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Hire the best App Development Freelancers in Miami, FL

Check out App Development Freelancers in Miami, FL with the skills you need for your next job.
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  • $51 hourly
    • 5.0/5
    • (29 jobs)
    Web&Mobile Applications RockStar is leading Upwork's awarded Team of Full-stack Developers with of 5 stars ⭐ and 100% JSS projects 🚀 Our team of experts: 🟢Awarded by Upwork 📣Multi-awarded by Clutch ❗Awarded by Payoneer 📰Mentioned in Forbes Tech Rock Star in: 💡 Web Development 💡 Mobile Development 💡 Product Concepting 💡 Product Design 💡 Quality Assurance Technology Stack & Tools 🖥 Front-End: JavaScript, React.js, React Native, Vue.js, Next.js, Nuxt,js ⌨️ Back-End: Python, Django, Flask, Sanic, Node.js, Express.js, Koa.js, Nest.js ⚙️ DevOps: AWS, GSP, Microsoft Azure, Docker, Docker Compose, Kubernetes, Ansible 💿 Database: MySQL, MongoDB, PostgreSQL, DynamoDB 📱UX/UI Design: Figma, Sketch, Adobe Creative Suite, Zeplin 🎯 Industries: 🎓EdTech 👩‍⚕️Healthcare 📊Fintech 📈Web3 Solutions 📒SaaS Applications 🔐Real-Estate 🧠AI Solutions 💳E-commerce 🏦ERP systems And more… Always for win-win solutions, a detail-oriented and flexible approach to development, meeting deadlines, and high-quality and fully tested software. Ready to meet new challenges and jump on the call. Drop me the Invitation and let’s develop the Software You Would Love! 🥁 Updated 3/9/2024
    Featured Skill App Development
    NFT
    SaaS
    Web3
    iOS
    Android
    NFT Marketplace
    Web Development
    React Native
    React
    Product Design
    Mobile App Development
    Python
    JavaScript
    Django
  • $65 hourly
    • 5.0/5
    • (1 job)
    Web Design — Product Design — UI/UX — User Experience — Interface Design — App Design — Prototypes — Interaction Design — Design Systems — Figma — Branding Multidisciplinary Web Developer, UI/UX designer, and Digital Marketer with over 15+ years of experience working for clients, startups, and brands all over the world in different industries. I help startups and businesses with marketing strategies, web development projects, and everything in between. As a triple threat freelance expert, I can confidently apply my skillsets to manage different projects, find solutions, and execute tasks.
    Featured Skill App Development
    Pay Per Click Advertising
    Adobe Creative Suite
    Graphic Design
    User Experience Design
    User Interface Design
    Shopify
    Search Engine Optimization
    WordPress
    Web Design
  • $75 hourly
    • 0.0/5
    • (1 job)
    Have worked with companies including Budweiser, Craft Ventures, SoftBank, Polygon Labs, Atomic Ventures, Quicknode and more. Work featured in Times Square NYC, NASDAQ TradeTalks, Miami Herald, NJ Biz, & more. I'm Luke Didriksen, Studio Director of Brickell Digital. We specialize in designing exceptional digital experiences that drive your bottom line. As a 3x founder, I understand the need to be as efficient & effective as possible with your time, capital, and projects. With a Masters of Science in Data Analytics from the University of Miami & 6+ years working on a variety of projects in the fields of Design, Web Development, & Automation I'm committed to turning your vision into reality in the most effective and efficient way possible. ______ 🎨 Design Services 🎨 Our focus on innate storytelling though intentional design decisions is one of our biggest strengths as a studio — bringing an artistic eye to the world of tech & entrepreneurship. We are brand builders through and through. From eye-catching fundraising decks to design systems or websites -- we've got you covered. Our portfolio spans from work with billion dollar funds to scrappy startups. We have experience across the board. Our tool of choice for most projects is Figma, but we also use a combination of Photoshop, Illustrator, Indesign, & AfterEffects. Let's work together & elevate your brand's visual identity. ______ 💻 Web Development Services 💻 Our team also excels in web development projects and has capabilities in developing a wide range of digital products & experiences. We craft responsive, user-friendly websites & products using a variety of tools & languages. We prefer Webflow for web development projects, but have experience in most other platforms + languages. Let us know what your requirements are and we'll let you know if we're a good fit. ______ 🤖 AI Automation Services 🤖 Future-proof your business with AI-driven solutions. We specialize in custom AI Automations, Low-Code Builds, and custom AI solutions for businesses in a wide-range of industries. You're not in the business of doing the same repetitive tasks every day. We've built automations & AI bots that do automated SEO-optimized blog posting, LinkedIn posting, email response, & more. Let's have AI work for you, streamline your processes, & 10x your productivity. ______ Working with Brickell Digital: To ensure that we are the right fit for your needs, we begin every customer interaction with a short intake form and call to better understand your priorities and if our services will be a good fit. Sound like we might be a good fit? We'd love to explore collaborating.
