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Hire the best App Development Freelancers in Los Angeles, CA

Check out App Development Freelancers in Los Angeles, CA with the skills you need for your next job.
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  2. App Development Freelancers
  3. United States
  4. (Current) Los Angeles, CA
  • $50 hourly

    • 5.0/5
    • (26 jobs)
    Software Developer Build Your Startup | Company | App | Website | OpenAI | ChatGPT Build, edit, or maintain your start up/product/website. Professional UI design, proper backend data management, fast turnaround. ✨ Crypto - Experienced in building NFT Marketplaces, Exchanges, and other Crypto related projects Javascript expert Web3 expert Bubble io expert ChatGPT expert Prompt engineering expert Open AI expert No/Low-Code expert -Frontend UI -Data Backend -API -Webhook -Bubble io -MVP -Fullstack -Figma -Stripe -Marketplace expert Development expertise expands to features: ✔️Data Structures ✔️ Backend Development ✔️API Integration ✔️Payment Infrastructure (Stripe) ✔️Webhooks with Scheduled workflows ✔️User Dashboard ✔️UI Design ✔️Subscription payment functions ✔️User Profile Customizations ✔️Google API ✔️NFT ✔️Crypto Wallet connect ✔️Geolocation API and more... Crypto expertise: Supported features: -Get Item Metadata -Get Item Data -Get Orders By Wallet -Get Order By Hash -Get NFT Ownership -Get NFT Order Activities -Get Order Activities By Item -Get All NFT Items By Owner, -Creator, Collection NFT features: -ERC721 and ERC1155 supported -Mint -Lazy Mint (Buyer pays the fee) -Custom Royalties -Custom Origin Fees -Create Order (Sell, Bid) -Buy item -Accept Bid -Transfer an NFT to other wallet -Cancel Order -Burn - User Profile - Crypto Buy & Sell - Crypto Swap - NFT Marketplace - Single NFT Page - Collection - NFT Creation - Wallets - Exchange - Login Examples of websites I can replicate or build for your product: Open Sea Coinbase DoorDash Patreon AirBnb Twitch Amazon Spotify and more…
    Featured Skill App Development
    Zapier
    API
    Stripe
    Low Code & RAD Software
    Bubble.io
    Web Design
    Product Management
    Software Design
    Copywriting
    Brand Development
    Startup Company
    Cryptocurrency
    Artificial Intelligence
    NFT Minting
  • $35 hourly

    • 5.0/5
    • (1 job)
    I am an experienced iOS Developer with a passion for creating innovative and user-friendly applications. With 3 years of experience in the field, I have honed my skills in developing iOS apps that meet the highest standards of quality and performance. My expertise includes developing apps for both iPhone and iPad, as well as implementing new features and updates for existing applications. I am proficient in Swift, and have experience working with popular iOS development tools and frameworks such as Xcode and Cocoa Touch. In addition to my technical skills, I am a strong communicator and team player who enjoys collaborating with others to achieve project goals. I am dedicated to delivering high-quality work that exceeds client expectations and am always eager to learn and expand my skillset. Whether you are looking to develop a new iOS app or update an existing one, I am confident in my ability to provide top-notch development services and exceed your expectations.
    Featured Skill App Development
    Mobile App Design
    UI/UX Prototyping
    RESTful API
    Stripe
    Apple Xcode
    In-App Advertising
    UIKit
    API Integration
    In-App Purchases
    iOS
    Firebase Cloud Firestore
    iOS Development
    Swift
    Firebase
  • $128 hourly

    • 5.0/5
    • (1 job)
    I am a full stack software engineer that has a vast experience in app development (both web and mobile) and iOT. I adapt quickly to the needs of my clients and can learn new technologies quickly for optimized performance.
    Featured Skill App Development
    Software
    Swift
    AWS IoT Core
    Agile Software Development
    JavaScript
  • $75 hourly

