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Hire the best Product Developers in Irvine, CA

Check out Product Developers in Irvine, CA with the skills you need for your next job.
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Clients rate Product developers
Rating is 4.9 out of 5.
4.9/5
based on 190 client reviews
  • $50 hourly
    • 5.0/5
    • (11 jobs)
    As a graduate of the UC system (BA from UCLA and MBA from UCI) and with a combined 20+ years of experience in corporate America performing product development, project management, marketing, customer service, accounting and other functions, I am happy to assist you, your team and your organization with any task or project. No task is too small and I will give my all to each and every individual project. I also am a proficient conversational Mandarin Chinese speaker who maintains a top rating on this platform. Please don't hesitate to reach out if I can be of service and I look forward to hearing from you!
    Featured Skill Product Development
    Marketing
    Copywriting
    Product Management
    Social Media Website
    Google Docs
    Consumer Goods
    Project Management
    Microsoft Office
  • $60 hourly
    • 4.7/5
    • (26 jobs)
    Exceptionally focused and skilled with an outstanding customer satisfaction and safely record. Knowledge in industrial chemical process with emphasis on new materials as well as their applications.
    Featured Skill Product Development
    Polymer Science
    Manufacturing & Storage
    New Product Innovation
    Materials Characterization
    Textile
    Quality Control
    Reverse Engineering
    Polymer Engineering
    Chemical Engineering
    Cosmetics
    Chemical Synthesis
    Chemical Analysis
    Product Formulation
  • $15 hourly
    • 5.0/5
    • (1 job)
    Hey there, business leaders! 🚀 ✨ Why Work With Me? ✔️ 12+ years as a tech startup CEO and marketing strategist ✔️ Architect of high-converting cold email & LinkedIn outreach systems ✔️ Proven success managing 100k+ lead generation campaigns ✔️ Expertise in scaling B2B companies and solving customer acquisition bottlenecks ✔️ Deep knowledge of tools like Instantly, Apollo, LinkedIn Sales Navigator, and more ✨ What I Can Do For You: 📧 Lead Generation That Converts: Build, execute, and optimize cold email campaigns with hyper-personalized messaging to get you in front of decision-makers. 💼 LinkedIn Outreach Mastery: Transform your LinkedIn profile into a lead-gen magnet and design outreach strategies that capture attention. 🌐 Website CRO (Conversion Rate Optimization): Turn website visitors into leads and customers by identifying bottlenecks and optimizing user journeys. ✨ How I Work: 🎯 Precision Targeting: I don’t waste time on fluff—every campaign is tailored to your Ideal Customer Profile (ICP). 📊 Data-Driven Approach: From split testing email sequences to optimizing CRO feedback loops, every decision is backed by data. 💬 Transparency & Communication: With regular updates, insights, and results shared, you’ll always know exactly where we stand. I’m Sebastian Sajoux, a seasoned entrepreneur with 12+ years of experience scaling tech startups, and a specialist in B2B client acquisition. I know firsthand how challenging it can be to consistently generate high-quality leads and build reliable revenue growth systems. That’s where I come in. My mission? To help businesses like yours leverage strategies that actually work—whether it’s through highly targeted cold email campaigns, LinkedIn outreach optimization, or turning your website into a lead-conversion machine. Let’s build a scalable lead-generation system that works so you can focus on what matters—growing your business. 💡 👉 DM me to discuss your project, and let’s get started! * Since I’m new to the Upwork community, for a limited time, I’m offering my proven strategies at an introductory rate starting at $15/hour.
    Featured Skill Product Development
    Content Strategy
    Growth Hacking
    Marketing Consulting
    Cold Email
    Apollo.io
    Website Content
    LinkedIn Marketing
    Inbound Marketing
    Lead Generation
    Startup Company
    Agile Project Management
    Startup Consulting
    Strategy
    Project Management
  • $78 hourly
    • 0.0/5
    • (0 jobs)
    - Expert c++ , Qt/QML cross platform developer , Desktop and Mobile Apps. - Multimedia - FFMPEG/VLC video processing , openVC , SDL , MIDI , Gstreamer, NDI - Blockchain / Cryptocurrency; Hyper-ledger Fabric m deep understanding of technology Bitcoin and Ethereum - Industry protocols OPC/UA, ModBus , Serial RS485.
