Zubair S.
Full-Stack Developer (Backend-First) | .NET, Node & React
𝑫𝒆𝒍𝒊𝒗𝒆𝒓 𝑷𝒓𝒆𝒎𝒊𝒖𝒎 𝑺𝒐𝒍𝒖𝒕𝒊𝒐𝒏𝒔 𝑾𝒉𝒊𝒍𝒆 𝑪𝒖𝒕𝒕𝒊𝒏𝒈 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 𝑪𝒐𝒔𝒕𝒔 𝒃𝒚 30% I’m a seasoned software engineer with over a decade of experience building scalable applications used by millions worldwide. My focus is on writing maintainable, efficient code that not only meets technical requirements but also drives real business results. 𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 & 𝐒𝐤𝐢𝐥𝐥𝐬: 𝑳𝒂𝒏𝒈𝒖𝒂𝒈𝒆𝒔:- JavaScript, TypeScript, Python, C#, GraphQL 𝑴𝒐𝒃𝒊𝒍𝒆 𝑭𝒓𝒂𝒎𝒆𝒘𝒐𝒓𝒌𝒔: React Native,Flutter , Android, iOS 𝑩𝒂𝒄𝒌-𝒆𝒏𝒅 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕: Node.js, NestJS, Express.js, .NET (ASP.NET Core, Web API, MVC) 𝑭𝒓𝒐𝒏𝒕-𝒆𝒏𝒅 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 (𝑾𝒆𝒃 𝑨𝒑𝒑𝒔): React.js, Next.js, Vue.js, Nuxt.js, Angular, HTML5, CSS3, SCSS 𝑫𝒂𝒕𝒂𝒃𝒂𝒔𝒆𝒔/𝑪𝒍𝒐𝒖𝒅: PostgreSQL, MySQL, SQLite, MongoDB, Firebase, SQL Server, Dynamodb ,AWS 𝑻𝒉𝒊𝒓𝒅-𝒑𝒂𝒓𝒕𝒚 𝑳𝒊𝒃𝒓𝒂𝒓𝒊𝒆𝒔/𝑺𝑫𝑲𝒔: Stripe, PayPal, Google Maps, Google Vision API, Twilio, social media APIs, push notifications, AdMob 𝑽𝒆𝒓𝒔𝒊𝒐𝒏 𝑪𝒐𝒏𝒕𝒓𝒐𝒍 𝑺𝒚𝒔𝒕𝒆𝒎𝒔: Git, GitHub, Bitbucket, GitLab, Docker, Kubernetes, Jenkins, CI/CD Pipeline, AWS, Google Cloud, Cloud Infrastructure 𝐖𝐡𝐚𝐭 𝐒𝐞𝐭𝐬 𝐌𝐞 𝐀𝐩𝐚𝐫𝐭 ✓ Built and maintained platforms supporting millions of active users ✓ Strong emphasis on clean architecture and thorough testing ✓ Proven track record of delivering solutions that increase ROI ✓ Reliable, consistent project delivery on time and within budget 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐆𝐫𝐞𝐚𝐭 From startup MVPs to enterprise-scale systems, I bring both technical expertise and business insight to help turn ideas into successful products. If you’re ready to take the next step, Let's build something amazing together!. Cheers!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $16k
Billed in all: $317,821$318k
$16k in the last 6 months
Across 24 contracts
Earnings, last 30 days
Skill rankings: Top 4% in ExpressJS
Ranked by MRR among everyone on Upwork with the skill.
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- #28.NET Stack276 freelancers · 🇵🇰 #3Top 10%🇵🇰#3 of 39
- #155MERN Stack3,086 freelancers · 🇵🇰 #49Top 5%🇵🇰#49 of 1,250
- #223ExpressJS5,651 freelancers · 🇵🇰 #48Top 4%🇵🇰#48 of 1,312
- #235NestJS3,757 freelancers · 🇵🇰 #49Top 6%🇵🇰#49 of 897
- #418Generative AI5,038 freelancers · 🇵🇰 #107Top 8%🇵🇰#107 of 1,455
- #496SaaS Development5,201 freelancers · 🇵🇰 #159Top 10%🇵🇰#159 of 1,905
- #580MongoDB10,865 freelancers · 🇵🇰 #98Top 5%🇵🇰#98 of 2,404