Sandeep Kumar Ghorela I Security Clearance

Client: UK Home Office

Responsibilities:

• Analyzed and designed a serverless microservices solution for printing travel cards for refugees, meeting UK Home Office requirements.
• Implemented authentication and authorization using AWS Cognito.
• Developed a POC, documented the solution, and presented it to the client with a cost comparison.
• Collaborated with the team to refine solution design, conducted code reviews, and coordinated with business and QA teams for demos and support.

Technologies: Java 17, AWS API Gateway, Lambda, Python, EventBridge, SQS, SAM, AWS CodePipeline, KMS, Cognito, Docker, DynamoDB, Q Developer

Client: UK Home Office

Responsibilities:

• Migrated UK Home Office BRP card system to a decoupled microservices architecture, replacing a tightly coupled Apache Camel solution.
• Designed and implemented four microservices for data processing, third-party integration, and status updates using AWS SQS, DLQ, and S3.
• Conducted code reviews, resolved technical issues, and guided the team.
• Managed branching strategies, production support, and coordinated with business and QA teams for demos and presentations.

Technologies: Java 17, Spring Boot, Microservices, AWS (S3, SQS, DLQ), MySQL, Docker, Kafka, EKS, Kibana

Responsibilities:

• Led the setup of a cloud-based environment using EC2, Lambda, VPC, Security Groups, and Route Tables.
• Developed microservices/REST APIs to migrate the Hybris platform to a Spring Boot application.
• Mentored junior developers and conducted performance testing.
• Collaborated with BAs and Product Owners to gather requirements and provide demos.
• Managed production support, releases, and branching strategies.
• Coordinated with QA teams on testing approaches and test cases.

Technologies: Java 11, JUnit 5, Spring Boot, Microservices, S3, IAM, Docker, Kubernetes, MySQL, Hybris, MongoDB

Responsibilities:

• Developed a module to generate XML files for TV setup boxes, fetching data from S3, applying business logic, and storing the final XML in S3.
• Delivered client demos to showcase implemented business requirements.
• Managed production support, releases, and branching strategies.
• Coordinated with QA teams on testing approaches.

Technologies: Apache ActiveMQ, Java 11/8, JUnit 5, Spring Boot, Microservices, Docker, Kubernetes, MySQL, AWS S3, JPA, Hibernate

Client: Spar

Responsibilities:

• Coordinated with clients onsite (Spar and Vorwerk), including travel.
• Led a team of 3, overseeing sprint planning and reviews.
• Authored high-level technical specifications for the project.

Technologies: Java 8, Spring, RESTful Web Services, MySQL, Hybris

Client: Easyjet

Responsibilities:

• Developed REST APIs for flight booking and amendments.
• Communicated with business and QA teams for demonstrations and requirements clarification.
• Implemented authentication and authorization using AWS Cognito and JWT.

Technologies: Java 8, Spring, RESTful Web Services, MySQL, JPA, Hibernate

Client: Costco

Responsibilities:

• Migrated customer data from legacy systems to the new platform.
• Managed production support, releases, and branching strategies.
• Improved performance by implementing caching mechanisms for search pages.

Technologies: Java 8, Spring, Hybris, Talend, MySQL, Solr, JMeter, XRebel

Responsibilities:

• Developed APIs for product detail pages in a containerized solution.
• Implemented business requirements for search and product detail pages.
• Collaborated with the team to build the checkout and order fulfillment journey.
• Enhanced website monitoring by integrating custom metrics into DataDog via Java.
• Improved website performance through the use of database read replicas.

Technologies: Java 11, JUnit 5, EC2, Spring Boot, Microservices, Hybris 6, Docker, Kubernetes, MySQL, YAML, JFrog, Ansible, Solr, AWS, JPA, Hibernate, JMeter

Client: Simplybe

Responsibilities:

• Coordinated business requirement gathering and implemented technical specifications.
• Led a development team in India, providing technical solutions.
• Participated in production support activities and build planning.

Technologies: Java 8, Oracle, JMeter, Hybris, SOAP Web Services

Client: Clasohlson

Responsibilities:

• Interacted directly with clients to gather business requirements.
• Led the preparation of High-Level Design (HLD) documents.
• Implemented asynchronous flow for SOAP-based web services.
• Developed an internal portal to monitor and retrigger failed web services.
• Coordinated with application teams to resolve issues and dependencies.
• Managed production launch activities and created performance-run scripts using Visual Studio.
• Monitored and analysed performance runs.

Technologies: Java 5, Spring, SOAP Web Services, MySQL, Hybris

Client: Ladbrokes

Responsibilities:

• Developed user stories and fixed bugs.
• Delivered client demonstrations.
• Wrote JUnit tests for functionality.
• Provided production support.

Technologies: Java 5, Spring Integration, Oracle, Coherence, SVN

Client: Spring Mobile, USA

Responsibilities:

• Led the implementation of complex functionalities like Activation Request and Credit Check for mobile contract purchases using SOAP.
• Developed an extensible transformation/persistence layer with JAX-B and EJB, replacing the legacy SAX parser-based solution.

Technologies: Java 5, SOAP Web Services, EJB, Struts, Oracle

Client: Airtel, Srilanka

Responsibilities:

• Engaged in peer programming with senior developers.
• Integrated backend with the Short Message Service Center (SMSC) to send messages.
• Responsible for testing functionalities.