    Featured Skill App Development
    Pitch Deck
    Design Thinking
    Creative Direction
    UX & UI
    Web Development
    Automation
    AI Model Integration
    Artificial Intelligence
    Branding
    Product Development
    Digital Design
    Figma
    Web Design
    Graphic Design
  • $50 hourly
    • 0.0/5
    • (1 job)
    With over 10 years in the ✈️ and tourism industry, I am passionate about developing digital products. Expert in benchmarking, data collection, and creating MVPs and Roadmaps. With an analytical background and a degree in Business, I transform ideas into excellent products. I enjoy working in multidisciplinary teams and have experience with agile methodologies and backlog management. Skilled in stakeholder relations, I effectively translate business needs into development deliverables.
    Featured Skill App Development
    Customer Experience
    Stakeholder Management
    Leadership Skills
    Google Analytics
    Sprint Planning
    Hypothesis Testing
    Benchmarking
    Business Analysis
    Change Management
    Agile Software Development
    Communication Skills
    Team Management
    Product Roadmap
    Product Backlog
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Experienced Full-Stack Developer with a strong focus on mobile development and a passion for artificial intelligence. Highly adaptable, skilled in multiple programming languages, and capable of managing full-cycle software development, from concept to deployment. Adept at both front-end and back-end development, ensuring seamless integration and functionality across platforms.
    Featured Skill App Development
    Smartphone
    Product Development
    Android App Development
    iOS Development
    Mobile Game
  • $75 hourly
    • 0.0/5
    • (0 jobs)
    Overview / Bio: I’m Michael De Los Santos — a results-driven SaaS strategist and LLM systems architect with 15+ years of experience building and scaling automation-first platforms across AI, solar, e-commerce, and credit optimization. As founder of Consulting Management Corp (CMC), I’ve led the development of multiple high-impact products including: app.SolWorks.AI – AI-driven CRM for solar sales teams ApplyHopper – GPT-powered job application automation CherryPicksApp.com – Product discovery engine using LLM scoring models InHomeSolar.com – Lead gen and quoting tool for residential solar I specialize in taking raw ideas and rapidly deploying lean MVPs using a hybrid approach of Supabase, OpenAI/GPT, n8n, Zapier, and full-stack JavaScript. Whether you're looking to automate internal workflows, build an AI layer into your product, or ship a beta-ready app—I'm the builder you call before hiring a 10-person dev team. Core Services: AI SaaS Architecture (OpenAI API, Supabase, GPT-4.1) Full-Stack MVP Development (React, Node.js, Vercel) Prompt Engineering & LLM Automation Pipelines Backend Integration (n8n, Airtable, Zapier, REST APIs) SaaS Launch Strategy (GTM, onboarding, UX systems) Business Process Automation for Startups & Agencies Why Clients Hire Me: I build faster and smarter than traditional dev teams I merge product thinking with backend execution I understand founder urgency and startup constraints I scale systems, not just code Tech Stack / Tools: JavaScript • React • Node.js • Supabase • GPT-4.1 • n8n • Zapier • Airtable • Firebase • Vercel • GitHub • AWS • GCP • REST APIs • Lovable • CursorAI • Replit Agent • Tradovate Script • Agile/Scrum Let’s Work Together: If you’re looking for a product-minded engineer who can move from idea to implementation — let’s talk. I’m available for scoped projects, long-term SaaS builds, and fractional CTO engagements.
