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Hire the best App Development Freelancers in England

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  • $60 hourly

    • 4.7/5
    • (30 jobs)
    Turning visionary ideas into web development realities is my forte. My track record includes successful collaborations with Fortune 500 giants and local SMEs. I specialise in delivering transformative outcomes. KEY FACTS ABOUT ME: 🏅 I blend web development expertise with project management excellence for diverse clients. 🏅 I will ensure impactful outcomes regardless of the scale of your company. SERVICE OFFERINGS: ❇️ Web Development ❇️ Project Management ❇️ Digital Transformation Strategy ❇️ IT Services WHAT YOU GAIN: ⭐️ 13+ Years of seasoned expertise in web development. ⭐️ 50+ Successful Projects – proven results, transforming digital visions into reality. ⭐️ ICO Registered: Committed to data protection and privacy. ⭐️ Cyber Essentials Certified: Will ensure a secure and reliable partnership. ⭐️ Thorough Approach: I leave no stone unturned in crafting your ideal web development solution. ⭐️ Precision: Every project benefits from meticulous attention, ensuring top-notch quality. ⭐️ Proactive Engagement: Clear and proactive communication strategies for optimal project outcomes. SOUND LIKE A FIT? ✅ Ready to elevate your web development projects? Click 'Invite' now, and let's bring your digital visions to life!
    Featured Skill App Development
    CMS Development
    Search Engine Optimization
    Ecommerce Website Development
    Shopify
    CSS
    Front-End Development
    API
    HTML
    Full-Stack Development
    WordPress
    JavaScript
    Web Design
    Web Development
    Software Development
  • $150 hourly

    • 4.9/5
    • (41 jobs)
    🥇 Hand picked by Upwork as "Expert-Vetted". This highlights talent that has passed a thorough pre-screening process by experts in their field. These elite freelancers have been evaluated by our Talent Managers for their expertise and excellent soft skills. They represent the Top 1% of talent on Upwork. 🏆 Experienced AI Engineer, CTO & Data Scientist from #1 enterprise software company in the world 🤖 Extensive work with industrial, academic, R&D and start-up scale projects focusing on all aspects of AI Engineering, Data Science and Full Stack Development, such as: 🏢 SAP ➝ #1 enterprise software company in the world. Clients include Greggs, NHS, MindTree, GSK, LSEG, Volvo, Viking and many more... 😇 Halo ➝ Running a global R&D lab focused on delivering tangible results with emerging technology, particularly on human-centric use cases. 🗣️ audico ➝ Built an AI platform for care homes & hospitality including voice, language and generative technologies. As the CTO I architected, implemented and scaled the technology across Europe. 🆙 Upwork ➝ I've built many fruitful long term relationships with clients and pride myself on a 5 ⭐ rating and 100% success rate! My clients range from global corporations to personal projects & startups. The impact that I deliver for clients and where my skillset is most valuable is at the intersection of AI, development and your business objectives. I'm a highly creative technologist that understands the technicalities and complexity of AI, whilst also empathising with the need to deliver value. Whether it's rapidly developing an MVP, optimising an existing AI pipeline or building and deploying a production ready AI system within your existing stack, I would love to help you on that journey using a tried and tested, proven framework that I've used for over 10 years. I'm happiest when I'm working with innovative clients on inspiring projects, building something to make our society a better place! What can we build together? The sky is the limit... ❓WHAT MAKES ME DIFFERENT? 💡 Creativity ➝ A skill that is commonly overlooked in the technical space. Despite my technical education & experience, my passion lies in creativity. I have a keen eye for design and I love creating tangible solutions, services & products. Anything we create together will be bespoke to your exact needs. 🗣 Communication ➝ 90% of AI projects never make it to production, I've seen this first hand. A large contributor to this is ineffective communication and alignment with business value & objectives. I have over 10 years of experience with stakeholders at all levels communicating complex AI projects and selling these concepts into businesses. Hence, communication plays a huge part in my value proposition. I'm a clear & confident communicator with vast experience in public speaking, enablement & onboarding. I was recognised as a “Gifted Public Speaker” at SAP and was Head of Enablement for Machine Learning across EMEA, designing and delivering technical training to over 200 consultants. 🤝 Trust ➝ From running my own businesses I know how hard it is to find people to trust. I'm a friendly, open & approachable person that strives to build rapport with you straight from the start. I value long lasting relationships where we can build incredible technology together! I would love to hear about your business & what you're working on, please reach out! You can rely on me to respond in an honest, timely & advisory manner always 👍🏽
    Featured Skill App Development
    Mathematical Modeling
    Curriculum Development
    Artificial Intelligence
    Virtual Reality
    Digital Signal Processing
    Cloud Development
    API Integration
    JavaScript
    Python
    API Development
    Web Development
    Data Science Consultation
    Data Science
    Machine Learning
    LLM Prompt Engineering
    AI Agent Development
    AI Model Development
    AI App Development
  • $100 hourly

    • 5.0/5
    • (14 jobs)
    I have over 15 years of programming experience, and graduated with a first-class degree in computer science from a well-known university in the UK. I worked as a database administrator and software engineer for the government, and in the online retail industry. I feel that my strengths are in communicating with clients to understand their needs and help them to nail down the requirements for their project, and in creating cleanly architectured systems which are painless to operate and maintain. I specialise in developing back-end systems and full-stack web-applications, and have independently developed tools used for purposes such as data integration, finance, CRM and reporting/analysis. I also have considerable experience working with databases, big-data and cloud systems. Additionally, I have worked for many years on video games and Android applications, acquiring experience in computer graphics and mobile application development. I am currently running my own independent game development studio.
    Featured Skill App Development
    Game Development
    Database Administration
    Cloud Computing
    Web Development
    Scripting
    Big Data
    Database Programming
    SQL
    Android
  • $20 hourly

