About Us: Renaissance Info Systems is a technology and digital recruitment agency, connecting contract and permanent professionals with clients across Asia-Pacific.
We aim to differentiate ourselves through our level of responsiveness, and our understanding that comes from being an IT recruitment agency from the IT Industry.
Our recruiters balance sophisticated and easy inter-personal techniques to assure a solid candidate network.Know More:
Senior Full-Stack Engineer —HQ (.NET Framework 4.8 + React) City-[GOLD COAST]
Summary: Maintain and extend HQ (.NET Framework 4.8) codebase, implement feature-flag cache reset across servers, reliability fixes for Redis pub/sub and background processes, and deliver production-ready fixes/features.
Responsibilities:• Implement and test backend features in C#/.
NET Framework 4.8; maintain domain services and APIs.
• Design, harden and operate Redis caching and pub/sub (StackExchange.Redis); produce runbooks.
• Maintain and evolve the React public booking app (React Hooks, TypeScript or JS,



state management, build pipelines).
• Integrate front-end with backend APIs, ensure secure, performant client-server interactions.
• Write unit/integration tests, perform code reviews, and participate in CI/CD and deployments.
• Troubleshoot production issues and mentor team members.
Required skills:• C#, .
NET Framework 4.8, ASP.NET MVC/Web API.
• Redis (pub/sub, caching), StackExchange.Redis.
• React (Hooks), front-end tooling (Webpack/CRA/Vite), TypeScript or contemporary JavaScript.
• SQL Server and common data-access patterns.
• Git, unit testing, CI/CD experience.
Preferred:• SignalR, Azure (deployments/ops), Redis clustering, performance tuning.
• Anthropic Claude certification (or equivalent AI tooling certification) — preferred.
Regards,Reshu SethRecruitment ConsultantRenaissance InfoSystemM: *E: :

📌 Senior Full Stack Engineer/senior Net Fullstack Developer/ Net Framework 4 8 + React Gold Coast
🏢 Renaissance InfoSystems
📍 Gold Coast