Anamika Kesarwani

Software Engineer (Java Backend / Full Stack Developer)

Talent

PuneMember since August 23, 2026

JavaScriptSQLSpring BootMicroservicesREST APIsAPI GatewayHibernateReactPostgreSQLMySQLHBaseRedisJWTOAuth 2.0Spring SecuritySolace QueueDistributed SystemsAWSDockerKubernetesHelmJenkinsCI/CDAnsibleLinuxGrafanaOOPData Structures & AlgorithmsSystem DesignAgile

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JavaScriptSQLSpring BootMicroservicesREST APIs

About

Software Engineer (Java Backend / Full Stack Developer) with 2 years of experience designing and delivering production-grade Java, Spring Boot, Microservices, and Full-Stack applications in banking and financial services. Proven track record building secure REST APIs, event-driven services, and distributed systems using Spring Security, JWT, OAuth 2.0, PostgreSQL, Redis, and Solace, with hands-on full-stack experience in React and JavaScript. Skilled in AWS, Docker, Kubernetes, Helm, Jenkins CI/CD, Ansible, Linux, and Grafana.

Strong foundation in Data Structures & Algorithms, OOP, and System Design, with a track record of production debugging, API integration, and Agile delivery. Seeking a Java Developer / Backend Developer / Full Stack Developer role to apply this experience to scalable systems.

Experience

Software Engineer – Java Backend & Full Stack Developer - Synechron, India - India

(2024-09)

Client: HSBC — Project: Excalibur – Shared Data & Microservices Platform

Engineered and maintained 10+ production-grade Java/Spring Boot microservices supporting core banking applications across a distributed architecture serving 5+ downstream systems.
Architected secure REST APIs using Spring Security, JWT, and OAuth 2.0 for authentication and authorization, reducing unauthorized access findings in security reviews by 20%.
Implemented JSON Schema validation and API Gateway integration, cutting downstream integration errors by 15%.
Built asynchronous, event-driven workflows using Solace Queue, reliably processing 50,000+ messages/day across services.
Optimized backend performance using PostgreSQL, SQL, HBase, and Redis caching strategies, reducing average API response time by 18%.
Containerized services with Docker and deployed via Kubernetes/Helm, automating releases through Jenkins/Ansible CI/CD pipelines and cutting deployment time by 25%.
Diagnosed and resolved 30+ production incidents through root-cause analysis using Linux and Grafana monitoring, collaborating cross-functionally within Agile/Scrum sprints.