
QA Platform
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Senior Full Stack .NET Developer | .NET Core, ASP.NET, MVC, Blazor, C#, SQL Server

♛ Most Trusted #1 Team |19+ years of expertise in Website, Mobile Apps, Desktop & Console Games. Wordpress, ReactJS, Shopify, Laravel, Python, React Native, Flutter, Unity, Unreal Engine and AR/VR




React Native|React|Node|APi | dashboard| Laravel | Go high Level | Flutter, SEO, PPC | Ai Automation|Webflow|Shopify|CRM|App|Zoho|


US Based Smart Web Developer | Funnels (GHL) | Excel Dashboards | Automations | Designer
Full-Stack Web & Mobile App Developer With AI Integration & Automation Expertise

Claude Master | Agentic Software Development | FullStack & App development | Automation | Top ranked developer
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Description
Experience Level: Expert
About Us
smarttechhire is a skill-first hiring platform for QA roles, offering assessments, pre-vetted candidates, and a streamlined hiring experience. We’re now expanding into Web3 (decentralized identity & credentials).
Role
We’re hiring a Full-Stack Engineer to build and scale our platform across backend APIs, frontend (Next.js), and Web3 integrations.
What You’ll Do
Build and maintain APIs (Node.js, REST/GraphQL)
Work across Next.js frontend + backend systems
Design databases and data models
Implement Web3 features (wallet auth, smart contract integration)
Ensure security, performance, and reliability
Requirements
3+ years in full-stack or backend development
Strong in Node.js + React/Next.js
Experience with databases (SQL/NoSQL)
Solid API design skills
Bonus: Web3 (Ethers.js, wallets, Solidity), AWS/GCP, TypeScript
Why Join
Remote & flexible
High ownership
Build both core platform + Web3 direction
smarttechhire is a skill-first hiring platform for QA roles, offering assessments, pre-vetted candidates, and a streamlined hiring experience. We’re now expanding into Web3 (decentralized identity & credentials).
Role
We’re hiring a Full-Stack Engineer to build and scale our platform across backend APIs, frontend (Next.js), and Web3 integrations.
What You’ll Do
Build and maintain APIs (Node.js, REST/GraphQL)
Work across Next.js frontend + backend systems
Design databases and data models
Implement Web3 features (wallet auth, smart contract integration)
Ensure security, performance, and reliability
Requirements
3+ years in full-stack or backend development
Strong in Node.js + React/Next.js
Experience with databases (SQL/NoSQL)
Solid API design skills
Bonus: Web3 (Ethers.js, wallets, Solidity), AWS/GCP, TypeScript
Why Join
Remote & flexible
High ownership
Build both core platform + Web3 direction
Krati S.
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Last project
28 Jun 2026
United States
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