    • 5.0/5
    • (2 jobs)
    Hello! 👋 I'm a full-stack developer with over 13 years of experience crafting innovative and high-performing digital solutions. I specialize in creating robust websites 🌐 and feature-rich mobile applications 📱 that combine functionality, scalability, and exceptional user experiences. 🛠️ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: - 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: PHP, Laravel, Node.js 🖥️ - 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React.js, Vue.js, Next.js, Angular 🎨 - 𝐌𝐨𝐛𝐢𝐥𝐞: Flutter, React Native 📲 - 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: MySQL, PostgreSQL, MongoDB 📊 - 𝐎𝐭𝐡𝐞𝐫𝐬: REST APIs, GraphQL, Firebase, AWS ☁️ 𝐖𝐡𝐚𝐭 𝐈 𝐎𝐟𝐟𝐞𝐫: 1️⃣ Website development tailored to your business goals, from dynamic e-commerce platforms 🛒 to enterprise-level solutions 🏢. 2️⃣ Mobile app development for Android and iOS using Flutter and React Native, ensuring seamless user experiences. 3️⃣ High-speed web applications built with the MERN stack for scalable performance. 4️⃣ Custom integrations, from APIs to secure payment gateways, ensuring every feature functions perfectly. 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? ✅ Problem-solving mindset to deliver creative and efficient solutions tailored to your needs. ✅ Clean, modular code that's easy to maintain and future-proof. ✅ Excellent communication and collaboration skills, ensuring smooth project workflows 🗣️. ✅ Proven track record of delivering projects on time and exceeding client expectations ⏳. 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬: - Delivered 200+ successful projects to clients worldwide 🌍. - Built scalable systems supporting millions of users with zero downtime. - Designed intuitive UX/UI interfaces that boosted user engagement by 50%. 𝐋𝐞𝐭'𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐀𝐦𝐚𝐳𝐢𝐧𝐠 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫! Whether you're starting from scratch or need enhancements to an existing solution, I can help transform your ideas into reality. 𝐋𝐞𝐭'𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭 𝐚𝐧𝐝 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭. 𝐘𝐨𝐮𝐫 𝐬𝐮𝐜𝐜𝐞𝐬𝐬 𝐢𝐬 𝐦𝐲 𝐩𝐫𝐢𝐨𝐫𝐢𝐭𝐲! 😊
    Featured Skill App Development
    Payroll Reconciliation
    Digital Marketing
    Payroll Accounting
    Customer Service
    Server Administration
    Sales
    Business Process Outsourcing
    Software Development
    Web Development
    Finance & Accounting
  • $25 hourly

    • 5.0/5
    • (2 jobs)
    🌟 𝒀𝒐𝒖𝒓 𝑶𝒏𝒆-𝑺𝒕𝒐𝒑 𝑺𝒐𝒍𝒖𝒕𝒊𝒐𝒏 𝒇𝒐𝒓 𝑾𝒆𝒃 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕, 𝑬-𝒄𝒐𝒎𝒎𝒆𝒓𝒄𝒆, 𝒂𝒏𝒅 𝑴𝒐𝒃𝒊𝒍𝒆 𝑨𝒑𝒑𝒍𝒊𝒄𝒂𝒕𝒊𝒐𝒏𝒔 🌟 With over 8+ years of experience, I specialize in creating high-performance websites, mobile apps, and e-commerce platforms. Whether you need a powerful 𝑪𝑴𝑺, 𝒂 𝒔𝒆𝒂𝒎𝒍𝒆𝒔𝒔 𝒆-𝒄𝒐𝒎𝒎𝒆𝒓𝒄𝒆 𝒔𝒐𝒍𝒖𝒕𝒊𝒐𝒏, 𝒐𝒓 𝒂 𝒄𝒖𝒔𝒕𝒐𝒎-𝒃𝒖𝒊𝒍𝒕 𝒂𝒑𝒑𝒍𝒊𝒄𝒂𝒕𝒊𝒐𝒏, I bring expertise and innovation to every project. 💠 Comprehensive Services ✅𝑭𝒖𝒍𝒍-𝑺𝒕𝒂𝒄𝒌 𝑾𝒆𝒃 & 𝑴𝒐𝒃𝒊𝒍𝒆 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 - Robust web applications using .NET Core, Angular, and React. -Cross-platform mobile apps with React Native and real-time Firebase features. - Custom API development and integration for seamless functionality. ✅ 𝑾𝑬𝑩𝑩𝑬𝑬𝑺𝑰𝑻𝑬 𝑪𝑴𝑺 - Intuitive, coding-free platform for managing content, images, and layouts effortlessly. - Perfect for businesses seeking flexibility and control without ongoing developer costs. ✅ 𝐖𝐄𝐁𝐁𝐄𝐄𝐂𝐀𝐑𝐓 𝐄-𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 - Feature-rich e-commerce stores with responsive designs and dedicated mobile apps. - Includes SEO tools, abandoned cart recovery, loyalty programs, and more. 💠 Why Choose Us? ⚡ Quick Setup: Launch your website or store in as little as 72 hours. 📱 Mobile-Optimized: Responsive designs for flawless performance across devices. 🔧 Custom Solutions: Tailored CMS, CRM, and e-commerce features to fit your business. 📊 Powerful Admin Tools: Real-time analytics, user management, and performance tracking. 💻 Secure & Scalable: Built to grow with your business needs. 💠 𝙎𝙚𝙧𝙫𝙞𝙘𝙚𝙨 𝙊𝙛𝙛𝙚𝙧𝙚𝙙 - Website Development (CMS & Custom) - E-Commerce Store Design & Development (WEBBEECART) - Mobile App Development (React Native) - API Development & Integration (REST, GraphQL) - Cloud Solutions & DevOps Automation 🚀 Let’s Build Your Success Together! 𝙏𝙧𝙖𝙣𝙨𝙛𝙤𝙧𝙢 𝙮𝙤𝙪𝙧 𝙙𝙞𝙜𝙞𝙩𝙖𝙡 𝙥𝙧𝙚𝙨𝙚𝙣𝙘𝙚 𝙬𝙞𝙩𝙝 𝙒𝙀𝘽𝘽𝙀𝙀𝙎𝙄𝙏𝙀, 𝙒𝙀𝘽𝘽𝙀𝙀𝘾𝘼𝙍𝙏, 𝙖𝙣𝙙 𝙛𝙪𝙡𝙡-𝙨𝙩𝙖𝙘𝙠 𝙚𝙭𝙥𝙚𝙧𝙩𝙞𝙨𝙚. 𝑪𝒐𝒏𝒕𝒂𝒄𝒕 𝒎𝒆 𝒕𝒐𝒅𝒂𝒚 𝒇𝒐𝒓 𝒂 𝑭𝑹𝑬𝑬 𝒄𝒐𝒏𝒔𝒖𝒍𝒕𝒂𝒕𝒊𝒐𝒏 𝒂𝒏𝒅 𝒕𝒂𝒌𝒆 𝒕𝒉𝒆 𝒇𝒊𝒓𝒔𝒕 𝒔𝒕𝒆𝒑 𝒕𝒐𝒘𝒂𝒓𝒅 𝒂𝒄𝒉𝒊𝒆𝒗𝒊𝒏𝒈 𝒚𝒐𝒖𝒓 𝒃𝒖𝒔𝒊𝒏𝒆𝒔𝒔 𝒈𝒐𝒂𝒍𝒔! 🌐
    Featured Skill App Development
    Ecommerce Website Development
    Ecommerce Platform
    Ecommerce
    Hybrid App
    Website Builders & CMS Consultation
    WordPress e-Commerce
    CMS Framework
    CMS Development
    Mobile App
    Android App Development
    iOS Development
    Ecommerce Website
    Web Application
    Web Development
  • $95 hourly