    Featured Skill Product Development
    FFmpeg
    MQTT
    PyQt
    Qt Framework
    C
    C++
    Desktop Application
    Software Development
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Profile Synopsis: A seasoned Business Analyst /PO with specialized expertise in Requirement Gathering, Analyzing and Documenting Business Requirements , prortise the scope planning as per the product roadmap and proficient in creating Business Requirement Documents (BRD) and Functional Requirement Specifications (FRS). Demonstrated ability to develop Screen Mock-ups and Prototypes and adept at managing Agile Ceremonies to ensure smooth Project Execution. Experienced in liaising between Clients and Technical Teams to define Business Vision, prioritize Product Backlogs and Support end-to-end SDLC Processes . Strong in UAT Support, Risk Management and applying Relational Database Knowledge (SQL Server, Oracle) and Power BI to optimize Business Solutions. Holding a strong foundational understanding across BFSI, Healthcare, HR and Payment domains. Currently seeking a challenging Senior Business Analyst role into a
    Featured Skill Product Development
    Web Development
    Web Application
    Software QA
    Quality Assurance
    Beta Testing
    Alpha Testing
    Scrum
    Product Management
    Product Backlog
  • $65 hourly
    • 0.0/5
    • (0 jobs)
    With a strong background in e-commerce strategy, merchandising, and digital marketing, I help brands launch, optimize, and grow their online presence. I’ve successfully built and scaled multiple D2C brands, generating millions in revenue through data-driven strategies and seamless execution. ✅ E-commerce Development: Expert in Shopify, WooCommerce, and Amazon storefronts, optimizing UX and conversion rates. ✅ Digital Marketing & SEO: Proven success in SEO, PPC (Google Ads, Meta Ads), email marketing, and TikTok Shop campaigns. ✅ E-commerce Merchandising: Optimize product listings, pricing, and promotions on Shopify and TikTok Shop, ensuring seamless alignment across platforms. ✅ Brand Growth & Strategy: Launched and scaled brands to multi-million-dollar revenue, driving market positioning and customer acquisition. ✅ Operations & Fulfillment: Built and managed fulfillment centers, ensuring efficient inventory management and order processing. ✅ Data-Driven Decisions: Skilled in Google Analytics, Ahrefs, and performance tracking to optimize strategies for sustainable growth.
    Featured Skill Product Development
    Ecommerce
    Ecommerce Website
    SEO Writing
    SEO Setup & Configuration
    SEO Audit
    SEO Keyword Research
    Shopify Templates
    Data Entry
    Ecommerce Website Development
    TikTok Marketing
    WordPress
    Shopify
    Web Development
  • $50 hourly
    • 0.0/5
    • (1 job)
    🚀 Introduction: Hello! I'm a dynamic web designer and developer with a proven track record of enhancing the digital presence of startups and individuals. I specialize in creating sleek, powerful, and modern websites tailored to your specific needs. Additionally, I provide AI consulting and develop AI solutions to help businesses integrate advanced technologies and enhance their operations. Skills: Web Development: HTML, CSS, JavaScript, Node.js, React.js, Next.js, MongoDB, Vector DB, Tailwind CSS Platforms: WordPress, Webflow, Shopify, Framer, Buildship.app, OpenAI API Custom Development: Modern programming languages Analytics & SEO: Google Analytics, SEO Setup & Configuration Design Tools: Figma, Anima, Builder.io Specialties: Responsive Web Design, E-commerce Website Development 🎨 Web Animations Enthusiast: I bring websites to life with eye-catching web animations designed to engage audiences, enhance user experience, and create an unforgettable digital presence. 🌟 Industry Experience: Currently work for a company as an AI Consulting Former remote consultant for a SaaS company Led web and SEO projects, gaining deep insights into the tech industry Improved digital presence and search engine rankings 🔥 Freelance Journey: I offer a broad spectrum of skills, including: MVP apps UX/UI design AI-enhanced solutions using ChatGPT Responsive web design WordPress, Shopify, Headless CMS Custom-coded websites API integration and development Experience working with the OpenAI API for advanced AI functionalities 🤖 Part-time AI Consulting: I provide part-time AI consulting services, helping businesses integrate AI technologies to enhance efficiency and drive growth. 💡 Let's Collaborate: I'm eager to deliver unique, tailored digital solutions to help you achieve your objectives with innovative and cutting-edge designs. Let's create something amazing together! Why Choose Me: Extensive experience in Web design & Development, AI Consulting & Solutions Strong background in SEO and web analytics Passion for modern design and innovative solutions Dedicated to continuous learning and staying updated with the latest industry trends Proven ability to deliver high-quality results that meet client needs Qualifications: Proven experience in web design and development with a portfolio of previous work. Strong knowledge of HTML, CSS, JavaScript, and modern programming tools . Experience with CMS platforms, particularly WordPress, Framer, Webflow. SEO and Google Analytics expertise. Excellent communication skills and responsiveness. Responsibilities: Website Development: Develop a comprehensive website that effectively communicates our brand and services. Ensure the website is easy to navigate and accessible to all users. Integrate features that enhance user engagement and provide detailed information about our services. Front-End Development: Build responsive HTML/CSS templates based on the approved design. Back-End Development: Implement CMS (e.g., WordPress, Joomla) to ensure easy content management. Testing and Optimization: Ensure the website is fully responsive across all devices and browsers. Perform thorough testing to identify and fix any issues. SEO and Analytics Setup: Implement SEO best practices. Set up Google Analytics to track website performance. Launch and Post-Launch Support: Assist with the website launch. Provide support for any post-launch adjustments.
