Ruturaj Mestry

Software Engineer

Pune, Maharashtra, India4 yrs experience

AI Enabled

Key Highlights

Led development of an AI-powered Speech Analytics platform.
Re-engineered legacy system into event-driven microservices.
Implemented JWT & SSO, streamlining client onboarding.

Stackforce AI infers this person is a Backend Developer specializing in Fintech and SaaS microservices architecture.

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Skills

Core Skills

MicroservicesJavaSecurityCloud/devops

Other Skills

Spring BootSpring SecuritySAMLAWSKafkaPrometheusGrafanaRDBMSAPI DevelopmentSoftware DesignDebuggingPostman APIRequirements GatheringMultithreading and ConcurrencyDistributed Systems

About

Experienced backend developer with 4+ years of experience specializing in scalable microservices with Java, Spring Boot, Microservices, Rest Api, Sql. Highlights: * Led the development of an AI-powered Speech Analytics platform. * Re-engineered a legacy system into an event-driven microservices platform, improving scalability/code quality. * Implemented JWT & Single Sign-On (SSO) via SAML and OAuth2. Skills: * Frameworks: Java 8/11/17, Java Core, J2EE, Spring Boot, Spring Security, Hibernate. * Architecture: Microservices, System Design, OOPs, SOLID, Design patterns, API design, REST API, Web Services. * Cloud/DevOps: AWS, CI/CD, Jenkins, Docker, Kubernetes, Git, Maven, Gradle. * Databases: MySQL, SQL, NoSQL, DBMS, Redis. * Tools: Agile, Apache Kafka, Debugging, Code reviews, Unit testing, JUnit. * Security: OAuth2, SAML, JWT. * Foundations: Data structures and algorithms. * Leadership: Led teams, mentored junior engineers, and actively participated in design discussions.

Experience

4 yrs

Total Experience

1 yr 8 mos

Average Tenure

7 mos

Current Experience

Walmart global tech

Software Engineer III

Sep 2025 – Present · 7 mos · Bengaluru, Karnataka, India · Hybrid

Ubona technologies

Senior Software Engineer

Sep 2024 – Aug 2025 · 11 mos · Bangalore Urban, Karnataka, India · On-site

Pioneered a high-throughput multi-threaded processing engine (Java/Spring Boot) to asynchronously manage 15,000+ daily call recordings, cutting processing latency by 30%.
Architected core platform microservices, automating manual auditing processes which scaled the human team's call review capacity by 15x (enabling full daily process coverage)
Secured 100% of platform endpoints and implemented Role-Based Access Control (RBAC) using Spring Security and SAML. This robust Single Sign-On (SSO) flow streamlined client access, accelerating client onboarding by 50%.
Spearheaded the use of AWS S3 as a centralized data lake for call recordings and transcriptions, unifying data access across multiple products.
Optimized core processing components by leveraging Java 8 Stream API and Collections Framework features, boosting component performance by 15% and improving long-term maintainability.
Guided a 3-member development team by institutionalizing new design and coding standards, reducing the quarterly technical debt backlog by 20% and increasing the team's velocity by 15% through improved domain knowledge transfer.
Configured Nginx and Consul (API Gateway) for a critical subdomain, optimizing traffic routing and reducing internal service-to-service communication latency by 10%

JavaSpring BootMicroservices

Infosys

2 roles

Specialist programmer

Promoted

Jul 2023 – Aug 2024 · 1 yr 1 mo · Pune, Maharashtra, India · Hybrid

Directed the decomposition of a legacy monolith into modular Java/Spring Boot microservices, resulting in a 50% surge in feature deployment velocity and enabling seamless horizontal scaling.
Decoupled critical workflows (including PDF report generation and email notification) by establishing an event-driven Kafka architecture, reducing synchronous service dependencies by 20%.
Established comprehensive Observability (using Prometheus, Grafana) for production microservices, improving mean time to resolution (MTTR) by 15% through proactive issue tracking.
Maintained critical data integrity in distributed environments by leveraging Spring Transactional management for multi-table commits, ensuring 100% consistency.
Elevated code quality by enforcing Test-Driven Development (TDD) principles, achieving 95% code coverage (JUnit/Mockito), and shrinking average code review time by 30%.

JavaSpring BootMicroservices

System Engineer

Jan 2022 – Jun 2023 · 1 yr 5 mos · Pune, Maharashtra, India · Hybrid

Delivered backend features for a key client using Java and Spring Boot, consistently achieving a 100% on-time delivery
record across multiple release cycles.
Contributed to code quality by conducting thorough code reviews and bug resolution, lowering 25%.post-release defects.

JavaSpring BootMicroservices