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Valliammai Sundaram, SQL Developer in Culver City, CA, United States
Valliammai Sundaram

SQL Developer in Culver City, CA, United States

Member since August 12, 2017
Villiammai has nearly ten years of experience specializing in SQL, Oracle, and PL/SQL. With her degree in electrical and electronics engineering, she enjoys building applications for clients of all sizes. Villiammai is currently located in Los Angeles, CA, and enjoys working with global teams.
Valliammai is now available for hire

Portfolio

Experience

  • Excel Macros, 8 years
  • Microsoft Excel, 8 years
  • Oracle, 8 years
  • SQL, 8 years
  • PL/SQL, 8 years
  • Unix, 5 years
  • Autosys, 5 years
  • Cron, 1 year
Culver City, CA, United States

Availability

Part-time

Preferred Environment

Oracle, Linux, Unix, sqlite, MySql

The most amazing...

...thing I have coded is a PL/SQL script that can update values of XML data when the XML tag name is given.

Employment

  • Trading platform maintenance

    2018 - 2018
    Conspecta Capital (via Toptal)
    • Debugged macro code and fixed the broken links.
    Technologies: Macro, VBA
  • IT Analyst

    2011 - 2013
    Citi Bank via Tata Consultancy Services
    • Led the application team, CITI Client first in developing a collections application for CITI Bank.
    • Supported the back-end of CITI Client First Application of CITI Bank.
    Technologies: Oracle, Unix, Autosys, Excel VBA
  • Oracle Developer

    2008 - 2011
    Bank of America Tata Consultancy Services
    • Created the backed of Anti Money Laundering Application.
    • Migrated (ETL) data from various applications to the AML application at Bank of America.
    • Proposed Process improvements that reduced the run time to 10 minutes from 2 hours.
    • Proposed and automated the process of running test scripts from Excel directly in Oracle as a process improvement for Merrill Lynch.
    Technologies: Oracle, PLSQL, Unix, Autosys

Experience

  • Complete IZ0-061 Oracle 12c Fundamentals Certification (Other amazing things)

    This exam has been validated against Oracle Database 12.1.0.1.0. I completed this exam 12/16.

  • Active Member on Stack Overflow (Other amazing things)
    https://stackoverflow.com/users/2524830/valli

    I love to solve technical problems, and I have learned a lot as an active member.

  • Active Member with Hacker Rank (Other amazing things)
    https://www.hackerrank.com/vallitce

    I like challenges and enjoy participating in HackerRank challenges.

  • B2C Application with Oracle Backend (Development)

    I have created backend to store information received from B2c Application, stored procedures that will insert Company & subsidiary information, create a read replica of the Database, Backup retrieval for every two hours. In addition to that, I have also created three reports using sql queries

Skills

  • Languages

    SQL, JavaScript
  • Platforms

    Oracle, Linux, Unix, iOS
  • Storage

    PL/SQL, MySQL, SQLite
  • Tools

    Autosys, Cron, Microsoft Excel, Git
  • Other

    Excel Macros

Education

  • Bachelor of Engineering degree in Electrical and Electronics Engineering
    2004 - 2008
    Thiagarajar College of Engineering - Madurai, India
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