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$30/hr
100%
Job Success
$200K+ earned
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I help businesses build, fix, and scale full-stack web applications using .NET, Azure, and modern JavaScript frameworks Angular and React without needing to hire separate backend, cloud, and frontend engineers.
✔ 18+ years of enterprise software development
✔ 60+ projects delivered | 9000+ hours worked on Upwork
✔ Azure Certified (Developer Associate + Cosmos DB Specialty)
✔ Trusted by international clients including FDM, Danx, and Atea
✔ AI-assisted development (Claude/Copilot) for faster delivery with strong test coverage
⭐ WHAT CLIENTS SAY
✔ "Yasir did a great job jumping in and getting started right away... open to feedback and suggestions during code reviews."
✔ "Yasir joined us when we needed a developer immediately, he quickly understands the requirements and did quality work."
✔ "Very skilled in software development and architecture, a good communicator... a pleasure to work with."
💡 HOW I CAN HELP YOU
✔ Build scalable ASP.NET Core Web APIs & microservices
✔ Design and deploy secure Azure cloud solutions (Functions, App Services, Cosmos DB)
✔ Develop full-stack apps with Angular, React, Next.js, or Blazor
✔ Upgrade legacy .NET Framework / Web Forms apps to modern architecture
✔ Fix critical production issues and improve performance
✔ Integrate third-party APIs and automate workflows with AI tools
🛠 CORE TECH STACK
✔ C#, ASP.NET Core, .NET Web APIs, .NET 8/9
✔ Azure (Functions, App Services, Storage, Cosmos DB, DevOps/CI-CD)
✔ Angular, React, Next.js, Blazor (WASM & Server), TypeScript
✔ SQL Server, Entity Framework, REST APIs
✔ Git, Agile, AI-assisted development workflows
☁️ CERTIFICATIONS
✔ Microsoft Certified: Azure Developer Associate
✔ Microsoft Certified: Azure Fundamentals
✔ Microsoft Certified: Azure Cosmos DB Developer Specialty
I am available to start quickly and can work independently or embed with your existing team. Whether it's a new build, a legacy upgrade, or an urgent fix, invite me to your job and let's get started.
$15/hr
76%
Job Success
$30K+ earned
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Hi, I’m Khanjan Kukadiya, a Full-Stack Developer with 10+ years of experience building scalable, secure, and high-performance web applications. I have been working on Web-based solutions to help my clients grow their businesses. I am proficient in PHP, Laravel, WordPress, CodeIgniter, JavaScript, MySQL, and AWS-based technologies.
I have been providing end-to-end solutions to my clients. I help them brainstorm the idea, implement it, and maintain it as well. I always look for long business relationships.
✅Technologies I Excel In
- Backend: PHP, Laravel, Node.js
- Frontend: React, Vue.js, Angular
- CMS: WordPress, WooCommerce, Shopify
- Databases: MySQL, PostgreSQL, MongoDB
- Version Control: Git, GitHub, GitLab
- APIs: RESTful, GraphQL
- Cloud Services: AWS, Google Cloud, Azure
✅ What I Offer
- Custom Web Solutions: Creating bespoke applications, including custom dashboards, CRM solutions, and user portals, to align with your business goals.
- SaaS Application Development: Specializing in scalable, secure SaaS solutions using Laravel, Node.js, React, Angular, and Vue.js.
- Responsive Web Development: Building mobile, tablet, and desktop-friendly websites that provide a seamless user experience across devices.
- Content Management Systems (CMS): Expertise in WordPress, offering custom themes, plugins, and integrations for blogs, portfolios, and business websites.
- E-commerce Platforms: Developing robust e-commerce solutions with product listings, shopping carts, secure payment gateways, and order tracking. Proficient in WooCommerce, Shopify, and custom platforms.
✅Why Work With Me?
- Proven Experience
- Client-Centric Approach
- High-Quality Standards
- Continuous Learning
- Full-Stack Expertise
✅ Industries I have Worked With
- E-commerce
- Health & Fitness
- Education
- Real Estate
- Finance
- Hospitality
- Non-profit Organizations
Are you looking for a professional to bring your digital vision to life?