    • 5.0/5
    • (11 jobs)
    ✅🌟CCSM Elite Certified (Checkpoint Certified Security Master Elite)🌟✅ 🌟Experienced Network Security Specialist with 15+ years history with CheckPoint, Cisco ASA, and Juniper SRX Firewalls🌟 ⚒Extensive work experience with Check Point VSX, MDS, Quantum Smart-1 Cloud, Check Point Infinity, CloudGuard Connect/Edge, Harmony EndPoint, CloudGuard SaaS (Now Harmony Email & Office), CloudGuard Connect/Edge (Now Harmony Connect and Quantum Edge) alongside working with Enterprise level clients⚒ ⚡Done numerous CheckPoint upgrades over the last ten years on different topologies, including standalone, distributed, cluster and virtual environments from R75.x to R81.x⚡ 🥇Cisco ASA firewall experience with valid CCNP Security (VPN) certification🥇 💡Juniper JNCIA Junos certified💡 🌟 WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟 ⚡ Client-Focus: I focus on providing VALUE to all my clients. ⚡ Work Ethic: Going the “extra mile” is core to my work as a Freelancer. ⚡ Responsiveness: I am responsive and keep all lines of communication readily open with my Clients. ⚡ Kindness: One of the most important aspects of my life is to treat everyone with respect, be empathetic in all situations.
    Featured Skill App Development
    Blockchain
    Smart Contract
    Cisco Certified Network Associate
    Python
    Full-Stack Development
    Network Administration
    Game Development
    Web Development
    Check Point
    iOS Development
    Firewall
    Cisco ASA
    Network Security
  • $45 hourly

    • 4.9/5
    • (49 jobs)
    🚀 Full Stack Developer with 8+ years of experience in designing, developing, and maintaining web apps and mobile apps with expertise in JavaScript, TypeScript, React, React Native, Flutter, NextJs, VueJs, NuxtJs, Angular, Python, Node.js, Nest.js, Django, Go, and more. First, just check out my diverse portfolio of web & mobile apps in the "𝗽𝗼𝗿𝘁𝗳𝗼𝗹𝗶𝗼" 𝘀𝗲𝗰𝘁𝗶𝗼𝗻 𝗯𝗲𝗹𝗼𝘄, where you can explore my custom web applications, mobile apps, innovative SaaS solutions, and AI-integrated projects that I’m proud to share with you. ➤ 𝗙𝗿𝗼𝗻𝘁-𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: React, NextJs, VueJs, NuxtJs, Angular, React Native, Flutter, HTML, CSS, Bootstrap, Antd, Tailwind CSS, TypeScript, JavaScript. ➤ 𝗕𝗮𝗰𝗸-𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: NodeJs, NestJs, Python, Django, Golang (Go), API Development ➤ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MongoDB, MySQL, PostgreSQL, SQLite, Firebase, and Oracle. ➤ 𝗖𝗹𝗼𝘂𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: AWS Cloud - serverless architecture, Lambda, EC2, ECS/EKS, S3, EBS, RDS, DynamoDB, Aurora, ELB, Route 53 etc. ➤ 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Python, Chatbot, NLP Integration, ChatGPT ➤ 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗮𝗻𝗱 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 𝗧𝗼𝗼𝗹𝘀: Git, GitHub, Docker, Vercel, AWS, Jest If you’re looking for someone to enhance your existing system or build something remarkable from the ground up—quickly and efficiently—you’re in the right place. I’m available for an assessment to establish trust and ensure we’re aligned on your project needs. 𝗟𝗲𝘁'𝘀 𝘀𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗮 𝗳𝗿𝗲𝗲 𝗰𝗮𝗹𝗹 to discuss how I can help!
    Featured Skill App Development
    Python
    React Native
    NestJS
    Node.js
    React
    Next.js
    JavaScript
    TypeScript
    Mobile App Development
    Web Application Development
    Web Development
    Back-End Development
    Front-End Development
    Full-Stack Development
  • $40 hourly