    • 5.0/5
    • (3 jobs)
    We specialize in helping companies of all sizes meet their software and app development needs, ensuring that they have the right tools and solutions to drive growth and efficiency. In addition our expertise also extends to AI, where we help businesses harness the power of their data to unlock valuable insights and optimize their operations. Whether it's building tailored software solutions or solving complex AI challenges, we are dedicated to delivering high-quality results that help organizations thrive in today's competitive landscape. We provide hourly, as well as project-based pricing. Let's connect to discus your project needs and how Kala Labs can help!
    Featured Skill App Development
    Software Development
    Software Architecture
    Data Preprocessing
    Data Analysis
    Web Accessibility
    Web & Mobile Design Consultation
    Desktop Application
    Android App Development
    iOS Development
    Artificial Intelligence
  • $30 hourly

    • 4.9/5
    • (23 jobs)
    Skilled in Coaching, Market Research, Data Analyses, Mobile App Development, Qualitative and Quantitative Research, Data Entry, Project Management, proficient in Excel and Google Spreadsheet/Docs. Experience in survey analysis and following higher education policies in California. My interests include expanding projects in Data Analytics, Coaching (life/focus, career, executive/business), and seeking to enter in the health/wellness field!
    Featured Skill App Development
    Data Entry
    Microsoft Excel
    SurveyMonkey
    Data Analysis
    NumPy
    Data Science
    Qualitative Research
    Life Coaching
    pandas
    Report Writing
    Quantitative Research
    Python
  • $50 hourly