Whether you need a responsive website, a powerful e-commerce platform, or a custom web application, I am here to help. Let us connect and discuss how I can contribute to your next project and support your business’s growth online.
Feel free to reach out with any questions or project inquiries you have, I am always happy to chat!
Search: Laravel Developer, Full Stack Laravel Developer, PHP Laravel Developer, Laravel Engineer, Laravel Web Developer, Laravel Backend Developer, Laravel API Developer, Senior Laravel Developer, Laravel Software Engineer, Full Stack Laravel & Vue.js Developer, Laravel Backend & API Development Expert, PHP Laravel Web App Developer, Laravel & Tailwind CSS Developer, Laravel Developer for SaaS Applications, Laravel + React/Next.js Full Stack Developer, Laravel & Node.js API Developer
Khanjan K.
has worked
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$40/hr
100%
Job Success
$2K+ earned
Available now
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Full-stack SaaS developer specializing in Next.js, React, TypeScript, Supabase and Stripe. I build production-grade, multi-tenant SaaS platforms and web applications - from an empty repo to deployed and in use. I've shipped multiple production multi-tenant SaaS platforms and full-stack web apps, all with 100% Job Success on Upwork.
The hard part of multi-tenant SaaS is usually not the features. It's making sure tenant A can never see tenant B's data, even by accident. I enforce that at the database level with Supabase Row-Level Security - not with app code you have to trust to get right every time.
If you have an idea but no working app yet, I take it from empty repo to shipped: auth, Stripe billing, role-based access, and an admin panel to run it all. If you already have something half-built or AI-generated (Lovable / Cursor / v0) that needs fixing or scaling, I do that too.
WHAT I BUILD
- Full-stack SaaS platforms & MVPs - Next.js (App Router), React, TypeScript
- Multi-tenant SaaS - isolated tenant workspaces, per-tenant data isolation with Row-Level Security (RLS)
- B2B SaaS - self-service onboarding, role-based access control (RBAC), Stripe subscription billing
- Admin dashboards & internal tools - user management, verification workflows, data tables
- Custom CRM systems - lead management, pipelines, client portals
- API & AI integrations - REST APIs, webhooks, OpenAI / LLM features
- Data dashboards - real-time analytics, charts, automated reporting
HOW I ARCHITECT MULTI-TENANT SAAS
Most clients need the same thing: one codebase serving many clients, with strict data separation. Here's how I build it:
- Per-tenant data isolation at the database level with Supabase Row-Level Security (RLS) - FORCE RLS and column-level access, so isolation never depends on app code being perfect
- Layered role-based access control (RBAC) - platform, organization, and project permission levels
- Object-level authorization on every endpoint - each request is checked against IDOR / broken access control (BOLA), so no user can reach another tenant's data by guessing an ID
- Stripe subscription billing - plans, upgrades, usage limits per tenant
- Self-service tenant onboarding - clients sign up and get a working workspace on day one
- MFA/TOTP with step-up auth, secure session management and revocation
- Immutable audit logs, hashed tokens/secrets, rate limiting and security headers - audit-ready, SOC2-aligned controls
- Admin panel to manage tenants, users, verification queues and analytics from one dashboard
RECENT WORK
1. Padel club platform - Multi-tenant SaaS for padel clubs - members, matches, rankings and sponsor banners, each club in its own isolated workspace. Supabase Row-Level Security for strict per-tenant isolation, self-service onboarding, one codebase serving many clubs.
2. Field operations B2B SaaS - Multi-tenant platform for field documents, dynamic forms and QA workflows. Layered RBAC with 13 roles across 3 permission levels, RLS-backed tenant isolation, MFA at the middleware layer. Custom formula engine, versioned form templates, server-side PDF generation, Stripe subscription billing, secure external document sharing. 100+ DB migrations, 105+ tests.
3. Real-time marketplace platform - Real-time SaaS marketplace with a full admin suite: user management, verification workflows, analytics, messaging and support tickets. Custom SQL functions for sub-second data aggregation and live updates across all connected clients.
4. B2B ordering MVP - Mobile-first ordering platform connecting restaurants and suppliers, with separate accounts for each side and an admin dashboard for suppliers, products and orders. Scoped as a lean MVP to validate the business model before scaling.