    • 5.0/5
    • (13 jobs)
    I am a highly skilled Senior DevOps Engineer managing production environments on AWS for an Egypt-based company. With deep expertise in cloud infrastructure, automation, and security, I ensure seamless operations, scalability, and efficiency for businesses of all sizes. 💡 Technical Expertise: ✅ CI/CD & Infrastructure as Code – Bitbucket, Jenkins, AWS CodePipeline ✅ Cloud & Database Management – AWS, RDS, PostgreSQL ✅ Monitoring & Observability – Nagios, Prometheus + Grafana, Monit ✅ Advanced Networking & Cybersecurity – Routing, Switching, VPNs, Firewalls ✅ Web3 & AI Integration – Optimizing infrastructure for cutting-edge applications Beyond my DevOps expertise, I lead a team offering full-spectrum digital solutions tailored to elevate businesses: 🎨 Graphic Design & Branding – Logos, business cards, packaging, and complete brand identity solutions. 🌐 App & Web Development – Custom websites, mobile apps, and high-performance platforms. 📢 Digital Marketing – SEO, social media campaigns, and result-driven online strategies. 📦 2D & 3D Product Designs – High-quality visualizations and concept designs. 🤖 AI & Machine Learning – Automation, data-driven insights, and intelligent solutions. 🎬 Video Animation – Engaging animations, explainer videos, and promotional content. 🛠 DevOps Solutions – Scalable, secure, and automated infrastructure management, including: CI/CD Pipelines – Bitbucket, Jenkins, AWS CodePipeline for automated deployments Cloud Infrastructure – AWS, EC2, S3, Lambda, RDS for highly available systems Monitoring & Observability – Nagios, Prometheus, Grafana, Monit for performance tracking Networking & Security – Routing, Switching, VPNs, Firewalls for robust security Containerization & Orchestration – Docker, Kubernetes, Terraform for seamless scaling I take pride in delivering high-quality work, meeting deadlines, and exceeding expectations. Whether you're a startup, an enterprise, or an individual looking for top-tier technical expertise or creative digital solutions, I'm here to help! 📩 Let's collaborate and bring your vision to life!
    Featured Skill App Development
    Brochure Design
    Video Animation
    Bitbucket
    Web Development
    3D Modeling
    Django
    Jenkins
    PostgreSQL
    Amazon Web Services
    CI/CD
    DevOps
    Digital Marketing
    Social Media Advertising
    Logo Design
  • $65 hourly

    • 5.0/5
    • (25 jobs)
    The Shopify Guy! Shopify expert, Unite attendee and builder/seller of several leading stores and apps. Serial entrepreneur and Dragons Den contestant. Upwork Top Rated Talent! UK/US based and a native English speaker with 10 years working with Shopify and associated platforms. Now offering Hosting, design and app services. I can develop, host and support applications and have huge experience in many fields! Klaviyo, funnels and multi-channel marketing services. All things marketing, all things Shopify! Whether you need a store, an app, a fix, advice, marketing or consultancy I am your one-stop Shopify expert. With experience second to none. a reputation for going the extra mile, and a stellar 100% five star Upwork rating I am waiting to help with your job!
    Featured Skill App Development
    Email Marketing
    Shopify Theme
    Marketing
    Klaviyo
    Ecommerce
    Shopify Apps
    API Integration
    Shopify Templates
    Shopify Plus
    Shopify SEO
    Shopify
  • $60 hourly

    • 5.0/5
    • (13 jobs)
    We are a small team based in the U.K. who have extensive experience delivering hardware and software products to corporate and consumer customers for large organisations. We are bringing this enterprise scale approach to the world of SMEs. We can help you with: Product specifications for hardware, software PCB design Prototyping Casing design Database design and delivery Front end design for apps and web We are committed to delivering excellence and will work tirelessly to get the project completed successfully and with no compromise on quality.
    Featured Skill App Development
    AWS Lambda
    AWS IoT Core
    Microsoft Azure
    Azure IoT HuB
    Azure DevOps
    Web API
    Database Design
    Web Development
    Firmware
    C
    Electronic Circuit Design
    PHP
    JavaScript
    Prototyping
  • $60 hourly

    • 5.0/5
    • (13 jobs)
    As a seasoned software engineer with over 5 years of experience, I specialize in Backend Engineering, Frontend Engineering, Mobile App Development, Machine Learning, and DevOps practices. My diverse technology stack includes Python, JavaScript, Dart, Golang, Java, Node.js, Docker, Terraform, and AWS. I have a proven track record of successfully delivering 45+ applications, ensuring that my clients—from startups and SMEs to large enterprises—have scalable, future-proof products. My expertise extends deeply into AI and Large Language Models (LLMs). I have built and deployed enterprise AI voice assistants, demonstrating the transformative power of LLMs in real-world applications. Whether integrating AI-powered chatbots, leveraging GPT-4, OpenAI API, LangChain, or fine-tuning custom machine learning models, I bring AI-driven automation and intelligence to modern applications. Here's my tailored technical profile: ☑️ AI/ML - Machine Learning, Computer Vision, ChatGPT, Bard, GPT-4, MidJourney, OpenAI API, LLMs, LangChain, PyTorch, RAG, DeepSeek, VAPI, Make.com ☑️ Backend - Python (Django, Flask, FastAPI), Node.js (NestJS), Golang ☑️ Frontend - JavaScript (React), Dart (Flutter) ☑️ APIs - REST API, gRPC, GraphQL ☑️ Databases - PostgreSQL, MongoDB, MySQL, Amazon DynamoDB, Cassandra, Neo4j, Vector Databases ☑️ Cloud Services - AWS (Lambda, EC2, RDS, ECS, SES, S3, Route53, Elasticsearch), MS Azure, GCP, DigitalOcean ☑️ Architectures - Serverless, Domain-Driven, Event-Driven, Monolithic, Microservices ☑️ Testing - Pytest, Unit Testing, Integration Testing, Functional Testing ☑️ DevOps - Docker, GitFlow, CI/CD, Terraform, Kubernetes ☑️ Other Skills - Celery, SOLID & DRY Principles, Agile Workflow - SCRUM. If you're looking for a developer who can bridge AI with practical application development, let’s connect. I’d love to discuss how I can bring intelligence and efficiency to your next project 🤖🚀.
    Featured Skill App Development
    LLM Prompt Engineering
    Retrieval Augmented Generation
    Golang
    NestJS
    AWS Lambda
    Terraform
    Docker
    Node.js
    Dart
    Flutter
    Machine Learning
    Computer Vision
    PyTorch
    Python
  • $115 hourly

