Enhanced operational efficiency by 100% by implementing a fully automated delivery process, resolving errors, and creating a predictable process.
Improved user experience by 2x by implementing the Stripe payment process which led to fast and secure payments and by implementing a custom solution that allows purchasing products as bundles.
Technology stack and tools:**
Java 17/21
Spring Boot
Maven
PostgreSQL
AWS services
Git
Jira
Confluence
Microservices
Message Brokers
OpenApi
Increased performance and reliability by 50% by redesigning and optimizing the existing application architecture.
Boosted stability by 50% by identifying and resolving critical bugs through continuous monitoring and analysis.
Technology stack and tools:**
Java 11
Spring Boot
Maven
Oracle
AWS services
Git
Jira
Confluence
Microservices
Increased the stability, reliability, and performance by 25% by refactoring the existing code and fixing existing bugs.
Enhanced operational efficiency by 10% by implementing a system to show train moving direction for predictability and send alarms to trains.
Technology stack and tools:**
Java 8
Spring Boot
Maven
PostgreSQL
Git
Jira
Confluence
Jenkins
SWT
I am a senior Java Developer / Contractor / Freelancer with 5+ years of experience, only interested in remote work.
I use my passion, skills, and experience to design and implement top of the line software solutions for online businesses worldwide.
Discover other experts with similar qualifications and experience