MY STACK
Next.js (App Router), React, TypeScript, Node.js, Python. Supabase and PostgreSQL for database and auth. Stripe for payments. Deployed on Vercel and Cloudflare for edge performance. I use Claude Code to ship faster without cutting corners.
HOW I WORK
1. Discovery - I map your workflow, define MVP scope and agree on deliverables before any code.
2. Build - clean code, daily updates, working builds from day one.
3. Deploy - production-ready from launch, full ownership of the repo from the first commit.
WHY CLIENTS HIRE ME
- Security-first: every change is reviewed and pentested for IDOR, broken access control and RLS bypass before it ships - not bolted on after a breach.
- 100% Job Success and Top Rated - I care whether the product is solid, not just whether it demoed well.
- Full ownership from first commit to deployment. No handoffs, no lock-in.
- A real product with auth, payments and admin wired up. Not a demo.
- Clean, documented code you can extend, not a quick hack you rewrite in 6 months.
Got a multi-tenant SaaS idea, a full-stack web app or an internal tool to build? Send a short description and I'll reply within 2 hours with a scope and timeline - or let's jump on a call.
Let's get the ball rolling!
$35/hr
100%
Job Success
$80K+ earned
Available now
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Based in Guatemala (CST), full US timezone overlap, no async delays.
I have 11 years of experience working in the software engineering industry specifically in Mobile App Development with Flutter, and SaaS development with JavaScript frameworks.
I can build a Mobile App, SaaS project or any product from beginning to end and I always start with ROI in mind.
I will design your Mobile App or SaaS features in a way that they produce a funnel of sales. Always with the end product in mind and always with the goal of increasing ROI.
All the SaaS or mobile apps that I have worked with, always have had success are are producing revenue to this day.
I also have a good attention to detail and I love to build truly scalable products, my architecture background gives me the perspective to build something that can scale up to million users.
I'm also really good at adding metrics to the systems. To measure customer acquisition and attribution for a Mobile App using AppsFlyer and or with Meta TikTok and GA Analytics for our SaaS but not exclusive, I also like to measure bottlenecks in the tech space or in the marketing space.
I love what I do, software engineering is my passion since I was 8 years old.
$21/hr
100%
Job Success
$40K+ earned
Offers consultations
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With over 15 years of extensive experience in the dynamic field of web development and design, I am a seasoned professional specializing in a wide array of technologies. My expertise spans Full-Stack development, WordPress, Shopify, OpenCart, Laravel, NodeJS, and React, allowing me to create robust and scalable web solutions tailored to meet diverse client needs.
Expertise lies in:
➡️𝗙𝗥𝗢𝗡𝗧𝗘𝗡𝗗 ➔ Angular JS, React, Vue.js, PSD, HTML, CSS, Bootstrap
➡️𝗕𝗔𝗖𝗞𝗘𝗡𝗗 ➔ PHP, NodeJS, Laravel, Cakephp, Codeigniter
➡️𝗖𝗠𝗦 ➔ WordPress, Opencart
➡️𝗗𝗕➔ MySQL, MongoDB
➡️𝗲𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗣𝗮𝗰𝗸𝗮𝗴𝗲𝘀 ➔ Shopify (Liquid), Woocommerce
➡️𝗦𝗲𝗿𝘃𝗲𝗿𝘀 ➔ Dedicated, Shared, VPS, Private Servers
Programs I'm experienced working with:-
🚀Amazon Products API, Social Media API (Facebook, X, Google, Instagram).
🚀Geolocation, Google maps, GBP, Google Place API etc.
🚀Membership/Training Websites, Domain Management, Migrations, Conversions.
Further details about my skills:
🏆 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Proficient in both front-end and back-end development, ensuring seamless integration and functionality of web applications.
🏆 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 & 𝗦𝗵𝗼𝗽𝗶𝗳𝘆: Expert in building and customizing websites using WordPress and Shopify, providing flexible and user-friendly content management solutions.
🏆 𝗢𝗽𝗲𝗻𝗖𝗮𝗿𝘁: Specialized in developing eCommerce solutions with OpenCart, delivering efficient and scalable online stores.
