Backend & Systems Engineer focused on building scalable APIs, authentication systems, and distributed architectures.
- High-performance backend systems in Go
- Authentication & authorization infrastructure (JWT, RBAC, sessions)
- Scalable API architectures with caching, rate limiting, and observability
- Modular SaaS backends with policy enforcement
High-performance authentication engine with JWT, Redis sessions, refresh rotation, MFA, and RBAC
→ https://github.com/MrEthical07/goAuth
Modular SaaS backend template with policy pipelines, caching, rate limiting, and observability
→ https://github.com/MrEthical07/superapi
Design-thinking project management system with structured workflows and RBAC
→ https://github.com/MrEthical07/projectbook
→ https://github.com/MrEthical07/projectbook-backend
Languages: Go, TypeScript, JavaScript, C++, SQL
Backend: REST APIs, WebSockets, Node.js
Databases: PostgreSQL, Redis, MongoDB
Infra: Docker, Kubernetes, Linux, Cloud (AWS, GCP)
- GitHub: https://github.com/MrEthical07
- LinkedIn: https://linkedin.com/in/ayushgaikwad07
- Email: ayushgaikwaday@gmail.com


