Design
    Front-End Development
    Web Design
  • $50 hourly
    I am a software developer driven to create innovative applications leveraging the latest web development technologies. My expertise spans a diverse range of tools and frameworks, including HTML5, CSS3, JavaScript, Dart, Flutter, Next.js, and Bootstrap. With a strong foundation in HTML5, I excel at structuring and semantically marking up web content, ensuring optimal accessibility and search engine optimization. Complementing this, my proficiency in CSS3 allows me to craft visually stunning and responsive user interfaces that captivate users. JavaScript, the language of interactivity, is a core component of my skill set. I leverage its versatility to build dynamic and engaging web applications, seamlessly integrating with APIs and handling complex user interactions. For mobile development, I have a deep understanding of Dart and the Flutter framework. This powerful combination enables me to develop high-performance, native-like mobile applications that run flawlessly on both iOS and Android platforms. To streamline my web development workflow, I am well-versed in Next.js, a React framework that simplifies the creation of server-rendered, SEO-friendly web applications. This knowledge allows me to deliver efficient and scalable solutions. Furthermore, my expertise in Bootstrap, the popular front-end framework, empowers me to rapidly prototype and build responsive, mobile-first websites with a consistent and visually appealing user experience. By continuously expanding my knowledge and staying up-to-date with the latest advancements in web development, I am committed to delivering innovative and user-centric digital solutions that drive business success.
    vsuc_fltilesrefresh_TrophyIcon App Development
    Web Application
  • $5 hourly
    I am a software developer experience in building apps for communities, small and medium sized businesses. Well equipped in both mobile and web development, Seeking for opportunities to leverage my skills.
    vsuc_fltilesrefresh_TrophyIcon App Development
    Git
    Web Application
    Tailwind UI
    Bootstrap
    Flutter
    Back-End Development
    Front-End Development
    JavaScript
    HTML
    Web Development
    SQL
    Java
    React Native
    React
  • $200 hourly
    My formal educational background is in aeronautical engineering. I have an extreme aptitude for data, gaming, software architectures, software development, AI research & applications, and systems engineering. I thrive in helping organisations and teams find better ways to deal with their inherent data as well as their client data. I work with international and local clients to help solve their data engineering problems as well as data analytics reporting for their businesses!
    vsuc_fltilesrefresh_TrophyIcon App Development
    Software Architecture & Design
    Autodesk Fusion 360
    MATLAB
    Software
    Office 365
    JavaScript
    Apache Groovy
    Java
    Python
  • $300 hourly
    Highly motivated and results-oriented mobile software developer with 6+ years of experience in building high-quality, user-centric applications for Android and iOS. Proven expertise in Native Android, React Native, and Flutter, enabling me to deliver robust, scalable, and cross-platform solutions. Passionate about creating exceptional user experiences through clean code, innovative design, and a focus on performance. Eager to collaborate on challenging projects and contribute to the success of your mobile initiatives.
    vsuc_fltilesrefresh_TrophyIcon App Development
    Web Development
    iOS SDK
    Android
    Android App
    Flutter
    Swift
    Redux
    React Native
    Web Application
    Android App Development
    iOS Development
  • $7 hourly
    I can do stuff, wait a moment I'm still doing some now. The stuff I do include building websites and game development. I'm very excellent at game dev, my personal website is even gamified in a way
    vsuc_fltilesrefresh_TrophyIcon App Development
    Full-Stack Development
    Back-End Development
    Front-End Development
    Web Development
    Website Builder
  • $23 hourly
    I am a versatile and detail-oriented digital creator with expertise in web design, video editing, app development, data capturing, and graphic design. With a passion for crafting engaging, user-friendly experiences, I specialize in designing responsive websites, innovative mobile apps, and eye-catching visuals that leave a lasting impact. What I Offer: ✔ Web Design & Development – Creating sleek, modern, and responsive websites tailored to client needs. ✔ App Design – Designing intuitive and high-performance mobile applications. ✔ Video Editing – Editing intuitive to high-quality standard videos. ✔ Data Capturing & Processing – Ensuring accurate and efficient data management for businesses. ✔ Graphic Design – Crafting professional logos, banners, social media graphics, and branding materials. 💡 Let's bring your vision to life with creativity and precision! 🚀 📩 Contact me for collaborations and projects
    vsuc_fltilesrefresh_TrophyIcon App Development
    Web Development
    Graphic Design
    Data Analysis
    Software Development
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