Aadish Aayush
Software Engineer (2) at R&D Lexmark | Writer
- Role
- Software Engineer at 利盟
- Location
- Kolkata, IN
- LinkedIn followers
- 500 followers
About Aadish Aayush
I\'m a Java Backend Engineer with 3 years of experience building scalable microservices…
Experience
Software Engineer
Jul 2022 — Present · Kolkata, IN
Developed and maintained 6+ core Spring Boot microservices powering printer configuration management for firmware, licenses, and embedded applications—supporting 100+ product variants used by 200+ enterprise clients.2. Led the modernization of the tech stack by upgrading from Java 8 → Java 17, Spring Boot 2.x → 3.x, and Gradle 5.x → 7.x, improving build performance by 35% and unlocking modern library support.3. Optimized a high-load Java agent (LRMe) running on globally deployed devices, reducing memory consumption and preventing crashes by refactoring threading and task scheduling logic.4. Replaced blocking RestTemplate calls with non-blocking WebClient, increasing throughput and responsiveness in asynchronous communication with other services.5. Designed and delivered 10+ RESTful APIs for operations like bridge firmware mapping and compatibility generation, integrated into 90% of customer deployment workflows.6. Fixed 30+ critical customer-reported issues and resolved 20+ CVEs, contributing to production stability and compliance.7. Collaborated cross-functionally with DevOps, QA, and UI teams using tools like Azure DevOps, Git, Jenkins, and Black Duck for secure, testable, and automated delivery.
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.