    Featured Skill App Development
    CRM Development
    WebAPITesting
    No-Code Development
    React
    Node.js
    JavaScript
    Supabase
    OpenAI API
    Prompt Engineering
    Tech & IT
    Web API
    App Design
    AI App Development
    SaaS
  • $35 hourly
    • 0.0/5
    • (1 job)
    I am a full stack software developer who has worked at a large corporate company as well as a small startup and have experience building out new features for existing applications as well as creating new applications from scratch. I have knowledge of many coding languages, but the ones I have most experience with are typescript/javascript, react, python, java, next.js, and SQL. Some interesting projects I have built are office addins that utilize AI to review documents and a beauty product ingredient comparison application that searches products online and compares ingredients for the user.
    Featured Skill App Development
    SQL
    Web Application
    Web Development
    NodeJS Framework
    Next.js
    JavaScript
    Spring Boot
    Python
    React
    Angular
    REST API
    Java
    TypeScript
  • $85 hourly
    • 0.0/5
    • (1 job)
    About Me: As a Senior Software Engineer with over a decade of experience, I specialize in building high-performance software solutions that deal with complex business logic. I thrive on tackling technical challenges and am involved in every phase of the development cycle, from research and design to coding, QA, and automation. My approach ensures that every stage of the project is executed with precision and attention to detail. Since 2011, I've worked alongside numerous US and international companies, delivering top-tier, bug-free products that meet high standards. I embrace Agile and Scrum methodologies, ensuring reliable, efficient programming while staying adaptable to project needs. My broad technical expertise fuels my passion for continuous learning, always striving to find innovative solutions to unexpected challenges. Core Competencies & Technical Expertise: -Backend Development Ruby on Rails(RSpec, FactoryGirl), PHP(Laravel, Symfony) with PHPUnit for testing, Python(Django Flask), Node.js(Express.js, Sails.js, Nest.js), Socket.io, C#, C++, Classic ASP, .NET Framework -CMS & Ecommerce Wordpress, WooCommerce, Genesis Framework, Joomla, Drupal, Magento, Shopify, Salesforce, OctoberCMS -Frontend Development React.js, Redux, Mobx, React-Bootstrap, Material-UI Angular, Vue.js, Vuex, Vuetify ES6/7, Typescript, HTML5, CSS3, Bootstrap, SASS/LESS Webpack, Babel, Yarn, Docker, Grunt/Gulp, Jest, Enzyme -Database Management MongoDB, PostgreSQL, MySQL, ElasticSearch, Firebase, Neo4J -DevOps & Cloud Infrastructure AWS(EC2, Lambda, DynamoDB, S3), Google Cloud Platform, Heroku, Azure Git, Jira, Asana, Trello for project management -Blockchain & Cryptocurrency Ethereum, Dapps(Truffle), Smart Contracts, Web3.js, ERC20 tokens, Rust I'm passionate about creating software that not only meets but exceeds user expectations, always adapting to new technologies to improve functionality and scalability. Let's connect and explore how I can help bring your project to life with innovative, high-quality solutions.