    • 5.0/5
    • (62 jobs)
    Hi, I’m Stephen - and if you’re a startup founder, I’m the product partner you want in your corner. I don’t just design and build apps. I lead founders through the full product journey - helping them go from rough idea to category leader. My clients don’t just get clean code or polished screens - they get strategy, guidance, and a partner who sees around corners. Founders often come to me overwhelmed, unsure of what to build first, or how to turn their vision into something real. They leave with a product they’re proud of - and the clarity to scale it. Here’s what you can expect when we work together: • I’ve lived the founder journey. I built and scaled my first app in college - 1,500 paid users, 30K total downloads, and a successful acquisition. I know how to think lean, move fast, and focus on what matters. • You're never guessing. From day one, I bring structure, clarity, and momentum. Daily updates. No black-box development. No surprises. • Top tier full development. I lead every project personally and work with a vetted in-house team of senior engineers. From frontend to backend, we handle every line of code, every screen, and every system - so you don’t have to juggle multiple freelancers or vendors. • Strategy baked into every step. I’ll help you make smart product decisions, cut unnecessary features, and design around your core value - not distractions. • You’ll get my guarantee. I include unlimited revisions on all designs, and I don’t stop until you’re genuinely satisfied. • I’m in it with you long-term. I support clients through launch, growth, updates, and scaling. I’ve built apps used by 4M+ users, and I know how to grow with your product. Client success is the only metric I care about - and I’ve built a reputation around that. Here’s what they say: ⭐️⭐️⭐️⭐️⭐️ “Stephen is a class act. I’m a seasoned professional from big tech and can say with authority: Stephen offers top-shelf mobile design and development services. He’s an adept product designer and strategist with instincts that rival the best of the best.” ⭐️⭐️⭐️⭐️⭐️ “If you have an app - Stephen is your guy. He’s highly responsive, professional, creative, detail-oriented, and knows way more than just dev work. GTM, product, growth—you name it. I saw someone gave him six stars... I say seven!” Let’s build something that actually moves the needle. Whether you’re starting with a blank slate or rebuilding after round one, I’ll meet you where you are and get you where you need to go. Send me a message or invite me to your project - let’s turn your vision into something remarkable. - Stephen Mathews Keywords: Mobile app development, iOS development, Android development, full-stack development, startup product strategy, UI/UX design, product design, Figma design, MVP development, app prototyping, React Native, Flutter, Swift, Kotlin, Laravel, Python, Java, Node.js, React.js, SaaS development, mobile UX, app UI, growth strategy, subscription apps, mobile product design, custom app development, lean startup, founder support, end-to-end product development
    Featured Skill App Development
    Mobile App Development Consultation
    Mobile App Improvement
    AI Mobile App Development
    Mobile App Redesign
    Mobile App Strategy
    React Native
    Native App Development
    Mobile App Design
    App Design
    Product Strategy
    Mobile App Development
    UI/UX Prototyping
    User Interface Design
    Web Development
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    I'm leading a team that transforms outdated systems into modern solutions. We specialize in SaaS, PaaS, Web 3, Blockchain, and Generative AI technologies. Our expertise spans Marketing, FinTech, and MedTech, and we turn Excel-based processes into web, mobile, or desktop apps using .NET, Node.js, React, Vue, and more. We excel at automation, building cloud solutions on AWS, and delivering secure, scalable applications. If you need modern, reliable tech to power your business, let’s connect! Regular communication is key, and I’m here to ensure your needs are met.
    Featured Skill App Development
    SaaS
    C#
    .NET Stack
    Product Development
    Web Development
    Kubernetes
    Amazon Web Services
    NestJS
    Node.js
    Next.js
    Generative AI
    Vue.js
    React
    React Native
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    About Me I specialize in Webflow development and custom app builds, creating visually stunning, high-performance websites and applications that prioritize design, user experience, and scalability. With a strong background in React, TypeScript, and Node.js, I bridge the gap between no-code solutions and custom development to deliver seamless digital experiences. What I Do Best ✔ Webflow Development & No-Code Customization Build sleek, fully responsive Webflow websites tailored for businesses, startups, and e-commerce. Customize Webflow with advanced interactions, animations, and integrations for a unique experience. Seamlessly integrate Webflow with third-party APIs, databases, and automation tools . ✔ Custom Web Apps & SaaS Platforms Develop React and Next.js applications with smooth, interactive UIs. Build scalable backend APIs with Node.js and Firebase for dynamic data-driven apps. Create membership sites, dashboards, and automation tools that streamline business workflows. ✔ E-Commerce & Webflow CMS Solutions Build Webflow e-commerce stores optimized for conversions and seamless shopping experiences. Develop custom CMS setups for blogs, portfolios, and content-driven platforms. Implement SEO best practices and site performance enhancements. ✔ Tech-Driven Problem Solving & App Optimization Convert outdated sites into modern, fast, and scalable solutions. Optimize Webflow sites with custom JavaScript and advanced design techniques. Enhance performance, speed, and security for better user engagement. Why Work With Me? Proven Experience: Delivered high-performing web solutions for startups, agencies, and established brands. Creative + Technical: Blending design, interactivity, and custom coding to elevate Webflow sites beyond templates. Scalability & Performance: Ensuring every project is fast, efficient, and built to scale. Communication & Reliability: Transparent workflow, timely delivery, and a commitment to exceeding expectations. Let’s Build Something Great Whether you need a custom Webflow website, a dynamic web app, or integrations that bring your project to life, I’m here to help. Let’s connect and make your vision a reality!
    Featured Skill App Development
    React Native
    iOS Development
    Software Development
    Web Application
    Web Development
    HTML
    CSS
    AWS Amplify
    Django
    Python
    React
    JavaScript
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    Others may solve your problem with standard copy-paste solutions while I'm trying to tailor your solution or 10x your opportunities when possible. I'm an innovative engineer in every sense. I've an insatiable curiosity and a desire for perfection. I'm more interested in solving people's actual challenge and exploring the full scope of their opportunities rather than limiting myself to personal bias or repeating ineffective stale solutions. Everywhere I look, I see a possibilities and areas of potential growth. I thrive in chaos amidst immense data. I'm able to pull out patterns and explore multiple contingencies when necessary. I've had the pleasure of wearing many other hats during the last 15 years as a software engineer including design, strategy, architecture, dev-ops. Almost every day I continue to learn across a broad expanse of topics outside of software engineering which provides me with a deep set of skills, insights, and perspectives to draw from across domains. I thoroughly believe in going beyond. [ Software Engineering ] - 10+ years in each Javascript, Typescript, C#, .NET, Node, SQL, HTML, CSS - 5+ years in React, Vue, Kotlin, Python - Have built and managed complex AWS and GCP infrastructures - Have architected multiple full stack enterprise apps, microservices, and databases (including ETLs) - While solving v1 I am always thinking about v2 and v3 - I thoroughly utilize first principles thinking and am ready to innovative no matter how much or little information is available when needed [ Video Editing ] - CapCut, Davinci Resolve, sound editing, photo editing - Visually stimulating and pixel perfect - Highly versatile in style and flexibility to your requests
    Featured Skill App Development
    MongoDB
    GraphQL
    .NET Core
    C#
    JavaScript
    SQL
    Scripting
    Product Development
    Database Architecture
    TypeScript
    Web Development
    Software Architecture
    Node.js
  • $75 hourly

