I will design and develop secure backend systems

V
vish_praveen
V
vish_praveen
Praveen V
design and develop secure backend systems
Full Screen
design and develop secure backend systems

About this gig

I will build a scalable and secure backend system for booking platforms, marketplaces, or business management applications.

With 3+ years of experience as a backend developer, I specialize in custom API development, microservices architecture, and observability for real-world business use cases..

I can help you with:

  • Custom backend & REST API development
  • Databases
  • Secure authentication & authorization (JWT)
  • Admin dashboards for revenue and analytics
  • Dockerized deployment-ready applications
  • Observability (prometheus and grafana)


Tech stack: Java (Spring Boot), Golang, Kafka, Redis, Docker, Kubernetes

If you need a reliable backend that can scale with your business, lets discuss your requirements and get started.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Design
    • Databases

  • Programming language

    • Java

  • Backend framework

    • Spring

Get to know Praveen V

Praveen V
  • FromIndia
  • Member sinceDec 2025

  • Languages

    Hindi, English
🚀 Freelance SDE-2 | Java/Spring Boot | Kafka | Microservices | System Design Hi! I’m Praveen, a Backend Engineer with 3+ years of experience in building scalable, high-performance systems for startups and enterprises. I specialize in: ✔ Java/Spring Boot – REST APIs, Microservices, ETL Pipelines ✔ Event-Driven Systems – Kafka, Redis, Distributed Architecture ✔ DevOps & Observability – Docker, Grafana, Prometheus ✔ System Design – Low-Level & High-Level Design, Caching, Performance Optimization

Related tags