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Muhammad Asmar N.
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Muhammad Asmar N.

Senior Full Stack Developer | React, Next.js, Node.js | SaaS, AI & Web

I help startups and growing businesses build fast, scalable SaaS platforms, AI-powered applications, custom ERP systems, and web and mobile apps using Python, Laravel, React Native, Next and React. I work as a full stack developer who can take a product from idea to production with clean code and predictable delivery. If you need a reliable web developer for modern UI work and a strong mobile app developer for iOS/Android builds, I can cover both while staying hands-on as a full stack developer focused on performance, UX, and maintainability. I’ve delivered solutions for founders who need speed now and stability later, and I communicate clearly at every step.🔥 I’m an experienced Web engineer, React and Next.js engineer, Vue engineer, and React Native engineer with 7 years of production experience. As a full stack developer I can build backend APIs, admin panels, dashboards, and customer-facing apps, and as a web developer I pay attention to UI details that improve conversion and retention. I’ve completed a wide range of successful projects, from MVPs to large systems with long-term maintenance and continuous improvements. 🚀I also lead a web development team, techXen Solutions . We have multiple Laravel developers (Senior PHP and Custom PHP MySQL), Python (Django), and JavaScript (React, Vue, React Native) developers. If your project needs a dedicated mobile app developer, we can staff that role quickly, while I stay involved as a full stack developer to keep architecture, delivery, and communication aligned. When the UI scope grows, a senior web developer can join the project while I remain the full stack developer responsible for end-to-end quality.🚀 Our team has already worked in such industries as: ✅ Inventory & Warehouse Management ✅ Marketplace ✅ E-commerce ✅ Travel and Hospitality ✅ Custom ERP (Enterprise Resource Planning) ✅ AI & Automation (AI Agents, AI Calling Agents, Voice AI, LLMs, Chat) ✅ Automotive (car inspection, automotive ERP, car sharing, rental, selling) ✅ Social media (Tinder-like networks, short video platforms, communities) ✅ Sales (CRM systems for sales teams, retail, hospitals, sales departments) ✅ Sport (gym management systems, trainer platforms, fitness apps, club portals) ✅ Legal (document automation, AI-assisted legal processing) ✅ Healthcare (clinic management, booking, mental health software) ✅ Education (LMS, automated training, coaching marketplaces) ✅ Finance (fintech platforms, investment platforms, bank API integrations, calculators) ✅ Manufacturing (shop floor management and automation) ✅ Human resources (HRM systems) ✅ Digital marketing (Meta, Facebook/Instagram, TikTok, Google APIs, analytics) Stack of technologies we use: ✅ HTML/CSS, Bootstrap, Tailwind ✅ JavaScript (React, Next.js, Vue, Node.js, Express, AdonisJS, Nuxt) ✅ React Native for cross-platform mobile delivery ✅ API integrations (Stripe, PayPal, Twilio, TextMagic, Xero, DocuSign, Google Maps, Meta APIs, and more) ✅ API development (Laravel, Node/Express, Firebase, Python/Django, Go, REST, GraphQL) ✅ PWA (Progressive Web App) ✅ Databases: MySQL, PostgreSQL, MongoDB, DynamoDB, Elasticsearch ✅ Infrastructure: AWS, DigitalOcean, Firebase, Supabase ✅ DevOps and administration: LAMP, CentOS, Ubuntu As a full stack developer, I connect the front end, back end, and infrastructure so releases are smooth. When the scope includes native-like UX, I can collaborate with a mobile app developer without slowing down the API roadmap, and a web developer can refine UI flows while we keep the backend stable. You can hire me as a full stack developer for full ownership, or extend the team and keep me as the full stack developer leading architecture and delivery. If timelines are tight, add a mobile app developer to parallelize mobile features, and add a web developer to accelerate dashboards and front-end work. 🚀 Buzz words clients search for: website development, JavaScript, React MySQL, Amazon Web Services, API integration, AI Agents, CRM, custom ERP, REST, GraphQL, Laravel, React, Next js, Vue, React Native. If you need a full stack developer who can also guide a delivery team, I’ve done that for years. If you need a reliable mobile app developer for consistent releases and store readiness, we can support that too, and if you need a web developer for pixel-perfect UI, that’s covered. In our work history you’ll find successful products built with React, JavaScript, MySQL, React, Vue, and React Native, plus multiple systems built with Python (Django, Flask, FastAPI). I also use LLM capabilities and AI APIs (including OpenAI integrations) when they genuinely improve the product experience. We have 15 senior developers across React, JavaScript, MySQL, Python, Go, and Node.js. As a full stack developer, I can jump into an existing codebase, stabilize releases, fix bottlenecks, and plan the next iterations. Please contact me for further details and fruitful work. Best regards, Asmar Naeem CEO, TechXen Solutions

🇵🇰Faisalabad, Pakistan$10/hr100% JSS5.00 (57)Since May 2023
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Earnings and projects

MRR
$4.7k

Last 6 months ÷ 6

World#6,145 / 412k
🇵🇰Country#625 / 52.9k
Revenue, last 30 days
$9.9k

Last 6 months: $28k

World#1,509 / 412k
🇵🇰Country#126 / 52.9k
Total earnings
$64k

Billed in all: $67k

World#61,682 / 412k
🇵🇰Country#5,125 / 52.9k
Per project
$887

$1.3k in the last 6 months

World#133,159 / 412k
🇵🇰Country#12,398 / 52.9k
Projects, last 6 months
22

Across 23 contracts

70% fixed30% hourly
World#5,109 / 412k
🇵🇰Country#1,250 / 52.9k
Projects in all
72

Across 85 contracts

68% fixed32% hourly
World#41,474 / 412k
🇵🇰Country#6,343 / 52.9k

Earnings, last 30 days

$66.9k+$9.9k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$55k$60k$65k$70kOct 8Oct 23Nov 7

Skill rankings: Top 2% in ExpressJS

Ranked by MRR among everyone on Upwork with the skill.

  1. #44ERP Software1,408 freelancers · 🇵🇰 #9Top 3%
  2. #52AI Agents877 freelancers · 🇵🇰 #10Top 6%
  3. #73MERN Stack3,086 freelancers · 🇵🇰 #26Top 2%
  4. #86ExpressJS5,651 freelancers · 🇵🇰 #14Top 2%
  5. #176Responsive Design9,915 freelancers · 🇵🇰 #22Top 2%
  6. #206Front-End Development8,892 freelancers · 🇵🇰 #33Top 2%
  7. #211SaaS6,440 freelancers · 🇵🇰 #25Top 3%
  8. #267Mobile App Development8,511 freelancers · 🇵🇰 #46Top 3%