Sai Krishna Tirlangi

Broadridge Realtime Cash Available Application JAVA, IRIS, Docker, Jenkins

• Intelligent Workflow based engine for customers to make informed decisions about their Financial Options by obtaining real time cash availability.
• Conceptualised a framework to reduce the Options Margin calculation from 24 hour(EOD) mainframe application to real time Java based microservices.
• Augmented the IRIS database Java driver to make it compatible with Hibernate and Spring dependency injection

Parfi ERP Python, Odoo, Postgres

• Engineered a web app based School ERP to digitise Parfi Gurukuls from the ground up encompassing student & teacher lifecycle management, Curriculum planning, Daily Ops management & manage finances and customised reports.
• Worked as project manager arbitrating internal technology team and 12 client teams from requirement gathering to conceptualisation to implementation and delivery.
• 90% reduction in manual efforts and brought authenticity to entire Gurukul operations and better regulatory compliance.

Alation Catalog Java

• Alation is an interactive data visualisation platform to remove cross database platform dependencies thereby decoupling business decisions and technology know-how
• Developed metadata extraction and Query Logging for various databases Oracle, Db2, Redshift, Hive.
• Designed an automated test framework to deserialize yaml files and compare Golden vs runtime data and results mismatches.

IMI Inbound Java, Spring, MySQL

• It is a one stop solution for multi-country(more than 50), multi-operator customised phone number sourcing.
• Integrated 50 countries telephone operators’ API eliminating the cross geographical barrier and carrying the end to end transactions electronically.
• Managed a team of 4 developers, built the product from the ground up and was involved in all phases from requirement gathering, design, development, delivery and deployment.

Swym Relay Java, Clojure, Redshift

• Plugin for ecommerce platforms to augment the shopping experience for customers and analyse user behaviour for businesses.
• Closely worked with the CEO of the Swym as the sole developer and streamlined Swym Store - to enable cross-device shopping activity for users and Swym Calculus - User journey tracking to understand user interests & build recommendation engine, promotional strategies
• Developed from the ground up, Swym Open Tracking & Email Marketing automation to track and capture user interests

ALE Authoring Tools - Apollo Education Group Java, GraphDB

• ALE Authoring Tools are used for design & test administration, test monitoring for Apollo Education Group.
• Implemented a text based search algorithm for unorganised data across multiple data sets in GraphDB and Elastic Search.
• Helped reduce the steps in curriculum workflow by optimising decision framework at multiple stakeholder levels

Data Distribution Services - Barclays Capital Java, Spring, Oracle SQL

• Analysis of high volume real time financial transactional data simplifying data warehousing and generating real time reports for the business.
• Helped augment the volume of real time transactional data stored and reduced the time to obtain the data by 80%

ETL Application - Barclays Capital Java, Oracle SQL

• Developed from scratch an ETL application radically replacing the existing Informatica ETL tool
• Worked as a sole developer simulating the entire ETL workflow for realtime financial transactional reports from the ground up in Java asynchronously processing more than 2million records in less than 3 seconds.