    • 0.0/5
    • (0 jobs)
    🚀 Build & Scale with No-Code + AI | $1M+ Raised | 8-Figure Valuations I help startups validate, launch, and scale AI-powered products using no-code development. As the Founder of Codi Technologies, a top 10 worldwide agency, my team and I have helped businesses: ✅ Raise $1M+ in funding and reach 8-figure valuations ✅ Build platforms with hundreds of thousands of users ✅ Develop AI automation tools that save thousands of hours per month ✅ Turn ideas into market-ready MVPs—fast Why Work With Me? 🚀 Bubble.io Expert Since 2017 – I’ve been building with Bubble for 7+ years, creating scalable and fundable applications. 🧠 AI & Automation Specialist – I design and implement AI-driven workflows to help businesses generate more revenue with less effort. 🤝 More Than a Developer—A Product Partner – I work collaboratively with founders to refine their product vision, UX strategy, and go-to-market approach. What I Build 💡 MVPs & Scalable Startups – From idea to fully functional product 🤖 AI-Powered Tools – Chatbots, automation, data processing 📊 Internal Business Apps – Workflow automation, dashboards, & CRMs 🌍 Marketplaces & SaaS – Multi-sided platforms, subscription-based products Let’s build something great together! Message me, and let’s discuss your project. 🚀
    Featured Skill App Development
    Web Application
    iOS Development
    Android App Development
    Bubble.io
    Artificial Intelligence
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I am currently in my fifth year at ECE Paris, specializing in Product Innovation and Engineering. ️ I'm a 21-year-old engineer from the Paris area with a deep passion for project management, leadership, and user-centered design. As the founder of Swapp-a Flutter-based mobile app for digital business cards-I have sharpened my technical skills while enhancing my expertise in team coordination, UX/UI design, and agile project management. In parallel, I launched WebFacto, a platform that streamlines website creation and no-code automation using React, HTML/CSS/JS, and various no-code tools. These experiences have reinforced my commitment to driving innovative projects from conception to deployment with a user-centric approach. I I also have practical experience in C, C++, Java, and 3D modeling with Fusion 360. Beyond my professional pursuits, my interests in parkour, photography, and motorsports broaden my perspective, fueling my creativity and adaptability in overcoming challenges.
    Featured Skill App Development
    UX & UI Design
    Automation
    Web Development
    Flutter
    Mobile App
    UI/UX Prototyping
    Web Application
    Product Development
  • $55 hourly

    • 0.0/5
    • (0 jobs)
    OBJECTIVE Seeking a .NET Web Developer or Related position DEVELOPMENT SKILLS Experience with Full Life Cycle development for highly structured projects using ASP.NET/MVC and good working knowledge using AGILE (SCRUM) for highly flexible projects. AZURE MACHINE LEARNING(ML) Experience using Machine Learning (ML) skills as stated below: 1) Using Machine Learning (ML) in JavaScript 2) Knowledge of the Deep Neural Networks, Recurrent Neural Networks and Long-Short Term Memory. 3) Ability to configure Machine Learning (ML) for Browser and/or Node.JS Setups. WEB TECHNOLOGY STACK: Have years of experience using HTML, CSS and JavaScript for projects as needed. AZURE APP SERVICES include Applications, Mobile Development and Deployment.
    Featured Skill App Development
    CSS
    JavaScript
    HTML5
    Azure OpenAI Service
    Azure App Service
    Front-End Development
    Product Development
    Artificial Intelligence
    Mobile App
    Web Application
    Web Development
  • $80 hourly

