Shubham Kayastha

Dynamic software engineering specialist with a proven track record at Accenture, excelling in microservices architecture and cloud platforms. Recognized for innovative solutions, including a prestigious ACE award. Skilled in driving project success through effective team collaboration, with a strong foundation in Java and Agile practices that yield measurable results.

Spanish Bank | Software Engineering Specialist 05/2023 – Present

• Architected and deployed 15+ microservices with end-to-end ownership, leveraging Apigee for API gateway management and ensuring seamless production releases.
• Resolved mission-critical SSL/mTLS handshake failures between internal systems and banking partner APIs, ensuring secure, high-availability financial data exchanges.
• Led the integration of Apache Kafka to enable robust, real-time asynchronous messaging and event-driven architecture across the ecosystem.
• Mentored junior developers via rigorous code reviews and technical guidance, accelerating delivery speed and alignment with complex functional requirements.

Swiss Bank | Senior Analyst 06/2022 – 05/2023

• Engineered 7 core microservices using a diverse stack of open-source tools, maintaining high performance and scalability standards.
• Resolved complex ReactJS frontend defects, ensuring a stable and intuitive user interface for banking operations.
• Developed serverless AWS Lambda functions to optimize backend processing and reduce infrastructure overhead.
• Achieved high reliability by implementing comprehensive unit testing suites using JUnit and assisting in smooth production deployments.

Telecommunications Client | Senior Analyst 12/2021 – 06/2022

• Spearheaded Tibco-to-Spring Boot migration, re-engineering 3 legacy services into modern microservices from the ground up.
• Established CI/CD pipelines and infrastructure from scratch, including the implementation of Kubernetes and Apache Kafka.
• Standardized API documentation using Swagger 3 (OpenAPI) and ensured 100% test coverage with JUnit for all new Spring Boot services.

Communication Management System | Application Developer 07/2019 – 12/2021

• Designed 4+ high-performance Java Batch applications utilizing industry-standard design patterns for end-to-end email tracking.
• Modernized 5+ legacy web services into Apache CXF (JAX-WS) SOAP services to improve interoperability.
• Served on the Platform Engineering Team, leading the containerization of microservices using Docker and OpenShift.
• Orchestrated live production deployments of containerized applications, ensuring zero-downtime transitions.

Internal Proof of Concepts (PoC) | Developer 02/2020 – 12/2020

• Full-Stack Development: Built a comprehensive PoC using Spring Boot microservices and Angular 7, demonstrating seamless frontend-backend integration.
• Low-Code Exploration: Developed a rapid web application prototype using the Mendix platform to evaluate low-code solutions for client requirements.