    • 5.0/5
    • (9 jobs)
    Fast ⚡️ Verified ⭐️ Top Rated 💫 Ex-Softr Product Manager I build integrated databases, automations, portals, optimised processes, and better workflows. Helped over 100 founders and businesses so far and loving every minute. Background in Consulting, degree in Engineering, and professionally a Product Manager Combined, this gives me the ability to: 1. Neatly structure, integrate, and automate your data - with scale in mind. ✅ 2. Build deliciously intuitive apps and interfaces - with user experience in mind. ✅ Every time. Beyond Airtable, Softr, Zapier, and Make (formerly Integromat) I like to leverage: • ChatGPT • OpenAI • Jotform / Typeform • Twilio • Slack • Notion • Pipedrive • ActiveCampaign / Mailchimp / Customerio • G Suite / Google Workspace
    Featured Skill App Development
    Business Process Automation
    Automation
    No-Code Website
    Make.com
    Low-Code Development
    UX & UI
    Data Analysis
    No-Code Landing Page
    Mobile App
    Zapier
    Airtable
    No-Code Development
    Web Application
    Customer Portal
  • $70 hourly

    • 5.0/5
    • (1 job)
    I am a software engineer, mechanical & mechatronics engineering degree graduate, and co-founder of Zebra Labs where we build software-centered businesses. In my +5 years of experience, I've been directly involved in over 15 software-related start-ups ranging from social platforms to highly critical medical and trading platforms. Working with a variety of teams, I've seen businesses fail, and I've seen them succeed. I am currently organizing my thoughts on system architectures and operations while developing my vision for Zebra Labs and building software solutions.
    Featured Skill App Development
    .NET Core
    C#
    Next.js
    API Development
  • $35 hourly

    • 5.0/5
    • (2 jobs)
    With 5 years of experience in full stack development, I bring a wealth of skills to craft dynamic, efficient, and scalable applications tailored to your needs. Here’s what I offer: Frontend Expertise: - JavaScript & TypeScript: Advanced proficiency in modern JavaScript frameworks and languages. - React.js & Angular: Creating engaging and responsive user interfaces. - React Native: Building high-performance mobile applications for iOS & Android - HTML5, CSS3 & Styling Frameworks: Expertise in Bootstrap and Tailwind CSS for visually appealing designs. Backend Development: - Node.js & Express.js: Building robust server-side applications. - Python/Django & Flask: Crafting flexible and high-performance backend solutions. - PHP/Laravel: Leveraging PHP frameworks for efficient development. Database Management: - MySQL, PostgreSQL, MongoDB: Managing and optimizing relational and NoSQL databases. - Redis: Enhancing performance with caching and data storage. APIs & Real-Time Features: - RESTful API Development: Designing and implementing APIs for seamless integration. - WebSockets: Enabling real-time communication and features. Development Practices: - Agile Methodology & Scrum: Ensuring efficient project management and timely delivery. - Unit Testing: Using Jest and Mocha to ensure code quality and reliability. - Version Control: Proficient with Git, GitHub, and GitLab for effective code management. DevOps & Cloud Services: - AWS Certified Developer: Expertise in cloud solutions and services. - Docker & Kubernetes: Containerization and orchestration for scalable applications. - CI/CD Pipelines: Streamlining development and deployment processes. - Nginx & Apache: Configuring and managing web servers. Whether you need a sleek frontend, a powerful backend, or a complete application overhaul, I bring the skills and dedication to turn your ideas into reality. Let’s work together to achieve your project goals!
    Featured Skill App Development
    DevOps
    Python
    PHP
    JavaScript
    Ecommerce Development Consultation
    CMS Development
    ERP Software
    SaaS Development
    MERN Stack
    React Native
    Web Application
    Web Development
    iOS Development
    Android App Development
  • $50 hourly

    • 5.0/5
    • (1 job)
    I'm a Software Developer, Data Scientist, and Machine Learning Engineer who enjoys writing code to solve real-world problems.
    Featured Skill App Development
    LangChain
    OpenAI API
    pandas
    PostgreSQL
    TensorFlow
    PyTorch
    MLflow
    TypeScript
    React
    FastAPI
    Python
    Product Development
    Web Application
    Web Development
  • $45 hourly

    • 4.9/5
    • (0 jobs)
    ✅ 20+ years Agile Project Manager, Scrum Master, Agile Coach, ✅ 20+ years Jira Experience ✅ Top Reputation at International companies BBC, Sky , Oracle , GE ✅ Certified Scrum Master ( CSM ) and Professional Scrum Master ( PSM ) ✅ 25+ years In Software Development ✅ creator of 🏆#1 BestSelling Scrum Master Certification course in the world ✅ 25+ years programming Java, HTML/JavaScript, SQL, C++, Python and more ✅ Experienced working with teams: Dev, AI, SaaS, Cloud, DevOps I am a world class Agile Project Manager, Scrum Master & Agile Coach as well as bestselling instructor, with over 25 years experience in the Software Development Industry including Jira Administration. This has been on website, mobile and interactive tv projects on ipad iphone and desktop including CMS , front end and back end integrations. The journey began as a developer in the late 90s. Whilst developing I became a Scrum Master using Jira in 2005. This led me to 2014 when I became the bestselling online Instructor in the world for getting professionals prepared for their Scrum Master Certification (and I still am in 2025). Now in 2025 I still lead Agile Projects and coach teams..so rest assured I can help you with unmatched credentials. I look forward to working with you !
    Featured Skill App Development
    Sprint Planning
    Web Application
    Project Delivery
    iOS Development
    Atlassian Confluence
    Mobile App Development
    Web Development
    Product Development
    Jira
    Agile Software Development
    Agile Project Management
    Product Backlog
    Product Management
    Scrum
  • $45 hourly

