# Rajasekar Nallamada

> Staff Software Development Engineer @ Tesla

Location: Fremont, California, United States
Profile: https://flows.cv/rajasekar

Entrepreneurial-minded,and results driven engineer with consistent track records of designing, delivering and scaling reliable solutions to tackle business-critical problems.Thrived in small teams with limited resources,and is nimble to embrace and adapt to changes.Strong at understanding business context,identifying key technical priorities,and taking initiatives to drive cross-functional planning,execution and delivery under ambiguous and dynamic settings.

## Work Experience
### Staff Software Development Engineer @ Tesla
Jan 2021 – Present | United States

### Senior Software Engineer @ Wells Fargo
Jan 2016 – Jan 2021 | Charlotte, North Carolina Area
Applications: 	

Collateral Management(COLLINE) - Colline is a vendor application used to support all regulatory and strategic collateral management needs across all time zones. 
Cash Management System(SmartStream) - This application helps the users to assess the real time cash holdings of the Funding Desks. This application is built to be used across the US and London entities.

Roles and Responsibilities:
Participate in the user discussions to make the interface scalable for future implementations and enhancements.
Design and Implement the workflows for Integration layer to parse and load the exposure feeds into Colline.
Build the Messaging Bridge application in Java to process the Collateral Bookings made in Colline and Stage the messages for user review.
Implement the time critical C# projects to accomplish the Audit Requirements.
Mentor and guide the offshore team on solution designing and implementations.
Migrated the existing C# Integration layer project into loosely coupled architecture.
Worked with the team to implement the Unit Test cases for the legacy C# classes of the entire project.
Build the FCL data layer to make the Cash Holding data available for any other downstream applications.
Build the Web services to expose the Reports and extracts to the users.

### Senior Programmer Analyst/AVP @ Citi
Jan 2016 – Jan 2016 | Jersey City, NJ
Finance Work Station is the application used to book and process the funding trades and also provide the position holding at different profile levels. It is mainly used by finance desk to book the finance (Repo/Reverse Repo) deals and helps them to estimate the long or short position coverage by EOD. 

Roles and Responsibilities:
Design and Build the position module enhancements to provide more functionalities to the user to help them on position estimations and trading decisions.
Stabilize the current application by fixing up all existing issues as well as improving the performance.
Implement and introduce new frameworks to achieve the one click deployment.
Enhance the current process to have built in test cases, so that the code will be well tested before moving to Production..

### Senior Software Engineer @ Wells Fargo
Jan 2015 – Jan 2015 | Charlotte, North Carolina, United States
Cash Projection – Built the Cash Projection Project to support traders by providing the real time cash metrics. This application aids Wells Fargo trading by providing the accurate real time cash availability and there by influencing trading decisions and strategies. 

Responsibilities
Build the Trade level Start of Day and Real time Cash Projections for various depositories like Bony, DTC etc.
Reconciled the Trade level Cash Projections against various depositories.
Provided time critical support to Traders in resolving the Cash discrepancies occurred in real time trading.
Analyzed the Clearance and Settlement life cycle of a Wells Fargo trade in Bony and DTC depositories.
Proactively interacted with Traders to understand the Wells Fargo Trading practices in order to provide the efficient solutions.
Automated the process to generate extracts and circulate to the users in real time throughout the trading hours.
Implemented the PERL scripts and Java Code to generate the Cash Projection Extracts.

Environment: J2EE, JDBC, PERL, MS ACCESS, MS SQL Server, SYBASE, AUTOSYS, LINUX Server, MS SSIS Package utilities, ANT HILL.

### Senior Product Analyst/Dev Lead @ US General Services Administration
Jan 2015 – Jan 2015 | Washington DC-Baltimore Area
Roles and Responsibilities:
Design and Build the Ability One views and dashboard using Tableau.
Built new trend views in Extent Competed Dashboard using Tableau.
Configured the GSA server maps in Tableau using WMS Setup.
Built the centralized data set with all the Awards and Modifications from FPDS for past 5 FYs.
Support users by handling time critical requests to build the ad hoc and standard FPDS reports.

### Senior Software Engineer @ Wells Fargo
Jan 2013 – Jan 2014 | North Carolina, United States
Project:  Collateral Management – Built the Collateral Management Dashboard. This application aids Wells Fargo funding desk to optimize the funding activity throughout the day, sec lending activity and Tri-Party allocations

Responsibilities:

Design and Build the CCMR application using Springs Framework.
Build the Stock Record of Position holdings at customer level.
Provided time critical support to Traders in managing the SEG and FREE positions at firm level.
Identifying the position conflicts and resolving them with external clearance systems (Bony, DTC).
Proactively interacted with Traders to understand the Wells Fargo Trading practices in order to provide the efficient solutions.
Played a key role in implementing the project at all levels of its life cycle by coordinating with the various business users.
Involved in development efforts by implementing the solutions in Spring Framework.
Implemented HQL queries and used JPA built-in methods to get, update, insert or delete underlying database tables with specific codes representing the real-time status of reports submitted by banks
Create JPA Entity classes to map database tables to POJOs
Developed new SOAP based web service in Java using JAXB
Write exhaustive JUnit test cases to ensure proper working of applications.
Managed the release, build and deployments using SVN and Maven.
Develop and maintain accurate and up-to-date user and technical documentation.  Technical documentation includes, but is not limited to, diagrams such as UML, Data Flow Diagrams, and Entity Relation Diagrams as well as supporting documentation
Wrote new stored procedures to accomplish data refining at DB level before pulling the huge datasets into application. 
Create and / or make changes to configuration files such as pom.xml to compile and deploy applications.
Analyze Sybase database tables, SQL queries and Stored Procedures
Used JIRA for requirement and Issue tracking.
Agile Scrum was the development methodology in use

### Sr Software Engineer @ Broadridge
Jan 2012 – Jan 2012 | Jersey, NJ

### Software Engineer @ Broadridge
Jan 2008 – Jan 2011 | Hyderabad, Telangana, India
Impact 										

Impact is an integrated securities trading and processing system that provides comprehensive support and reporting capabilities for fixed income securities trading for clients like JP Morgan, Bank Of America, Fortis etc. 


Responsibilities
Developed the online screens for Trading system to capture trades and to send them for back end processing using Core Java, JSP, HTML, CSS, DHTML, XHTML, XML, SAX and DOM Parsers, JDBC, Connection Pooling.
Developed Reports for Customers at Client sides which are called as Confirms for their Trading activity.
Major contribution to the system implementation using Java, J2EE, EJB, MDB, JMS, Web Services, DB2,  Websphere and etc. 
Defined and implemented a generic message processing model/architecture which is used for multiple applications.
Defined and configured the JMS messaging server, Used MQSeries as Java Messaging Server.
Developed the system’s inbound processing module to feed the daily night cycle batch from the upstream systems.
Was responsible for using xml spy for xml, xsl and xsd validations and editing.
Implemented the batch recovery process to replay the batch processing.
Involved in BA Team for gathering the requirement and preparing the Technical Design Documents.
Involved and helped testing team in developing Master Test Plan, Test Scenarios, and Test Cases.


## Education
### Master's degree in MS Computers
New Jersey Institute of Technology


## Contact & Social
- LinkedIn: https://linkedin.com/in/rajasekar-nallamada-b0b086188

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Source: https://flows.cv/rajasekar
JSON Resume: https://flows.cv/rajasekar/resume.json
Last updated: 2026-04-12