🏆 𝗟𝗮𝗿𝗮𝘃𝗲𝗹: Skilled in using Laravel for developing secure and high-performance web applications.
🏆 𝗡𝗼𝗱𝗲𝗝𝗦 & 𝗥𝗲𝗮𝗰𝘁: Adept at leveraging the power of NodeJS and React to build modern, responsive, and interactive web applications.
In addition to my technical skills, I excel in project planning and management, ensuring that projects are delivered on time, within budget, and to the highest quality standards. My ability to effectively communicate with clients and team members, combined with my problem-solving capabilities, ensures that every project is a success.
I would love to help you with your project needs. I am available for chat, email, phone call or video interview.
Lets grow together.
Associated with
Forebear Productions
$30K+
earned
$25/hr
97%
Job Success
$40K+ earned
Available now
Offers consultations
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You need a fast, scalable, revenue-ready SaaS MVP that stands out globally? I'm Usman, a senior full-stack developer expert in React.js, Next.js, Supabase, Node.js, AI integrations (LLM, OpenAI, n8n Automation), AI tools (Cursor, Claude, Lovable), and MERN.
I help founders build web applications that load up to 3× faster, scale reliably, and improve conversion and retention.
🔹 What I Specialize In:
✅ Frontend: React.js, Next.js, Vite, Redux, TypeScript, Tailwind CSS, WordPress, JavaScript, GSAP, Adalo, Fabric.js, Tiptap editor, Web Development, Webflow
✅ Backend & Automation: Node.js, Supabase (Auth, Database, Storage), Express.js, Nest.js, Hocuspocus Yjs, n8n, Zapier, Make, Webhooks, Web Application
✅ APIs & AI Integrations: LLMs, LangChain, RAG, OpenAI, Twilio, Elevenlabs, Chatbots (Vapi), RAG, SDKs, NLP, OCR, RESTful APIs, GraphQL, Shopify Storefront, Stripe, Hugging Face
✅ AI Dev Tools & Vibe Coding: Cursor, Claude, Lovable, GitHub Copilot, Replit, Bolt, Base44
✅ Database: Supabase, MongoDB, PostgreSQL, Firebase
✅ Realtime Features: Socket IO, WebRTC, Supabase Realtime
✅ Mobile: React Native, Expo
✅ Cloud & Devops: AWS (EC2, S3, Lambda), Vercel, Cloudflare, Netlify, Docker, Nginx, GCP, Azure, Apache, SSL Certbot, SSH, CI/CD, Github, Gitlab
💡 No code, no brand?
No problem. I'll take your vision from zero to launch-ready, complete with sleek UI/UX, scalable infrastructure, and smart AI features that give you a competitive edge.
📈 Outgrown your current tech stack?
I'll refactor, optimize, and upgrade your application with modern frameworks (Next.js, Node.js, Supabase) and AI (OpenAI, LLMs, LangChain, SDKs) capabilities, turning bottlenecks into breakthroughs.
🎯 Industries I have worked with:
Fintech, Crypto/Trading, SaaS, E-commerce, Healthcare, Real Estate, EdTech, Sports, GPS Tracking, and many more
🔹 What You Get:
✅ Full-cycle Web development from idea to launch
✅ Clean, scalable, maintainable code using Next.js, Node.js
✅ AI-powered features and smart automation
✅ Seamless third-party API integrations
✅ Payment gateway setup (Stripe, PayPal, Crypto, Razorpay, Local Bank, etc)
✅ Real-time chat, tracking, and live updates
✅ Mobile-responsive, fast-loading interfaces
✅ Bug fixes, optimization, and ongoing support
🚀 Why work with me?
⭐You get 1 expert who handles everything - Design to Deployment. No coordination headaches.
⭐ I believe technical skills are only half the job. The other half? Communication. Here's how I make sure we're always on the same page:
- Daily 2-minute Loom updates or written Progress report
- 4-hour US/EU timezone overlap
- Clean, documented code
- Focus on long-term partnership
𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝘀𝘁𝗮𝗿𝘁? Check out my portfolio below or click the
green 'Invite' button. I offer a FREE 15-minute architectural review to ensure we are the right fit before we start.
