I will design develop and deploy monolithic, micro service app

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adnan_ansari80
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adnan_ansari80
Adnan Ansari

About this gig

Spring Boot REST APIs (Java 17 / 21)

Microservices architecture (industry best practices)

Apache Kafka (producers, consumers, retries, DLQ, idempotency)

Redis (caching, deduplication, rate limiting)

Database design (PostgreSQL, MS SQL, NoSQL)

Docker & git workflow deployments

Spring Security (JWT, OAuth2)

Performance & concurrency optimization (Virtual Threads, Loom)

Debugging & production issue fixing

Get to know Adnan Ansari

Adnan Ansari

Java Spring Boot React API Integration Micro services

  • FromPakistan
  • Member sinceSep 2025
  • Languages

    English
I am a skilled Senior Software Developer with over 18 years of experience in developing, and deploying enterprise-level fintech, banking and ERP solutions. My expertise lies in cutting-edge technologies Java, Kotlin, Spring Boot, Postgres, Kafka, and micro-services architecture, with a strong focus on secure, scalable, and high-performance financial applications.

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