    Featured Skill App Development
    Ecommerce
    Web Application
    Spring Boot
    Django
    Python
    Ruby on Rails
    JavaScript
    PHP
    Vue.js
    Angular
    React
  • $47 hourly
    • 0.0/5
    • (0 jobs)
    How I Can Help Your Business: - Clarity in the AI Landscape: I specialize in helping organizations identify and prioritize high-impact AI initiatives. From streamlining operations to unlocking new revenue streams, I'll help you focus on what matters most. - AI-Powered Automation: I build custom workflow tools and automation solutions that solve inefficiencies, reduce costs, and empower teams to reach higher productivity. - Rapid Product Development: Using no-code platforms and cutting-edge AI tools, I can help you rapidly prototype and launch new digital products, dramatically reducing development time and go-to-market timelines. What Sets Me Apart: Bringing over 20 years of leadership experience across strategy, product innovation, and emerging technologies, my approach ensures AI aligns with your distinct goals. I believe this is a once-in-a-generation opportunity for businesses to harness AI to drive transformative growth—and I excel at crafting actionable roadmaps and solutions that make sense for your team, timelines, and budget. What I Deliver: - Tailored AI Strategy Assessments with prioritized roadmaps - Custom AI automation workflows that cut costs or increase revenue - Digital product MVPs ready for market in record time Why Work With Me: - Clear focus on ROI: Every solution I propose is designed to drive measurable impact. - Hands-on expertise: I don’t just advise—I design, implement, and deliver. - Personalized attention: As a founder-led business, you’ll work directly with me to ensure success at every step. Ready to explore what AI can do for your business? Let’s go! I’d love to help you uncover your next big opportunity.
    Featured Skill App Development
    Generative AI
    Machine Learning
    Prompt Engineering
    AI Data Analytics
    AI Content Creation
    AI App Development
    AI Image Generation
    AI Audio Generation
    AI Consulting
    AI Agent Development
    Business Process Automation
    Product Management
    Artificial Intelligence
  • $45 hourly
    • 0.0/5
    • (0 jobs)
    We design clean, high-converting websites, bold brands, and smart marketing strategies to help small businesses grow. Simple, stunning, and built to perform.
    Featured Skill App Development
    Email Marketing
    Copywriting
    Sales
    Marketing Strategy
    Web Development
    Photography
    On-Page SEO
    Content SEO
    Social Media Advertising
    Social Media Lead Generation
    Digital Marketing
    Website
  • $75 hourly
    • 0.0/5
    • (0 jobs)
    I'm a software engineer with over 3 years of experience building fast, reliable, and user-focused mobile and web applications - with a strong emphasis on AI integration to create smarter, more dynamic digital experiences. Recently, I've worked with agencies like BlueWave Creative and Brickell Digital Solutions, where I developed end-to-end solutions using React, React Native, Node.js, Python, and Firebase. I've built and deployed products across several industries, including: -A fintech dashboard for real-time financial insights and portfolio tracking -A fashion & styling app that uses AI to suggest outfit combinations based on user preferences. -A walletless merchant payment platform enabling QR-based purchases and customer tracking. I've also integrated tools like OpenAI, TensorFlow, and Stripe, and deployed apps across both web and mobile platforms(iOS/Android). I'm comfortable implementing CI/CD, writing unit and integration tests, and maintaining scalable microservices. I'm easy to work with, proactive in communication, and passionate about writing clean, maintainable code. Whether it's a short-term project or a contract-to-hire role, I'm ready to jump in and deliver real value from day one. Let's build something great together.
    Featured Skill App Development
    Mobile Game
    Swift
    Flutter
    Node.js
    GPT API
    React Native
    React
    Android App Development
    Artificial Intelligence
    Mobile App
    iOS Development
    Web Application
    Web Development
  • $33 hourly
    • 5.0/5
    • (0 jobs)
    I’m a Creative Marketing Strategist with global experience ranging from social impact all the way to tech startup environment. I love helping businesses create viable products and tell their stories in a way that drives growth and makes a real difference. Ways I can help: ~ Creative Marketing Strategy - App/Web Development Project Management - UX Wireframing ~ Nonprofit & Social Impact Marketing ~ Graphic Design & Ilustration - Content Creation & Copywriting I’m all about creating ideas that inspire change and connect with people. Let’s work together to bring your vision to life and make a positive impact!
