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Jesse Aiden S.
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Jesse Aiden S.

AI Web and Mobile Developer | 800+ Projects Delivered

💻 Full-Stack Web, Mobile & AI Development Agency | Top 1% on Upwork | $2M+ Delivered | Enterprise-Grade Builds & AI Integration for High-Growth Brands | High-Converting Websites & Scalable Apps We’re Coding Pixel — a senior team of developers, designers, and product strategists with 10+ years of experience delivering high-performing mobile apps, conversion-focused websites, and AI-powered products across 30+ industries. Collectively, we’ve delivered $2M+ worth of work on Upwork and supported teams ranging from startups to enterprise-level organizations (including Fortune 500 environments), building platforms that are fast, scalable, and reliable under real-world traffic and pressure. Whether you’re launching a Shopify skincare brand, building a Flutter-based wellness app, or developing a custom marketplace with React Native + NodeJS, we don’t just “build features.” We help you ship a product that’s stable, clean, and ready to grow. 🛠 Mobile App Development (Flutter & React Native) We build cross-platform mobile apps that feel native and scale smoothly: Flutter & React Native for iOS + Android Backend integration (Firebase, NodeJS, GraphQL) In-app purchases, push notifications, offline support Clean UI implementation, animations, performance tuning CI/CD, testing, store release support, and post-launch maintenance 📱 App Industries We’ve Shipped In Fitness, social networking, EdTech, food & beverage, skincare, telehealth, marketplaces, delivery, medical, music, blockchain, sports, cybersecurity, B2B SaaS, membership platforms, and more. 🌐 Web Design, Web Apps & eCommerce Development We specialize in modern, responsive, high-converting websites and scalable web platforms using: Shopify, WordPress (WooCommerce), Webflow, Squarespace Custom themes, CMS builds, advanced animations Bookings, memberships, subscriptions, gated content Page speed optimization, mobile-first builds, SEO best practices 💼 Web Industries We’ve Built For Real estate, beauty & skincare, media, consulting, nonprofits, travel, tech startups, authors, LMS platforms, financial services, and B2B marketplaces. ⚡ Marketplaces, Real-Time & Complex Platforms The hard, high-stakes builds most teams underestimate — done right: Two-sided marketplaces and on-demand service apps (customer + provider + admin) Online auctions and real-time bidding over WebSockets, engineered race-condition-safe Live location tracking, in-app chat, and push notifications at scale Booking, scheduling, and availability systems with deposits Stripe Connect payments, payouts, commissions, and escrow-style flows FinTech, regulated, and compliance-heavy platforms 🤖 AI Development, Integration & Audits We build practical, production-grade AI into real products — and help teams take AI-built apps the last mile to launch: AI features: RAG, vector search, AI chatbots and assistants, document extraction, natural-language search, structured outputs AI APIs: OpenAI (GPT), Claude, Gemini Machine learning & data: predictive analytics, ML model development, and data pipelines (ingestion, cleaning, storage) AI code audits: reviewing AI-generated and no-code codebases for security, scalability, and reliability before you launch or scale No-code & low-code to production: extending and hardening MVPs built on Lovable, Bubble, FlutterFlow, and Webflow into stable, scalable products 🔧 Our Tech Stack & Tools Frontend: ReactJS, VueJS, Tailwind, HTML/CSS/JS Backend: NodeJS, Laravel, Firebase, Express, Python Mobile: Flutter, React Native AI & Data: OpenAI, Claude, Gemini, RAG, vector search, predictive analytics Real-Time & Infra: WebSockets, SocketIO, Redis, Docker, GitHub Actions No-Code/Low-Code: Lovable, Bubble, FlutterFlow Platforms: Shopify, WordPress, Webflow, Squarespace Integrations: Stripe, Stripe Connect, ShipEngine, Klaviyo, Zapier, Twilio, REST, GraphQL 📊 Why Clients Work With Us A real team — not a solo generalist (design + dev + PM in one workflow) Sprint-based delivery with clear updates and predictable milestones Full-cycle execution: discovery → design → development → launch Built for performance, scalability, and long-term growth We challenge weak ideas early so you don’t waste budget later 🎁 Strategy Call + Visual Mock (Optional) If it helps, we can start with a quick strategy call to align on scope and priorities — and we can provide a simple homepage section mockup or one key app screen to help you visualize direction before you commit.

🇺🇸Downey, United States$75/hr100% JSS4.80 (424)Since Jun 2015

Earnings and projects

MRR
$32k

Last 6 months ÷ 6

World#55 / 412k
🇺🇸Country#36 / 62.1k
Revenue, last 30 days
$47k

Last 6 months: $189k

World#15 / 412k
🇺🇸Country#10 / 62.1k
Total earnings
$2.87M

Billed in all: $2.89M

World#29 / 412k
🇺🇸Country#15 / 62.1k
Per project
$5k

$5.1k in the last 6 months

World#34,581 / 412k
🇺🇸Country#5,734 / 62.1k
Projects, last 6 months
37

Across 39 contracts

97% fixed3% hourly
World#1,842 / 412k
🇺🇸Country#351 / 62.1k
Projects in all
570

Across 618 contracts

77% fixed23% hourly
World#1,333 / 412k
🇺🇸Country#262 / 62.1k

Earnings, last 30 days

$2.89M+$47.5k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2.825M$2.850M$2.875M$2.900MOct 8Oct 23Nov 7

Skill rankings: #1 in 7 skills of 17

Rarest: top 0.02% in Ecommerce Website, of 6,126. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Ecommerce Website6,126 freelancers · 🇺🇸 #1Top 0.02%
  2. 1Shopify Website Design3,714 freelancers · 🇺🇸 #1Top 0.03%
  3. 1Ionic Framework1,184 freelancers · 🇺🇸 #1Top 0.08%
  4. 1Solidity849 freelancers · 🇺🇸 #1Top 0.12%
  5. 1Blockchain Development593 freelancers · 🇺🇸 #1Top 0.17%
  6. 1Smart Contract554 freelancers · 🇺🇸 #1Top 0.18%
  7. 1Initial Coin Offering61 freelancers · 🇺🇸 #1Top 2%
  8. 2Webflow5,550 freelancers · 🇺🇸 #1Top 0.04%