    • 4.8/5
    • (93 jobs)
    Looking for a skilled Project Manager to ensure your projects are delivered on time, within budget, and beyond expectations? Hi, I’m Saleem! I am a Top Rated Freelancer with 7+ years of experience in project management and IT solutions. Currently pursuing a Master's Degree in Project Management from the University of Hertfordshire, UK, I bring both academic knowledge and hands-on expertise to deliver exceptional results for my clients. My combined technical and managerial background allows me to effectively bridge the gap between stakeholders and development teams, ensuring alignment, efficiency, and success throughout the project lifecycle. Why Choose Me? ✔ Advanced Project Management Expertise: Supported by ongoing postgraduate studies in Project Management, I excel in scoping, planning, risk management, and execution. ✔ Technical Proficiency: My extensive background in software development equips me to understand technical requirements and challenges better than most managers. ✔ Client-Centric Approach: I prioritize communication, transparency, and delivering measurable outcomes that meet or exceed client expectations. My Expertise Includes: Project Management Skills: Agile, Scrum, and Waterfall methodologies Project planning, scheduling, and resource allocation Risk assessment and mitigation Stakeholder communication and progress reporting Cross-functional team leadership Technical Knowledge: Mobile Development (Android, iOS, Flutter, Hybrid Apps) Backend Development (Node.js, Laravel, PHP, ASP.NET) Frontend Frameworks (Angular.js, React.js, Vue.js) UI/UX Design (Adobe XD, Figma, Photoshop, Illustrator) Database Management (MySQL, MongoDB, PostgreSQL) Tools & Platforms: Jira, Trello, Asana (Project Tracking) Slack, MS Teams, Zoom (Communication) Gantt Charts, MS Project, and Excel (Planning) GitHub, GitLab, Bitbucket (Version Control) Let’s Collaborate: If you’re looking for a dedicated project manager with a strong academic foundation and proven industry experience, I’d love to discuss your project. Let’s bring your vision to life—efficiently and effectively!
    Featured Skill App Development
    Mobile App
    Firebase
    Website Customization
    React
    Node.js
    Flutter
    UI/UX Prototyping
    UX & UI
    Vue.js
    Progressive Web App
    Dart
    Native App Development
    iOS
    Android
  • $125 hourly

    • 5.0/5
    • (24 jobs)
    A Website can make or break your business. When it's done right, it can be your company's greatest asset. That's where I come in. My services are designed to meet the needs of businesses like yours, including: - Building WordPress, PHP & HTML websites that your customers love - WordPress themes built using pure CSS, JS, PHP, and HTML (No page builders - Fast) - Optimizing your Website to ensure high ranking within Google helping you to keep one step ahead of your competition - Building Web Applications connecting you to your customers My name is Paddy, and I am a full-stack WordPress Developer. Over the last 20 years, I have assisted businesses of all sizes, from small startups to large corporations, to build more prominent, better Websites and Applications. I have extensive and proven expertise in WordPress, Web development, Application programming, and SEO, with a track record of delivering high-quality projects (please refer to my portfolio for a small subset of my completed work). I am also a Microsoft Certified Technology Specialist. Here are a few of my latest reviews from clients here on Upwork: '"Another excellent job, really can't fault anything - service is brilliant, work is to a high quality and done in a reasonable time frame. I would highly recommend. 👍' 'Paddy is an absolute gem and pleasure to work with! Truly grateful to have found him and we are actually going to work together long term. If you're considering working with him make sure you go for it! His knowledge is outstanding for SEO and his communication is fantastic. Couldn't be happier!' 'Paddy is a superb IT specialist. He is not your average SEO type at all. He has a very technical background and gets to the root of difficult problems quickly and sorts them out. If your looking for someone who knows his trade inside and out and you want the very best work done on your site - look no further.' 'I cannot speak highly enough of Paddy. He took over a job from a previous developer and went above and beyond. His communication was a feature for me as I wanted to discuss the project most days and Paddy was always happy to oblige. I will be using Paddy again soon.' 'Paddy is the developer I wish I'd found years ago. I can't sing his praises enough, which is rare considering the high standards I have for work done on my websites. It's not just that he was able to do all the tasks extremely well, but also the way he communicated and helped me feel like my site was in good hands. This is one of those cases where I wish I could keep him to myself, but for the sake of others who've also probably experienced the stress resulting from poor quality work from some freelancers, I feel compelled to do my bit in spreading the word that this is one freelancer you can completely trust to get the job done properly.' 'In the years I've been using freelancers, Paddy is easily one of the best I've encountered. Tempting as it is sometimes to hire people who quote the lowest hourly rates, with Paddy I got a level of professionalism I don't usually see, and perfect communication of course. I was particularly impressed by the fact that he seems as much of a perfectionist as I am, and was keen to ensure the tasks were completed to the highest standard. He was always available throughout the day and evening, and was very helpful and pleasant to communicate with during the job. If you're looking for an expert developer who you can communicate perfectly with and trust to get the job done properly, he's your man.' 'Paddy is beyond excellent. He understood my requirements and went above and beyond my expectations. He is a patient, personable, knowledgeable, understanding, and proactive freelancer....The best so far from the multiple times I've used this service. I gladly recommend Paddy and will use again.' If you are looking for an WordPress developer who can handle both the front-end and back-end development, whether this be a theme built from scratch or a custom plugin, then please feel free to reach out and discuss your requirements. I pride myself on delivering quality projects, with clean, fast and optimized code.
    Featured Skill App Development
    Web Development
    WordPress e-Commerce
    Search Engine Optimization
    SEO Backlinking
    Responsive Design
    SEO Audit
    WordPress
    PHP
    Shopify
    WooCommerce
  • $100 hourly

