Full Stack Developer

3/2019 – 6/2023

● Worked as Senior Full Stack Developer of the Java Spring boot applications having Angular for the front-end development.
● Closely worked with Solution Architects and Functional Analyst to convert functional requirements into technical solutions.
● Provided help to Functional analysts in technical detailing of user stories and adding development tasks in stories whenever required.
● Implemented a microservices architecture that improved system modularity and reduced dependencies between components.
● Ensured coding standards and guidelines are met by reviewing the code pull request. Also ensured that the company policies and procedures are followed all the time.
● Performed PoC for complex technical requirements and introduction of new technologies and frameworks.
● Also acted as Team Lead managing a team of 4 developers and providing them with mentoring training, and technical assistance.

Software engineering / -technik, Softwareentwicklung (allg.)

6/2018 – 12/2018

● Designed and developed new pages for the existing system to add additional features.
● Migrated some of the existing screen based on old Java framework to Angular 5
● Developed new backend service to using Spring Hibernate and exposed these as RESTful services using Spring framework.
● Created mock server based on NodeJS to mock the existing RESTful services.
● Integrated ArcGIS map to display and highlight section on the map using ArcGIS Javascript APIs
● Created groovy scripts to identify invalid records in database tables.

Software Architektur / Modellierung, Software Design, Hibernate (Java), J2EE (Java EE), Java (allg.), Angular

5/2016 – 6/2018

● Developed the UI and backend system for FIH which was a microservices API development framework to create and deploy integration APIs.
● FIH APIs templatize category of integration use-cases e.g., data access, orchestration, rest adapters and provides a launch pad or the designer UI that allows custom configurations for the APIs.
● Added support for Multi-tenancy as well as APIs deployment release path. Implemented Approval workflow to remove human interference for application promotion to higher environments.
● Added Multi factored authentication for UI access which was based on Okta SAML implementation. Also implemented Role based access control for regulating access to developers which is governed by tenancy and roles. Run time access to endpoints was governed by OAuth policies in Apigee.
● Added WYSIWYG editor to help in building and understanding the complete flow as development of API was focused on configuration and implementing business logic.
● Did integration with AWS cloud formation templates and AWS services like SQS, Redis, S3 buckets, Elastic cache, Lambda functions etc. using Javascript APIs.
● As BOA project, developed UI to define and update metadata delivery rules. Include feature like testing rules, export/import feature to perform bulk operations.
● Developed UI for Elastic Search services which allows user to perform search and apply range and filter facets, sorting, and pagination of search results.

Software Architektur / Modellierung, Software Design, Softwareentwicklung (allg.)