    • 0.0/5
    • (0 jobs)
    Advanced iOS engineer and designer with 10+ years technical-founder experience building businesses from the ground-up. I grasp business objectives, form them into app concepts and mask complex functionality with an intuitive UI.
    Featured Skill App Development
    Product Development
    Web Development
    Web Application
    iOS Development
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I am a Shopify developer and have been working for the past 6 years. I have intensive experience with theme customization/upgrades, Third party app integration, A/B test, site speed updates, and of course UI/UX development knowledge. I am well-versed in: -Shopify Theme Development -Shopify App Development -Shopify Storefront Development -Shopify Speed Optimization -Recharge Customer Portal Customization -CRO Optimization -Shopify SEO Optimization -UX Enhancement -Troubleshooting, bug/error fixes -App recommendations and setup
    Featured Skill App Development
    A/B Testing
    Conversion Rate Optimization
    Performance Optimization
    Theme Development
    Theme Customization
    GraphQL
    Node.js
    Remix
    React
    Tailwind CSS
    JavaScript
    CSS
    Liquid
    Shopify
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    Looking for a custom app without the high development costs? I specialize in building fast, user-friendly, and scalable mobile apps using Adalo, Bubble, and other no-code/low-code platforms. Whether you need an e-commerce app, a social platform, or a business tool, I can bring your vision to life—without months of development time. Here’s what I can do for you: Bubble.io Development: I design and build high-quality, responsive apps using Bubble, tailored to your specific business needs. MVP Design & Delivery: Whether you’re just starting or looking to test your idea, I’ll help you launch an MVP that highlights your app’s core features and provides valuable insights. API Integrations: I specialize in setting up Zapier integrations and building APIs to connect your app with platforms like Shopify, Stripe, Intercom, and more. UI/UX Design: Clean, modern, and user-friendly interfaces that prioritize the user experience. I design interfaces that work across all devices to maximize user engagement. AI Integration: If you need to integrate OpenAI or other AI services, I have experience working with APIs to analyze data and enhance user features. 🛠 Platforms & Tools I Use: Adalo, Bubble, Glide, Webflow (No-Code/Low-Code) Figma (UI/UX Design) Stripe, PayPal (Payment Integration) Zapier, Make (Integromat) (Automations & Workflows) 📈 Why Work With Me? ✅ Business-Minded Approach – With a background in e-commerce and digital marketing, I know how to create apps that convert users into paying customers. ✅ Fast Turnaround – I build MVPs and prototypes quickly, so you can launch and test your app in days, not months. ✅ Ongoing Support – I don’t just build apps—I help optimize and grow them. 💬 Let’s discuss your project and turn your app idea into reality!
    Featured Skill App Development
    App Store Upload
    OpenAI API
    Desktop Application
    Analytics
    Zapier
    API Integration
    User Authentication
    Database Design
    UI/UX Prototyping
    No-Code Development
    Adalo
    Bubble.io
  • $89 hourly

    • 0.0/5
    • (0 jobs)
    Hi, I'm Sahil 👋 I specialize in AI-powered automation, workflow optimization, and low/no-code solutions that save time, reduce costs, and drive revenue growth. 🚀 Founder of a $1M+ ARR business—I know what it takes to build and scale. 📈 Helped Pinterest increase revenue by tens of millions. 🏆 Winner of the Apple Design Award for my work at Yahoo. With expertise in AI, N8N, Make, Zapier, Airtable, CRM, and custom automation, I design high-ROI systems that eliminate inefficiencies and fuel business growth. At Automate5, we’ve helped businesses across industries unlock efficiency and scale through automation: - Scaled organic traffic for an EdTech startup from 2K to 60K+ in 6 months with content automation. - Increased revenue for a design agency by 60% in 4 months by automating outbound and lead management. - Captured 100% of inbound leads for an HVAC company using an AI-powered call agent. - Reduced customer response time by 85% for a SaaS startup with an AI agent customer rep. Let me help you reclaim time, boost efficiency, and scale your business—drop me a message, and let’s build something amazing together! 🚀 Looking forward to meeting you!
    Featured Skill App Development
    Mobile App Development
    Marketing Automation
    Business Consulting
    AI Consulting
    CRM Automation
    Growth Hacking
    n8n
    Make.com
    AI App Development
    AI Agent Development
    Web Application
    Automation
    Artificial Intelligence
  • $30 hourly