Thanks,
Usman Khalid
Right Keywords to find me:
React, React.js, React Native, Node.js, Node, Next.JS Next JS, Javascript, Typescript, Supabase, Firebase, Figma, LLMs, OpenAI, ChatGPT, Gemini, Express.js, Nest.js, Docker, Github, Linear, Trello, Slack, PSD, XD, Web Development, HIPPA, GSAP, Framer motion, GDPR, QA, Web Application, Web Design, Website Design, Wordpress, Shopify Storefront, Tailwind CSS, HTML, CSS, Shadcn, N8n, Make, API, API Development, API integration, Adalo, npm, monorepo, polyrepo, Bootstrap, Frontend, Backend, Bug Fixiation, Prompting, RLS, Auth, MERN Stack, Stripe, Paypal, Vercel, Netlify, Amazon Web Services, AWS, WebRTC, Tiptap, Crypto bot, Chatbot, Ui/Ux, LLM, Azure, Zustand, Redux, Airtable, AI Developer, MVP, SaaS, Lambda, Third party API, Blockchain, Wordpress, Php, Headless CMS, Cypress, Jest, Cursor, Lovable, Gemini, Claude, GitHub Copilot, Replit, Bolt, Base44, puppeteer, pdf generation, pdf.js, fabric.js, electron.js, MERN, Hugging Fcae, Webflow, AI powered Automation
Usman K.
has worked
.
$30/hr
100%
Job Success
$300+ earned
Available now
Offers consultations
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I build Healthcare SaaS products for health-tech startups — HL7/FHIR integrations, HIPAA-compliant platforms, and AI-assisted workflows. It's a tricky space. The tech has to work, and it has to be compliant. I've learned to do both.
Most developers can build a web app. Far fewer understand what it means to build one that handles protected health information, integrates with legacy EMR systems over HL7 v2, stays compliant under HIPAA, and still ships on a startup timeline. That's the gap I fill.
WHAT I BUILD
→ HL7 v2 and FHIR R4 integration pipelines — connecting EMR systems, patient portals, labs, and third-party health APIs that weren't designed to talk to each other. I've handled ADT, ORM, ORU, and SIU message types, and built the error handling and audit logging that compliance requires.
→ HIPAA-compliant SaaS platforms — multi-tenant architecture with proper access controls, role-based permissions, data encryption at rest and in transit, and audit trails. Not bolted on at the end — built in from the start.
→ AI-assisted clinical and admin workflows — OpenAI and LLM integrations that actually make sense in a healthcare context. AI features that surface the right information, reduce manual data entry, and fit into how clinical teams actually work. Nothing added just because it's trendy.
→ EMR and EHR API integrations — connecting platforms like Epic, Cerner, or custom-built systems to modern SaaS products via FHIR R4 APIs and custom middleware.
→ Full SaaS infrastructure — Stripe billing, subscription management, multi-tenancy, onboarding flows, admin dashboards, real-time reporting, and the backend APIs that tie everything together.
MY STACK
Backend: .NET Core (ASP.NET Core, Entity Framework, C#), Node.js, NestJS
Frontend: React, Next.js, TypeScript
Cloud: Microsoft Azure, AWS
Databases: PostgreSQL, SQL Server, MongoDB
Integrations: OpenAI API, Stripe, Twilio, third-party health APIs
DevOps: Docker, CI/CD pipelines, Azure DevOps
HOW I WORK
I've worked with early-stage startups building from scratch and with established teams adding features to existing platforms. Both are different, and I'm comfortable with both.
For early-stage work, I move fast, ask the right questions upfront, and build things that can scale — not just things that work today. For existing codebases, I take time to understand what's there before touching anything.
I don't take every project. If the scope isn't clear, the timeline isn't realistic, or the fit isn't right technically, I'll say so before we start rather than halfway through. That's saved a lot of clients from painful projects.
WHO I WORK BEST WITH
Health-tech startups building their first SaaS product or a new feature set. Founders who have validated their idea and need a developer who understands both the engineering and the regulatory layer. Teams that want clear communication, honest timelines, and work that doesn't need to be redone.
