About
Software Engineer
I’m Sanika Shirke, a Java Backend Developer with 2+ years of experience building high-performance microservices, secure REST APIs, and scalable cloud-native solutions at IBM.
In my next role, I’m looking for opportunities to:
- ⚡ Design and develop backend systems using Java, Spring Boot, and microservices that can scale and handle real-world application.
- 🔐 Work with API security (JWT, OAuth2), asynchronous processing (Kafka/message brokers), and database optimization to build reliable, fault-tolerant systems.
- 👩💻 Contribute across the full software development lifecycle in an Agile team, from requirement gathering to production deployment.
- ☁️ Deepen expertise in cloud technologies, CI/CD pipelines, and distributed systems while solving real business challenges.
I want to join a team where I can contribute to scalable backend development and continue to grow as an engineer while delivering impactful solutions.
Skills
Languages
Java, Python, JavaScript
Backend & Frameworks
Spring Boot, Spring MVC, Spring Security, JPA/Hibernate, JSP, Servlets, J2EE
Databases
SQL, RDBMS, MySQL
Design & Architecture
System Design (scalable, fault-tolerant), API Security (JWT, OAuth2), Multithreading, Apache Kafka, Zookeeper
Cloud & DevOps
Google Cloud, IBM Watsonx, Jenkins, Git, CI/CD, JIRA, ServiceNow
Projects
Online Bus Booking System
Java + Spring Boot + MySQL
Built and deployed a Spring Boot + MySQL bus booking system with 5+ search filters,and secure payment gateway integration, handling 200+ concurrent bookings in tests.
Happy Farmer’s Family
Ionic + Firebase+AngularJs
One stop mobile application for all farmers needs weather and crop information, Market Rate, all in local languages
Business Hut
Java + JSP+ Servlet + MySQL
Developed a web platform using JSP, Servlets, and MySQL to connect budding entrepreneurs with incubators and mentors. Implemented user forums and personalized support request features.