RAVI SHANKAR BHATT

Area of work and responsibilities:

• Taken ownership of multiple projects and coordinated with all teams to complete the end-to-end development , testing and deployment process
• Collaborated on stages of systems development lifecycle from requirement gathering to production releases.
• Collaborated with project managers to select ambitious, but realistic coding milestones on pre-release software project development.
• For every assigned project , I collaborated on design documentation , code quality , code reviews .

Key projects:

• End to end Kafka Integration to consume transactions and process them , including latency optimization.
• End to End development of microservice for the enrichment of the transaction and integrated it with multiple 3rd party vendors.
• Integrated Elasticsearch for searching the transactions and made save transaction process from Async to Sync.

Area of work and responsibilities:

• Taken ownership of multiple projects and coordinated with all teams to complete the end-to-end development , testing and deployment process
• Worked on many business projects like Prepaid card support in PG ,UPI pay confirm flow for Uber , Settlement reversal automation to understand payment gateway end to end flow.
• Collaborated on stages of systems development lifecycle from requirement gathering to production releases.

Key projects:

• Dynamic Currency Converter: We have enabled international customers to pay in their home currencies using dynamic currency conversion.
• Retry Functionality: Developed payment & status retry functionality to improve the success rate of the system ,This retry feature is configurable on the basis of the error codes and gateway associated for the payment . Before completion of the payment , If we get connection timeout from the bank , we initiate an instant retry to accomplish the final state of the transaction
• Aggregator on Aggregator : Upgraded bank gateway routing of the current system to improve the success rate . Cache mechanism developed to save Last X transactions success rate , We have enhanced the Routing of aggregators payment gateways on the basis of recent success rate and historical success rate

Key projects:

• Integration with GM to get warranties and recalls data of the vehicles:
• Created a framework to transform data received from GM endpoint into normalized form
• Created common API to provide the normalized data to Tekion engineering team. Created Soap templates for every action like warranty & recall.
• Made a mechanism to get recall data from different sources according to the make of vehicle.
• Integration with GM to get invoice data of the vehicle
• Created an AWS Lambda Job , which runs a batch job every day and puts data to Tekion database. After getting a batch of data it sends notification to Tekion engineering team
• According to the notification, the engineering team makes an API call to integration API.Created an invoice API that gets data from the database, transforms it in a normalized form and sends it to the respective team.

Key projects:

• Google map integration : To see and analyze data visually in google map for better understanding of the progress of business , we created a dynamic environment to display stores and their related warehouses embedded with them sales information in Google-map in the form of Keep performance indicators (KPI).
• Optimization of Search functionality in the Product’s Report Subscription module , Added filters in search panel of the product to search data on the basis of different parameters. Used AJAX to pass filter data to the backend servlet , Done a backend query optimization to search the data based on selected filters.
• Solved Major issues in price suggestion module and created its subsequent modules: Handled null pointer exception occurred in the program because to which UI shows distorted. Created subsequent module by using DHTMLX API.Taken data from database by using JDBC API.