    Featured Skill Product Development
    Knowledge Graph
    All in One SEO
    AI Implementation
    AI Chatbot
    Graphic Design
    Branding
    React
    JavaScript
    AI Consulting
    ChatGPT
    Web Development
    App Design
    UX & UI
    Web Design
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    As a Sales & Marketing Specialist at Top Level 360, I am dedicated to helping my clients enhance their online presence and achieve remarkable growth through tailored digital solutions. With a focus on strategic website development, SEO, and innovative client engagement tools, I empower professionals to connect with clients more effectively and expand their practice. My background equips me with a unique perspective on the intersection of finance and digital marketing. This knowledge allows me to develop strategies that not only increase visibility but also align with the financial goals of business owners. I am passionate about leveraging cutting-edge technology to drive results and am committed to providing exceptional service to all my clients. Let's connect to explore how I can help your business thrive in the digital age.
    Featured Skill Product Development
    SEO Strategy
    SEO-Based Website
    SEO Audit
    Shopify
    Wix
    WordPress
    Web Application
    Ecommerce Website
    Ecommerce
    Web Development
  • $60 hourly
    • 0.0/5
    • (0 jobs)
    A highly organized, creative thinker that uses technology to solve problems and build better products. I can help you develop and launch your ideas from 0-1 in no time. * Currently enrolled in MIT Professional Education course: NO CODE AI AND MACHINE LEARNING: BUILDING DATA SCIENCE SOLUTIONS * Creative technologist with deep knowledge of mobile app, Web 2.0, Web3, and dApp development practices * Full product cycle development from launch strategy, initial launch, OKRs & KPIs, and roadmap planning * Extensive corporate and startup experience - I have worked mostly remotely for the past 10 years * Executive and agile team leadership, technical product development, UX/UI, and data analysis
    Featured Skill Product Development
    Cryptocurrency Trading
    Blockchain, NFT & Cryptocurrency
    Crypto Exchange Platform
    Product Design
    Product Analytics
    Smart Contract
    Web3
    Product Management
    Mobile App
    Artificial Intelligence
    Blockchain Architecture
    NFT
  • $5 hourly
    • 0.0/5
    • (0 jobs)
    I am a dynamic Full Stack Developer specializing in cross-platform mobile and web applications. With expertise in Flutter, React, Node.js, and PostgreSQL, I build scalable and AI-powered solutions that enhance user experiences. Whether you need a seamless mobile app, a robust web platform, or AI-driven features, I deliver high-performance solutions with modern architectures. 🔹 What I Offer: ✔ Cross-platform Flutter and web development ✔ Backend solutions with Node.js, Django, and PostgreSQL ✔ AI & automation features with OpenAI & TensorFlow.js ✔ UI/UX optimization with Tailwind CSS and Three.js animations ✔ Cloud & DevOps with AWS and Docker I prioritize clear communication, clean code, and scalable solutions. Let’s discuss how I can help bring your project to life! 📩 Let’s Connect!
    Featured Skill Product Development
    Web Development
    Web Application
    Artificial Intelligence
    Mobile App
    iOS Development
    App Development
  • $80 hourly
    • 0.0/5
    • (0 jobs)
    I’m a software engineer with over 7 years in professional experience. I specialized in working with database connectors for ETL pipelines at Fivetran. But I also have extensive backend experience building scalable APIs and other products on the cloud.
    Featured Skill Product Development
    Web Development
    Scripting
    Artificial Intelligence
    GitHub
    Amazon Web Services
    Google Cloud Platform
    Kubernetes
    SQL
    Fivetran
    Python
    Java
    Golang
    Data Warehousing & ETL Software
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    Hi, I’m Brandon Choi – Front End Developer & UI/UX Designer I’m a UC Riverside graduate with a BS in Computational Mathematics and over 5 years of freelance expertise. I specialize in creating user-centric digital experiences that combine modern front end technologies with thoughtful design. My portfolio spans full-stack projects, dynamic branding strategies, and robust market research initiatives. What I Bring to the Table: Technical Excellence: Proficient in React, Next.js, Node.js, and modern web technologies, I build responsive and high-performance applications tailored to your specific needs. User-Centric Design: With a strong background in UI/UX design, I craft intuitive digital interfaces that drive engagement and enhance user journeys, ensuring seamless interaction at every stage. Proven Results: My work includes developing secure payment APIs, interactive gaming platforms, and educational tools that have elevated brand presence and driven measurable growth. Adaptability & Innovation: Whether it’s agile development, market research, or collaborative design, I stay ahead of trends and continuously refine my approach to exceed client expectations. Let's connect and bring your vision to life with cutting-edge, engaging, and effective digital solutions. Explore my portfolio at bmschoi.dev
    Featured Skill Product Development
    Web Application
    Integral Calculus
    Web Development
    Ecommerce
    International Development
    Ecommerce Website
    Artificial Intelligence
  • $65 hourly
    • 0.0/5
    • (0 jobs)
    I’m a developer 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. Knows HTML and CSS3, PHP, jQuery, Wordpress, and SEO Full project management from start to finish Regular communication is important to me, so let’s keep in touch.
    Featured Skill Product Development
    SQL
    Microsoft Excel
    Excel Macros
    QuickBase
    Relational Database
    Web Development
    Web Application
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