If your project sounds like what I described above, I'd be happy to jump on a quick call. I charge $5 for a 30-minute intro — just to make sure we're aligned before either of us commits to anything.
Waqas A.
has worked
.
$47/hr
100%
Job Success
$50K+ earned
Available now
Offers consultations
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Most founders I talk to have the same story: months wasted on agencies, budgets burned on developers who disappeared, and still no live product.
Recent win: I migrated a live production site handling 250k+ monthly visitors from Lovable to Claude Code + OpenAI Codex in 2 hours. Organic traffic doubled to 500k after the migration. I then set the founders up with Claude Code and Codex so they now ship their own updates, SEO content and automations without a technical background. That is my focus: not just building your MVP, but handing you a system you can run, improve and scale.
Results:
- Trimi: Lovable to Claude Code migration, 250k to 500k monthly visitors
- RemoteOpenClaw: my own AI skills directory, grown to 60,000+ monthly visitors with technical SEO
- Milpath: AI SaaS built with Claude Code and Codex, $5k MRR within 90 days
- Helpie AI: 1,000+ monthly active users
- O-ts: 2x conversion rate after rebuild
I'm Zac. One developer, military veteran, based in London. You talk to me, I build it, we ship. No account managers, no handoffs, no surprises. I also teach this exact stack to 3,000+ developers. You're hiring the source.
WHAT I BUILD
- MVP development and SaaS development: idea to working MVP to live product taking payments
- AI app development and AI agent development: Claude API, OpenAI API, RAG, LLM integration, chatbots, OpenClaw agents
- Lovable rescue and vibe coding cleanup: Lovable, Base44, Bolt.new, Replit and v0 apps that are 80% there but broken or not production-ready
- Migrations: Lovable to Claude Code, Bolt.new to Claude Code, Replit to production, Base44 to production, no-code to production
- Supabase architecture: auth, Row Level Security (RLS), edge functions, Postgres schema design
- Stripe integration, webhooks and subscription billing
- Automation workflows with n8n, Zapier and Make
- Landing pages with technical SEO, GA4 and GTM tracking
- Claude Code and CLAUDE.md setup so your team builds AI-native
Stack: Lovable, Claude Code, OpenAI Codex, Base44, Replit, Bolt.new, v0, Cursor, Supabase, React, Next.js, TypeScript, Vercel, Stripe, n8n, OpenClaw.
THE GUARANTEE
- Free scoping call before you spend a penny. We map the features, flows and milestones. If we're not a fit, you walk away with a clearer vision anyway.
- Working prototype in 3 weeks. Real functionality, live database, not a mockup.
- Unlimited revisions within scope, with detailed specs agreed upfront.
HOW WE CAN WORK
1. Fixed-price build: MVP, SaaS platform, migration or rescue, scoped upfront with a proposal within 24 hours
2. Fractional developer (10 to 30 hrs/week): ongoing feature development inside your product
3. Post-launch retainer (from $650/month): priority fixes, updates, monitoring and improvements so your product never goes stale
Most clients start with a fixed build and keep the retainer. You own the code either way. Zero lock-in.
WHY I'M FAST
I'm AI-native. Lovable, Claude Code, Codex, Supabase, n8n: this is how I build every day, not occasionally. I ship in weeks what traditional teams do in months, because I know how to architect, prompt, debug, refactor, secure and deploy with these tools properly. Anyone can vibe code. Not everyone can make it production-ready.
Quality included as standard: clean architecture, secure auth, Row Level Security, technical SEO, responsive design, performance optimisation.
"Wow, what a relief! I was stuck on this website issue for way too long, and Zac came in and knocked it out with ease. Super fast, super professional, and honestly just made the whole process stress-free. Couldn't be happier."
I keep my project load small so every client gets my full attention. Every week you spend searching is a week your competitor is building. Hit Invite to Job and tell me what you're working on. I'll send a fixed-price proposal within 24 hours.
