Maithili Bhandarkar (US Citizen)

Database Developer

Email : adcjeg@r.postjobfree.com

Phone : 703-***-**** (Mobile) ; Residence : Herndon, VA 20171.

SUMMARY

A highly motivated and dedicated IT professional with over 9 years of strong technical experience in developing and supporting IT systems for different industries including Finance, Insurance, and Hospitality using various technologies including Oracle, Actuate, Unix scripting and ERP applications.

A delivery-oriented Analyst with the capability to adapt to different roles. A team player who believes in giving her best to grow the synergies within the team.

Over 9 years of experience in working in an Agile project and working through all the phases of Waterfall model of SDLC, including liaison with Business Users in the requirements, design, development, testing and post-production maintenance phases.

TECHNICAL SKILLS

ETL

Ab Initio, Informatica

Analytics/Machine Learning

Feedzai

Programming Languages

SQL, PL/SQL, HTML, Shell Script, Javascript

RDBMS

Oracle, Netezza, Teradata

Tools/Technologies

TOAD, WinSQL, Actuate, Seagate Crystal Reports, Visual Source safe, ClearCase ClearQuest, Git, VersionOne

Operating Systems

Windows, Unix, Linux

EDUCATION

Masters in Computer Science, 2003 — Rani Durgavati Vishwavidyalaya, India.

Bachelors in Computer Science, 2000 — Rani Durgavati Vishwavidyalaya, India.

SELF LEARNING 02/2015 – Till Date

I had taken a break to give family care. Can be reached out to explain. This year, I am studying the following to enhance my overall technical skills.

AWS: Taking AWS online instructor-led course at AWSpro.Academy to prepare for AWS Certified Solutions Architect - Associate. Learned and practiced the following topics- IAM, S3, EC2 and RDS like Oracle.

Downloaded and installed Oracle 12c and Microsoft SQL Server 2019. Followed tutorials to improve query performance in Oracle using EXPLAIN PLAN and in SQL Server using Execution Plan UI tool in SQL Server Management Studio.

Postgres: Downloaded Postgres from PostgreSQLTutorial.com Installed it and practiced tutorials to learn how to use PL/pgSQL.

Python: Downloaded Python's Anaconda distribution from anaconda.com and installed it. Practiced basic tutorials from tutorialspoint.com.

PROFESSIONAL EXPERIENCE

SENIOR DEVELOPER

Capital One (McLean, VA) 09/2014 – 01/2015

Key Accomplishments:

Analyzed the project requirements for fraud detection of cleared checks. Developed a technical approach for implementing the project

Extracted source data for cleared checks using Ab Initio. Also, formatted the data using transformations to prepare input file which can then be ingested by feedzai.

Implemented workflow in feedzai for fraud detection in check clearance by ingesting source data, writing and running fraud data identification rules, and creating output suspected data/checks file which was sent to the Business Users.

Worked with junior developers and testers and assigned them tasks related to various aspects of the project.

Software Used: Ab Initio, Teradata, Feedzai, Shell Script, J2EE, Git, VersionOne.

SENIOR DEVELOPER ANALYST

Marriott International HQ (Bethesda MD) 04/2008 to 10/2013

Marriott Request for Pricing project: Quickly mastered a range of technologies without training and made significant contributions to the success of various projects. Trained and mentored newer associates in getting them up to speed in their respective development and support projects. Created and maintained the jobs for fetching, transforming and storing the primary table data like properties, accounts, brands, region, etc from various sources with the help of Oracle and java parsers.

Key Accomplishments:

Extracted 7 types of XMLs for Sales and Marketing. Transformed and saved in our systems to later create various types of reports for different users like hotel property, management and departments and RFPs.

Extensively worked on tuning and improving the speed of various functions.

Fetched data from various data sources such as flat files, xml files, and Oracle Database tables.

Worked with the Business users on various projects to gather their functional requirements, analyze them, and decide on the best technical approach. Defined system scope and objectives. Designed applications adhering to IR standards.

Developed numerous database objects including stored procedures, functions, packages and triggers.

Optimized SQL queries by using EXPLAIN PLAN and improved query performance by creating relevant indexes.

Learnt various technologies including Actuate Reporting, Unix Shell Scripting and XML standards and parsing, for maintaining and enhancing existing production applications and processes.

Provided solutions to reduce manual data entry work of Business users by developing database bulk loading and account SAPP detail data copying scripts using MS Excel and SQL navigator.

Utilized Business Information to manage everyday operations and generate innovative solutions.

Delivered multiple solutions focusing on user interface and experience, in extremely tight schedules. Some of the projects included Auto Kill for Promotions (3 months), EDIE GBTA in 2 days.

Provided diligent support to newer Team Associates by repeatedly explaining (in some cases) key development and maintenance standards for those projects and working closely with these Associates to ensure that they provide the deliverables that are expected from them.

Software Used: Oracle, PL/SQL, Actuate, Java, J2EE, EJB, RAD, JSON, JPA, Struts, Spring, Unix, Shell script, Dojo.

SOFTWARE ENGINEER

American Family Insurance (Madison, WI) 08/2007 to 02/2008

Made significant contribution in the study and process formulation of migrating various IT applications from WSAD to MyEclipse. Researched specifications for various template engines and tested the best of them with struts framework.

SOFTWARE ENGINEER

Jewelex International Pvt. Ltd. (Mumbai, India) 05/2003 to 04/2006

Worked as a key member of a team which developed an In-house ERP application named Information On Click (IOC) to automate activities including Supply Chain Management, Production Order Manufacturing Imports/Exports, Master Data Maintenance, Inventory and User Security and Monitoring. This application was modeled based on the Functionality of the ERP application Baan.

Software Used: Oracle (including SQL Loader), Visual Basic, Visual Foxpro, Seagate Crystal reports.

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