    • 5.0/5
    • (8 jobs)
    Here's the version with improved formatting and organization: Full-Stack Developer & Data Solutions Specialist with enterprise experience at Nielsen and NYC government. Technical Core Backend: Node.js, Express.js, Hono, Cloudflare Workers Databases: MySQL, Oracle 11g, MS SQL Server Cloud Infrastructure: AWS (S3 CLI, EC2, IAM Admin) Cloudflare Microsoft Solutions Excel: Advanced formulas, Power BI, VBA automation Access: Full solutions with ODBC connectivity, forms, queries Data Visualization: Power BI, Tibco Spotfire AI-Enhanced Development: Claude Pro Key Achievements Developed Nielsen TV ratings QA system Managed data auditing for multi-billion dollar portfolios Created Virtual Restaurant Solutions platform Guest Instructor: University of Florida Services Full-stack development Microsoft enterprise solutions Data engineering & visualization Database architecture Custom business automation Master's in Technology Entrepreneurship. Bilingual (English/Spanish). Available for enterprise solutions and startup projects.
    Featured Skill App Development
    Web Design
    Data Analysis
    Ubuntu
    Bootstrap
    SSH
    JavaScript
    Microsoft Access
    Node.js
    Microsoft SQL Server
    SQL Programming
    PostgreSQL
    Amazon Web Services
    Database Design
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    I've been making games in Unity for over 10 years. Single player games in 2D or 3D, even VR/AR. Trying to build a game from scratch? Need custom UI? Just want to prototype some game ideas? I can help! -Proficient with C#, uGUI, custom inspectors, custom Unity editors, gameplay, data structures -Communication is important, we'll keep in touch every step of the way -Let's make a game together!
    Featured Skill App Development
    Game
    Mobile App Development
    Mobile App
    iOS Development
    Android App Development
    Mobile Game
  • $20 hourly

    • 4.1/5
    • (1 job)
    Hi, I’m Julia, a passionate Computer Science student and an experienced developer with a proven track record in building apps and implementing advanced machine learning models. Whether you’re looking to create a robust mobile app, enhance your backend systems, or develop intelligent AI models, I’m here to help bring your vision to life. What I Bring to the Table: - Proficiency in C++, Python, JavaScript, Java, HTML, CSS, Swift, and TypeScript. - Expertise in React Native, Ionic, and backend frameworks like WordPress and PHP. - Skilled in machine learning and deep learning, with hands-on experience using TensorFlow, scikit-learn, NumPy, and Pandas. - Experience managing teams and delivering on-time results, including leading a team of 15 to develop impactful mobile applications for over 25,000 users. - Multilingual fluency in English, Armenian, and Russian to support diverse clients and projects. Why Work With Me? - Comprehensive solutions: From app design to backend infrastructure and AI-driven decision-making. - Clear communication and collaborative approach to meet your unique goals. - Dedication to high-quality, scalable, and user-friendly solutions tailored to your needs. Let’s work together to turn your ideas into reality. Contact me today to get started!
    Featured Skill App Development
    Integral Calculus
    Mobile App
    Android App Development
    Web Application
    Smartphone
    Artificial Intelligence
    iOS Development
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    As a Full Stack Developer, I have 7+ years of experience developing Reliable, Scalable, and Maintainable software solutions. Capable of analyzing customer feedback to find the best way to create new products and features and enhance existing ones. 𝐌𝐲 𝐒𝐤𝐢𝐥𝐥𝐬: 𝐅𝐫𝐨𝐧𝐭 𝐄𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: React.JS, Vue.JS, JavaScript, CSS, HTML, React, jQuery, Angular 𝐁𝐚𝐜𝐤 𝐄𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Node, Express.JS, Python, Django, Typescript 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: MySQL, MongoDB, Postgres 𝐀𝐖𝐒 𝐓𝐨𝐨𝐥𝐬: Lamda, Cloud Front, EC2, S3, LightSail, Kinesis, Kubernetes, Docker, Nginx 𝐀𝐏𝐈 𝐃𝐞𝐬𝐢𝐠𝐧: API integration, RESTful APIS 𝐓𝐨𝐨𝐥𝐬: Git, GitHub, Bitbucket, VS Code, Fork, Trello, CLI, NPM, Yarn, Chrome debugging tool, Hasura, GraphQL query language for creating a single endpoint at the back-end Quality Assurance and Support 𝐂𝐕𝐒: Git (Github, GitLab, Bitbucket) 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: Jira, Asana, Monday, Trello 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧: Upwork or any other after contract Let's work together to bring your vision to life or take your project to the next level! Thank you!
    Featured Skill App Development
    ML Automation
    AI Bot
    AI App Development
    iOS Development
    Web Application
    Android App Development
    Mobile App
    Web Development
    Artificial Intelligence
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    PROFESSIONAL SUMMARY Experienced Android Developer with 8 years of expertise in designing, optimizing, and deploying high-performance mobile applications. Proficient in Java, Kotlin, and Flutter, specializing in creating scalable, user-friendly apps. Demonstrated ability to lead cross-functional teams, implement performance optimizations, and drive innovation to improve user engagement and app efficiency.
    Featured Skill App Development
    Web Development
    Web Application
    Android App Development
  • $40 hourly