    Featured Skill App Development
    Newsletter Writing
    Wireframing
    UX & UI
    Digital Design
    Graphic Design
    Creative Strategy
    Project Management
    Mobile App Development
    UX Wireframe
    Content Marketing Strategy
    Copywriting
    Social Media Design
    Content Creation
    Marketing Strategy
  • $45 hourly
    • 0.0/5
    • (1 job)
    As an Elite Executive Assistant trusted by top-tier CEOs, founders, and high-performance entrepreneurs, I don’t just manage calendars and coordinate travel. I build automations, create scalable processes, drive business growth, protect your priorities, and anticipate needs before they arise. No project is too small or too large. I maximize efficiency by leveraging AI and a wide range of advanced digital tools when necessary, while ensuring a professional human touch for quality and attention to detail. Just message me, tell me what you need, and I'll help you get it done. Most projects that take inexperienced freelancers hours to complete, I can deliver faster and at higher quality — saving you time, cost, and frustration. You’re not just hiring support, you’re gaining a trusted extension of your leadership team. I’m flexible on rate depending on the project and scope, because I focus on driving real ROI for my clients and building long term relationships. Most Common Services (but not limited to): ✅ Executive Calendar & Inbox Mastery Strategic scheduling, inbox zero management, boundary-protecting communication filters ✅ Cold Outreach & Lead Generation Research-driven prospecting, list building, conversion-focused copy and scripts, follow-up sequencing (Hunter.io, Apollo, Reply.io, LinkedIn Sales Navigator) ✅ Automation & Systems Setup Building efficient workflows with Airtable, Zapier, Make (Integromat), Slack integrations, CRM automations (HubSpot, Pipedrive, Salesforce) ✅ Project & Task Management Seamless coordination, deadline enforcement, and team alignment / management (Asana, Trello, Notion, ClickUp, Monday.com) ✅ Process Documentation & SOP Creation Creating clear SOPs for delegation, onboarding, and scaling operations ✅ Client & Partner Communications Drafting professional correspondence, nurturing client relationships, handling sensitive communications with discretion ✅ Travel & Event Planning Coordinating complex travel, booking accommodations, managing event logistics ✅ Research & Market Intelligence Competitive research, supplier/vendor sourcing, product research, market research for real estate, industry monitoring ✅ Real Estate Transaction Management Managing transaction pipelines, preparing offer packages, coordinating closings, tracking deadlines, compliance management (Dotloop, Skyslope, DocuSign) ✅ Real Estate Market Research & Analysis Identifying trends, sourcing investment opportunities, comparative market analysis (CMA), off-market lead sourcing ✅ CRM Management Structuring, cleaning, and optimizing CRM systems; managing deals and pipelines; supporting sales processes ✅ Sales & Marketing Support Designing and building outreach automations, collaborating on sales pages / landing pages, sales funnel optimization, flyer & presentation design, copywriting, recruiting & training sales teams, setting up telemarketing & prospecting campaigns, account management ✅ Business Development & CEO Right Hand Support Brainstorming strategy, preparing decks and presentations, market research, managing investor pipelines, creating reports and dashboards, sourcing & managing key partnerships, executive meeting preparation & follow-up, hiring and onboarding support ✅ Team Hiring & Recruitment Sourcing candidates, managing interview pipelines, onboarding team members, managing freelancer networks ✅ Coaching & Mentorship Support Assisting with preparation of training materials, coordinating coaching programs, helping structure and systematize mentorship workflows, managing client communication and follow-ups for coaching businesses ✅ AI Prompt Engineering & Assistance Designing high-performance prompts for ChatGPT, Midjourney, Claude, and other AI platforms; building AI-assisted workflows; training teams on AI tools; automating repetitive tasks with AI integrations; supporting content generation and idea expansion ✅ Product Development Support Assisting with new product planning, go-to-market research, competitor analysis, MVP development project management, team coordination, product documentation and process development ✅ Content Creation & Management Creating and managing website content, blog posts, email newsletters, social media content calendars, presentation materials, course content, and more; collaborating with designers and copywriters for cohesive brand storytelling ✅ Team Management & Communication Liaison Managing remote teams, freelancers, and cross-functional groups; serving as communication bridge between CEO, leadership, and team members; driving accountability and clear reporting; ensuring alignment on priorities and deliverables 🚀 You’re not hiring a VA. You’re investing in peace of mind. I work with a select group of high-level clients because I believe in deep partnership over shallow task-taking. My clients get a right hand who thinks like they do. If you're looking for someone who executes with excellence and thinks five steps ahead, let’s talk.