Keywords: Lovable developer, Lovable expert, Lovable.dev, Lovable app fix, Lovable to Claude Code migration, Claude Code setup, CLAUDE.md, OpenAI Codex, vibe coding, vibe coder, MVP developer, MVP builder, startup MVP, SaaS MVP, AI developer, AI agents, AI integration, Supabase auth, Supabase RLS, Stripe integration, Bolt.new developer, Bolt.new expert, Bolt.new app fix, Bolt to production, Base44 developer, Base44 expert, Base44 app fix, Replit developer, Replit agent, Replit to production migration, v0, Cursor, React developer, Next.js developer, TypeScript, Vercel, n8n automation, Zapier, Make, RAG, Claude API, OpenAI API, rapid prototyping, production-ready MVP, web app development, full-stack developer, OpenClaw.
zachary F.
has worked
.
$18/hr
100%
Job Success
$100K+ earned
Offers consultations
Start of list.
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10+ yrs Full‑Stack Web Dev — Delivered 40% faster load times + 30% sales lift on WooCommerce stores. WordPress, Laravel, Joomla, APIs, E‑Commerce
I combine deep technical expertise with reliable project management and team support—so you get both personal attention and the capacity of an established development company.
My Core Expertise
Custom Web & CMS Development: WordPress, Joomla, Laravel – theme/plugin development, migration, and maintenance.
E-Commerce Solutions: WooCommerce, Magento & Shopify – store setup, custom modules, performance optimization, and integrations.
Web Apps & APIs: Laravel + React / Node.js / Python (Django & Flask) – scalable backend and front-end builds.
Performance & Security: Speed optimization, code audits, and long-term support to keep your site stable and safe.
Why Clients Choose Me
Proven ability to deliver measurable results – from 40 % faster load times to 30 % higher conversion rates.
Clear communication, on-time delivery, and proactive problem-solving.
A blend of design sense + engineering discipline – your product looks great and runs flawlessly.
Whether you need a full system rebuild, a new feature, or long-term maintenance, I’ll make sure your web presence is modern, scalable, and business-ready.
Let’s discuss your next project — I’ll outline a clear, no-nonsense plan within 24 hours.
$45/hr
100%
Job Success
$80K+ earned
Available now
Start of list.
End of list.
✅ Top 5% Full Stack Developer
✅ $70,000+ Upwork Earnings
✅ Built 50+ SaaS Products for Startups & Businesses
✅ Expert in Wordpress, Shopify, WooCommerce and Scalable web Apps
For the last 8+ years, I’ve helped startups and growing businesses build scalable SaaS platforms, AI-powered MVPs, PWA and enterprise-grade web applications using Laravel, React, and modern backend architectures.
Here’s what I deliver:
✔️SaaS & Web Application Development (Laravel, PHP, React, Vue.js) Scalable, multi-tenant SaaS platforms, dashboards, and custom web apps with API-first architecture and seamless integrations.
✔️ Custom Backend Systems & API Development – High-performance Laravel backend systems, RESTful APIs, and microservices built for scalability, security, and real-world business logic.
✔️ MVP Development for Startups – Rapid MVP builds focused on product-market fit, fast time-to-market, and scalable foundations for future growth.
✔️ AI-Powered Applications & Automation – Smart systems with AI integrations, chatbots, AI Agents, AI workflows, N8N, AI Calling agents, AI Image generation, automation workflows, and data-driven features using Python, FastAPI, and modern AI tools.
✔️ Headless WordPress & Content Platforms – API-driven WordPress (REST/GraphQL) with modern frontends (Next.js), built for performance, scalability, and enterprise-grade content systems.
✔️ Shopify & Ecommerce Systems (Advanced) – Custom Shopify solutions, headless commerce, checkout optimization, and AI-powered ecommerce systems focused on conversion and revenue growth.
✔️ FinTech & Secure Platforms – Payment integrations, financial dashboards, Stripe Integration, and secure systems with performance optimization and data protection best practices.
✔️ Healthcare & Enterprise Platforms – Secure, scalable applications with structured architecture, designed for reliability, compliance-ready systems, and high availability.
✔️ Database Architecture & Optimization – Efficient, scalable database design using MySQL, PostgreSQL, and MongoDB for high-load applications.
⭐ Recent Client Feedback
"Irtza delivered the result in timeline with a high-quality result. He has a good communication and manner, highly recommend him!"
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