    • 0.0/5
    • (1 job)
    Hi, I am an 11+ experienced Unity C# client engineer, shipped various mobile games as well as many gameplay prototypes. Strong skills on solving technical challenges, in-game optimizations. I also provided many tools that help the art production as a Technical Artist / Tool programmer with a diverse range of skills including Autodesk 3dsMax, Unity, Photoshop, Excel, VBA, Python, JavaScript and C#.
    Featured Skill App Development
    JavaScript
    Adobe Photoshop
    Tool
    PC Game
    Game Development Bug Fix
    iOS Development
    Mobile Game
    3D Animation
    Autodesk 3ds Max
    Python
    C#
    Unity
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    Hi! I'm a skilled web and mobile app developer with a focus on delivering high-quality, responsive websites and feature-rich mobile applications. I specialize in front-end web development using HTML, CSS, and JavaScript, as well as mobile app development with Java and XML for Android platforms. I bring a passion for clean code, modern design, and user-centric functionality to every project. Whether you're looking to build a dynamic website or a mobile app, I'm here to help bring your ideas to life
    Featured Skill App Development
    Web Development
    Android App Development
  • $23 hourly

    • 0.0/5
    • (0 jobs)
    Full-Stack Developer specializing in Next.js and building scalable, high-performance web applications. Experienced in developing and optimizing end-to-end systems, improving efficiency, and enhancing user experiences. Passionate about self-learning and adapting to new technologies, continuously expanding my expertise from web development to game development with Unity. Driven by a curiosity to solve complex problems and create impactful software solutions.
    Featured Skill App Development
    React Native
    Django
    Python
    Node.js
    JavaScript
    TypeScript
    SQL
    Responsive Design
    React
    REST API
    Front-End Development
    Software Development
    Web Development
    API Development
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How do I hire a App Development Freelancer near Los Angeles, CA on Upwork?

You can hire a App Development Freelancer near Los Angeles, CA on Upwork in four simple steps:

  • Create a job post tailored to your App Development Freelancer project scope. We’ll walk you through the process step by step.
  • Browse top App Development Freelancer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top App Development Freelancer profiles and interview.
  • Hire the right App Development Freelancer for your project from Upwork, the world’s largest work marketplace.

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How much does it cost to hire a App Development Freelancer?

Rates charged by App Development Freelancers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a App Development Freelancer near Los Angeles, CA on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance App Development Freelancers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream App Development Freelancer team you need to succeed.

Can I hire a App Development Freelancer near Los Angeles, CA within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive App Development Freelancer proposals within 24 hours of posting a job description.

Looking to hire for long-term or full-time assignments? See how Full-time hiring on Upwork simplifies the process.