    • 5.0/5
    • (17 jobs)
    Hi, I'm Nathan, a no-code and AI specialist, with coding and devops experience. My YouTube channel: 'The Adalo Guy' - Xano - Adalo - Bubble.io - WeWeb - Pocketbase - Supabase - Google Maps JS implementation - Heavily customized Google maps - Working with geojson - Deployments on Google Cloud Platform - Github, Github actions - AWS I have experience integrating any kind of APIs, including: - Google Vision - Slack apps - ncScale - Cloudinary - Sendgrid - Brighter.ai - OpenAI - OpenRouter - Claude Anthropic - Placid.app - Ayrshare - Amazon AWS - Adalify - Twilio SMS, TwiML, Twilio Studio - Zapier - Integromat/Make - Xano - extensive experience - Coinmarketcap - Stripe - Priceblocs - Bannerbear - Carrd - Live chat, e.g. crisp.chat - Web scraping APIs - Scraperbee - Firecrawl.dev - Jina.ai - Diffbot Native English speaker. BSc Economics from top UK University. Get in touch or book a consultation if you'd like to work together.
    Featured Skill App Development
    JSON API
    Make.com
    No-Code Development
    Native App
    Google APIs
    Airtable
    Google Sheets
    SendGrid
    GPT-3
    Startup Consulting
    API
    Artificial Intelligence
    Social Media Content
    Consultation Session
    Twilio API
    API Integration
    Native App Development
  • $30 hourly

    • 5.0/5
    • (7 jobs)
    Hey there! I'm Jawad, a developer specialising in WordPress, Full-Stack and Mobile Development to build beautiful and modern websites as well web and mobile applications. Every project that I work on is created to be optimised to follow current industry standards. WordPress/Shopify Services: ✅ Building Websites With Elementor & Divi ✅ Building E-Commerce Websites With WooCommerce & Shopify ✅ Building Plugins & Themes With PHP, HTML, CSS & JavaScript ✅ Optimising Websites With Yoast, RankMath, AIOSEO & SEOPress ✅ Fixing Bugs, Enhancing Security, Backup & Migration ✅ Converting PSD, XD, Sketch, Figma, HTML, Webflow, Wix Or Squarespace Designs To Website Full-Stack Development Services: ✅ Building Web Applications With React JS & Node JS ✅ Building E-Commerce Applications With React JS, Node JS & Stripe ✅ Converting PSD, XD, Sketch, Figma, HTML, Webflow, Wix Or Squarespace Designs To Web Application Mobile Development Services: ✅ Building Mobile Applications With React Native ✅ Converting PSD, XD, Sketch Or Figma Designs To Mobile Application AI Services: ✅ Building AI Automations With Make & Zapier What Makes Me Different From Other Freelancers: ✅ Over-Deliver: I prioritise delivering exceptional value beyond expectations. ✅ Client-Oriented: I dedicate myself to providing substantial value and cultivating trust with all clients. ✅ Kind & Respectful: I consistently treat every client with respect and seek to understand their unique circumstances to offer tailored solutions. ✅ Prompt Communication: I am committed to maintaining open and timely communication with all clients, ensuring responsiveness and accessibility. The 🏆 Client Review 🏆 below describes the quality of work and value that you can expect working with me: Jawad was extremely professional, prompt and produced a good quality of work. Once I approved the design, he started to build the website almost immediately. He provided me with a test link, where I could see the progress. The whole process took just over a month. I would definitely recommend Jawad for others! Message Me To Get Started! :)
    Featured Skill App Development
    Kubernetes
    Docker
    Amazon Web Services
    Node.js
    React
    Full-Stack Development
    Website Security
    Website Optimization
    HTML
    CSS
    JavaScript
    WooCommerce
    WordPress
    Divi
  • $25 hourly

    • 4.9/5
    • (63 jobs)
    I am a Backend Developer with 1 year of experience specializing in Python, Django, and Flask. Although I am relatively new to these technologies, I bring over 10 years of expertise in web and app development, which allows me to quickly adapt and efficiently handle backend challenges. I have successfully managed several backend projects, providing continuous maintenance to ensure system reliability and efficiency. My commitment is to deliver high-quality solutions on time while keeping clients updated with regular feedback. Skills & Specialization: Python Backend Development: Django, Flask (1 year) RESTful API Development and Integration Database Management: MySQL, PostgreSQL, SQLite, Firebase Version Control: Git, GitHub, Bitbucket Server Management & Deployment: AWS, DigitalOcean Security & Scalability: Implementation of best practices for data security and performance optimization With 1 year of experience in Python/Django/Flask, I focus on building robust, secure, and scalable backend systems. My approach ensures cost-effective and time-efficient results, keeping client satisfaction as my top priority. Let’s collaborate on your next project! Reach out with your requirements, and I’ll be happy to help.
    Featured Skill App Development
    App Design
    Full-Stack Development
    Web Development
    Web Design
    Ecommerce Website Development
    iOS Development
    React
    Flutter
    Mobile App Development
    Laravel
    Android
    React Native
    Hybrid App Development
    Native App Development
  • $81 hourly