    Featured Skill App Development
    Business
    Startup Company
    Design Concept
    Digital Marketing
    Marketing
    Business Consulting
    Web Development
    Prompt Engineering
    Generative AI Prompt Engineering
    Project Management Support
    Business Development
    Virtual Assistance
    Executive Support
    Project Management
  • $45 hourly
    • 0.0/5
    • (0 jobs)
    Motivated and detail-oriented professional with strong foundations in programming, data analysis, and mobile application development. Over two years of technical studies in Computer Engineering from Cuba, complemented by U.S. coursework in Python, SQL, Java, C++, iOS/Android development, and data management. I am currently completing an A.S. in Data Analytics at Miami Dade College. Adept at analyzing datasets, developing visual dashboards, and supporting decision-making processes through data insights. Detail-oriented and highly efficient Medical Billing and Coding Specialist with 4 years of experience in the healthcare industry. Skilled in processing and managing claims of all types with exceptional accuracy and speed, ensuring timely reimbursements and compliance with industry regulations. Proven track record of maintaining excellent production in both quantity and quality, consistently exceeding performance benchmarks.
    Featured Skill App Development
    Web Application
    Web Development
    Smartphone
    International Development
    iOS Development
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    Hi, I'm David. I'm a developer who genuinely loves to code. For me, building new things isn't just a job-it's a passion. I specialize in bringing ideas to life using modern web technologies, creating everything from responsive websites to the server-side logic that powers them. As a developer who is dedicated to building a strong reputation, your project will have my full attention. I'm a quick learner, highly motivated, and focused on collaborating with you to make sure the final product is something we can both be proud of. Here's what I work with: • Front-End: JavaScript, HTML, CSS • Back-End: Node.js • Mobile & More: Kotlin, Git, APls Ready to build something great together? Send me a message with the details of your project. I'm excited to hear what you're working on!
    Featured Skill App Development
    Android App Development
    Desktop Application
  • $100 hourly
    • 0.0/5
    • (0 jobs)
    At Arkive Digital Solutions, we specialize in crafting custom websites, apps, and e-commerce platforms that help businesses succeed in the digital age. We've led projects for clients across the spectrum—from agile startups to Fortune 10 enterprises—bringing strategic insight and technical excellence to every engagement. Our core strengths include solution architecture, business strategy, UX/UI design, and full front-end and back-end development. We go beyond execution, partnering with our clients to build scalable, user-focused solutions that deliver real-world impact. By combining cutting-edge technology with intuitive design, we create digital experiences that are both powerful and easy to use. Whether you're launching something new or evolving an existing platform, Arkive Digital Solutions is here to help you build smarter, stronger digital products. Let’s bring your vision to life.
    Featured Skill App Development
    Database
    TypeScript
    AWS Development
    DevOps
    SEO Performance
    Shopify
    Business Strategy
    Swift
    iOS
    React
    Next.js
    Product Development
    AI Consulting
    Web Development
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    I’m a software engineer experienced in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help.
    Featured Skill App Development
    Android App Development
    iOS Development
    Software Development
    Desktop Application
    Web Application
    Web Development
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