Charu Singh

• Work in agile methodology following all sprint rituals
• Experience in BW 5. X, TIBCO EMS and Web Services
• Established API-based connectivity to REST and SOAP web services, transports like HTTP, JMS.
• Working as Application specialist to manage applications and architectures with help of SNOW to assist users across globe for issues faced by them accessing same.
• Resolving issues and bugs by using SNOW incident and change management using JIRA and making code changes in tibco services using Tibco designer.
• Developing interfaces from end to end. Starting from Analysis, Design, Implementation, Verification till assuring services live in environments using agile methodology.
• Taking Ownership in resolving critically affecting issues by raising P2’s and resolving them by taking various teams and business spocs together.
• Presenting monthly SLR reports to stakeholders and Product owners.
• As part of leadership skill, training and recruiting new resources.
• Using Tibco admin and postman for backend service changes and patch calls in a dynamic fashion on the fly in production with the users.
• Using Dynatrace tool to monitor various infrastructure metrics.
• GitLab and J frog deployments using pipelines for code check-ins by SVN tortoise. These codes fixes resolve issues which are coupled together to be resolved in weekly bug fix releases and monthly downtime releases.
• Db admin for database issues using oracle and postgres.
• Participating in weekend deployments, downtimes and other production support activities related to the code fixes given during the releases.

Contribution:

• Worked as a Tibco Developer for retail client Adidas Germany
• Worked on Tibco Platform where Tibco was being used as a middleware among the source systems and target systems respectively.
• The GUI for any random product triggers the source system which has a publisher interface to call tibco and do the processing and forwards to the target system which makes sure to deliver the product to the end user by again using another subscriber tibco interface.
• This project has given me an access to end-to-end delivery making use of tools like gems and FileZilla followed by Unit Testing and deploying using TIBCO Admin servers.
• Created and used scripts to create Queues and Bridges
• Responsible in interacting with IT Infrastructure teams such as server and database during support calls.
• Configured, deployed, and migrated TIBCO projects across different lifecycle environments using TIBCO Administrator GUI and scripted deployments
• Provided 24*7 on-call support for TIBCO Environment to provide high level of service to the customers.

Contribution:

• Worked for an Insurance client as a Tibco Developer on Tibco Platform.
• Worked mainly focusing on the insurance and safety of mobile phones, thereby serving Asurion. Asurion being one of the best insurance providers of mobile phones.
• Our workflow follows claiming insurance procedures via I-Care and I-Web as two different middleware’s that help the end user or customer in our case to file a claim for the damage or loosing his/her mobile phone. As a middleware then Tibco services get called and we work on developing them and analyzing the problems faced by our users.
• As an admin for Tibco platform has helped in understanding Tibco as a middleware’s have made use of TIBCO Administrator 5.7.1 and have understood each of its components in each and every domain. Being an admin has helped me in gaining a deep knowledge of all prospects of Tibco as a middleware and EMS as a medium of reliable transport including their functionality and importance in all development domains.