    • 0.0/5
    • (0 jobs)
    I have spent the past 11 years of my life developing native iOS applications. In that time I have worked extensively with both Swift and Objective-C, as well as all major Apple frameworks and technologies. I have also worked a total of 20 years in the software development industry developing desktop applications, web services and front-end websites. I am a passionate, but pragmatic developer, with a love of good architecture and software design patterns.
    Featured Skill App Development
    Mobile Game
    iPad App Development
    Mobile App Development
    iOS Development
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    "I will understand your unique needs and provide the optimal solution tailored to you." Hello! I’m Matt, a results-driven tech entrepreneur and software developer with over 10 years of experience leading projects that merge cutting-edge technologies like Blockchain, AI, and mobile apps. I specialise in building powerful, scalable solutions that streamline business operations and provide meaningful insights to clients across B2B and B2C sectors. My expertise lies in leveraging the latest technologies to drive innovation in software development and app creation. From enterprise-level applications to blockchain-backed solutions, I help businesses improve efficiency, customer engagement, and decision-making. My work focuses on seamlessly integrating AI systems, ensuring each solution aligns with the specific goals and needs of my clients. Whether you're looking for a bespoke blockchain-based platform, a feature-rich mobile app, or AI-powered solutions for data analysis or automation, I bring a blend of strategic vision and technical skill to deliver exceptional results. What I Offer: - Full-stack software development with a focus on mobile apps (iOS & Android) - Blockchain development (smart contracts, Web3 integration, and decentralized applications) - AI development (machine learning, deep learning, and natural language processing) - End-to-end product development and system architecture - Strategic consulting for tech-driven business growth and innovation Why Work With Me? - Proven Expertise: I’ve built and launched multiple successful apps, blockchain solutions, and AI projects. - End-to-End Service: From initial idea to final deployment, I manage the entire process to ensure seamless execution. - Focus on Results: I prioritize ROI and long-term success, ensuring that the solutions I build are scalable and sustainable. - Client-Centric Approach: I understand your unique business needs and deliver tailor-made solutions that exceed expectations.
    Featured Skill App Development
    API Integration
    Solana
    Trading Automation
    Bot Development
    NFT
    Integral Calculus
    Mobile Game
    Android App Development
    Mobile App
    iOS Development
    Artificial Intelligence
    Blockchain Architecture
  • $60 hourly

    • 0.0/5
    • (2 jobs)
    As a dynamic full-stack software engineer, I specialize in React, NodeJS, Python, and DevOps, focusing on cloud-native solutions using AWS and GCP. My diverse experience spans retail, software, and web/app development, with strengths in API development, cloud functions, and mobile apps. Self-taught and entrepreneurially minded, I am adept in multi-language, cross-platform development and thrive in leading teams and guiding architectural decisions.
    Featured Skill App Development
    Data Analytics
    DevOps Engineering
    Web Development
    Cloud Application
    API
    Python
    iOS
    JavaScript
    TypeScript
    React Native
    React
  • $15 hourly

    • 5.0/5
    • (25 jobs)
    Hi, I am Ahmad Hassan. -Flutter Expert and Full Stack Web Developer -Working on Flutter since 2018 -Developing Websites as a Full-Stack Developer since 2016. -100% Job Success Guarantee -Fluent English My Skills: – Flutter for Android and iOS app deveopment – Vue.js or React.js and firebase for web/webapps development – Nuxt.js for Single Page Application with Node.js and MongoDB – Quasar and Electron.js for Desktop and MacOS Software Development. – Quasar and Flutter for PWA application. I can develop hybrid apps for you using Flutter. Desktop Development on Flutter and Electron.js Full Stack Modern Web Development using MERN/MEVN Stack or simple ES6+ JS. Node.js is my power and Flutter is the most loved framework to work on. My goal is to build a long lasting relationship with my clients and make them happy.
    Featured Skill App Development
    React Native
    Firebase
    Android
    iOS
    Mobile App Development
    Flutter
    Hybrid App Development
    Android App Development
    Web Design
    Software Development
    Web Development
    Java
    API Integration
    JavaScript
  • $20 hourly

    • 5.0/5
    • (11 jobs)
    I'm a software engineer with experience in building android applications for small, medium, and large-sized businesses. Whether you're trying to win work, list your services or even create a whole online store - I can help! ⚫ I'm experienced in an e-commerce store, health-related, and online chatting applications. ⚫ I can help you in scaling and maninting your existing applications. ⚫ Regular communication is really important to me, so let's keep in touch!
    Featured Skill App Development
    JSON
    RESTful API
    Android Room Persistence
    Android SDK
    Mobile App Development
    Android App Development
    Firebase
    Android Studio
    Android
    Java
    Firebase Cloud Firestore
    Kotlin
    Firebase Realtime Database
    Native App Development
  • $10 hourly

    • 5.0/5
    • (1 job)
    👋 Hello, I'm Sajjad, your dedicated Flutter Mobile App Developer, and I'm more than just a developer; I'm your partner in turning your app dreams into reality. With over 3 years of experience, I've honed my skills in Flutter, FlutterFlow, and Firebase, making me your one-stop solution for crafting beautifully designed and flawlessly functional mobile applications. 💬 Feel free to reach out to me, and let's start a conversation about how we can make your project a remarkable success. Your app is the next big thing, and I'm here to make it shine! ✅ What do I need from you? - Your awesome business idea. - Color Theme - Any design Sample. ✅ What do I offer? - Flutter Cross-Platform App Development - Attractive flutter UI - Animations - Firebase Integration, Storage - Push Notification ✅ My Pledge To my respected Clients: - Unlimited Revisions - Fast Delivery - Fast Response - 100% Satisfaction 🤝 Let's embark on this creative journey together. Whether you have a detailed project in mind or just a spark of an idea, I'm here to listen, strategize, and execute. Your success is my success, and I can't wait to see your vision come to life.
    Featured Skill App Development
    UI Graphics
    Flutter
    Android App
    iOS Development
    Application
    Flutter Stack
    Graphic Design
    Logo Transparency
    Banner Ad Design
    Adobe Illustrator
    Adobe Photoshop
    Logo Design
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