Java 21
Krishna Chaitanya Haridasu
Software Engineer
Hyderabad,TG
Summary
5.6 years of experience with strong technical expertise in software application development, specializing in backend and cloud technologies within the Financial and Travel industries.
Overview
6
6
years of professional experience
1
1
Certification
Work History
SOFTWARE ENGINEER(BACKEND)
BACKBASE
Remote, India
11.2023 - Current
- Designed and developed Spring Boot-RESTful APIs using a microservices architecture to integrate Backbase features with core banking systems, enabling seamless service communication.
- Contributed to key modules such as Accounts and Transactions, Payments, Cards, Fraud Management, Back Office, and Engagements, ensuring reliable and secure transactions.
- Worked extensively on developing custom authenticators in Keycloak Identity and Access Management for authentication and authorization.
- Developed storage connectors for storing templates and logs in GCP Storage buckets.
- Built a seamless notification service for sending real-time notifications to retail banking users using messaging brokers such as ActiveMQ and RabbitMQ.
- Maintained 98% code quality by implementing robust unit testing using JUnit and Mockito, enhancing service reliability.
- Integrated Redis caching to boost application performance and achieved 30% faster response times.
- Deployed and supported cloud-native microservices on Google Cloud Platform using Kubernetes and Docker, following CI/CD best practices.
- Worked onsite at the customer location and actively participated in the design and development of major modules, including Transactions and Fraud Management Systems.
- Played a key role in the User Acceptance Testing (UAT) phase and the successful public launch of the Digital Malaysian Islamic Bank platform in Malaysia.
- Contributed to defining and implementing entitlements for retail banking and back-office applications.
FULL STACK AND AZURE DEVELOPER
TATA CONSULTANCY SERVICES
Chennai, India
11.2020 - 10.2023
- Developed and maintained backend applications using Java, Spring Boot, and Microsoft SQL Server for various web-based airport operations systems.
- Built microservices to integrate third-party applications, enabling data collection and storage in Microsoft SQL Server and Azure Storage Accounts.
- Developed REST APIs using Azure services such as API Management (APIM), Service Bus, Azure Functions (Python), Azure Monitor, Storage Accounts, Key Vault, and Azure SQL Database.
- CLIENT: SATS
Education
BACHELOR OF TECHNOLOGY - Computer science and engineering
Vignan's Foundation for Science, Technology and Research
01.2020
Skills
- Java 21
- Python
- MS SQL
- MySQL
- Spring Boot
- JPA
- Hibernate
- JUnit
- Mockito
- Spring cloud
- Maven
- Swagger
- OpenAPI
- GCP Bucket Storage
- GCP Cloud SQL Studio
- GCP Log Explorer
- Azure App services
- Azure Function App
- Azure APIM
- Azure Key Vault
- Azure Service Bus
- DSA
- System Design
- Microservices
- Circuit Breaker
- SAGA Pattern
- Docker
- Redis
- ActiveMQ
- RabbitMQ
- Git
- Github
- Gitlab
- SVN
- Jira
- Confluence
- Putty
- SonarLint
- Postman
- IntelliJ
- VS Code
- Jupyter
Certification
- Microsoft Azure Fundamentals, Az-900
- Java SE 8 Developer Bootcamp, Udemy
- Python for Everybody, Coursera
Software
Spring boot
Microservices
Hibernate
Azure
GCP
Timeline
SOFTWARE ENGINEER(BACKEND)
BACKBASE
11.2023 - Current
FULL STACK AND AZURE DEVELOPER
TATA CONSULTANCY SERVICES
11.2020 - 10.2023
BACHELOR OF TECHNOLOGY - Computer science and engineering
Vignan's Foundation for Science, Technology and Research