Ramesh S Togari is seeking a position as an Informatica developer. He has over 4 years of experience in ETL development using Informatica and other tools. His experience includes developing mappings between various data sources like Oracle and flat files, transforming data, testing mappings, and supporting production systems. He has worked on projects in various domains for clients like ITC InfoTech, Monocept Consulting, NCR, and GrubHub Seamless.

1. Ramesh S Togari
Contact: +91 9741398877 E-Mail: rtogari7@gmail.com
JOB OBJECTIVE
To work as an Informatica developer for a leading technology company and perform quality
data integration for various clients
PROFILE SUMMARY
• A competent professional with over 4+ years of experience in:
- Product Development -Project Coordination -Incident Management
-Master Data Management - ETL Development - Operations Management
• A Project Coordinator with expertise in planning, executing & spearheading overall functions related to the projects
• Over 4+ years of ETL and data integration experience in developing ETL mappings and Informatica PowerCenter
9.x/8.x
• Knowledge on the Other ETL tools like Snaplogic and Komodo
• Experience in integration of various data sources like Oracle, MySQL and non-relational sources like flat files into staging
area.
• Experience in Reporting tool Tablaeu (9.3)
• Dealt with various transformation logic like Lookup, Aggregator, Joiner, Source Qualifier, Expression, Update,
Strategy and more while design and developing mappings.
• Exclusive hands on experience with Informatics 8.6.1, 9x. Worked on the ETL process consisting of data transformation,
conversion, loading and data analysis, design and development of mappings
• Extensively worked on Mapping Variables, Mapping Parameters, Workflow Variables and Session Parameters
• Experience in creating Reusable Tasks (Sessions, Command, Email) and Non-Reusable Tasks (Decision, Event Wait,
Event Raise, Timer, Assignment, Worklet, Control).
• Involved in Unit testing, System testing to check whether the data loads into target are accurate.
• Worked on Performance Tuning, identifying and resolving performance bottlenecks in various levels like sources,
targets, mappings and sessions
• Involved in Unit testing, System testing to check whether the data loads into target are accurate.
• Created UNIX shell scripts to run the Informatica workflows and controlling the ETL flow.
• Exclusively experience to, Pharmaceutical domain, Banking domain, Retail domain and good knowledge of data
warehousing concepts.
• Excellent communication, interpersonal and analytic skills and a highly-motivated team player with the ability to work
independently.
• Ability to learn and adapt quickly to the emerging new technologies
• Proficient in streamlining systems with ability to enhance operational effectiveness of the system Demonstrated ability to
quickly learn organizational processes, workflows, policies and procedures of company

2. ORGANIZATIONAL EXPERIENCE
Feb’15 – Till Date ITC InfoTech. Bangalore as EEE Lead
Oct’11 - Jun’15 Monocept Consulting Pvt Ltd Hyderabad
PROJECT EXPERIENCE
SOFTWARE KNOWLEDGE:
• ETL: Informatica Power Centre 9x, Snap Logic ETL and Komodo ETL tool
• OLAP/BI Tools: Tablaeu (9.3)
• Operating Systems: Windows 10,Widows 7 and Linux
• Database: Oracle 11g/10g, Mysql
• Tools: TOAD, Heidisql
• Software / Applications: MS 2013, MS Word,MS Excel, MS Access,Outlook,PowerPoint
• Client: quintiles IMS Health
• Duration: Feb, 2015 Till date
• Role: ETL Development (Consultant)
Project Description:
• IMS Health is a leading global information and technology services company providing clients in the healthcare industry with
end-to-end solutions to measure and improve their performance. 7,500 services experts connect configurable SaaS
applications to 15+ petabytes of complex healthcare data in the IMS One™ cloud platform, delivering unique insights into
diseases, treatments, costs and outcomes. Customers include pharmaceutical, consumer health and medical device
manufacturers and distributors, providers, payers, government agencies, policymakers, researchers and the financial
community. Mainly working in two products like MI (Mobile Intelligence) & OM (Organization Management).
Objective:
• Developed ETL programs using Informatica to implement the business requirements.
• Communicated with business customers to discuss the issues and requirements.
• Created shell scripts to fine tune the ETL flow of the Informatica workflows.
• Used Informatica file watch events to pole the FTP sites for the external mainframe files.
• Production Support has been done to resolve the ongoing issues and troubleshoot the problems.
• Performance tuning was done at the functional level and map level. Used relational SQL wherever possible to minimize the
data transfer over the network.
• Effectively used Informatica parameter files for defining mapping variables, workflow variables, FTP connections and relational
connections.
• Involved in enhancements and maintenance activities of the data warehouse including tuning, modifying of stored procedures
for code enhancements.

3. • Effectively worked in Informatica version based environment and used deployment groups to migrate the objects.
• Used debugger in identifying bugs in existing mappings by analyzing data flow, evaluating transformations.
• Effectively worked on Onsite and Offshore work model.
• Pre and post session assignment variables were used to pass the variable values from one session to other.
• Designed workflows with many sessions with decision, assignment task, event wait, and event raise tasks, used informatica
scheduler to schedule jobs.
• Reviewed and analyzed functional requirements, mapping documents, problem solving and trouble shooting.
• Performed unit testing at various levels of the ETL and actively involved in team code reviews.
• Identified problems in existing production data and developed one time scripts to correct them.
• Fixed the invalid mappings and troubleshoot the technical problems of the database.
NCR DW:
• Client: NCR (National Cash Register)
• Duration: Aug, 2013 to Jan, 2015
• Technology Used: Informatica Power Centre 9x, Comodo ETL tool, Oracle SQL
• Role: Development and Production support
Project Description:
NCR Corporation (formerly National Cash Register) is a US-based computer hardware, software and electronics
company that provides products and services that enable businesses to connect, interact and transact with their customers. Its
main products are self-service kiosks, point-of-sale terminals, automated teller machines, check processing systems, barcode
scanners, and business consumables. They also provide IT maintenance support services
The very purpose of data warehouse is to collect information from each ATM to make strategic decisions like what are the
customer needs, frequency of ATM used by customers, what are most common transactions done by customers etc.
Objective:
• Coordinate with Managers, Architects and Analysts to perform business accordingly.
• Perform system design, upgrades, and maintenances according to business needs.
• Develop schemas, tables, triggers, indexes, sequences, constraints, functions and procedures.
• Understand business requirements and accordingly develop database models.
• Provide optimal design solutions to improve system quality and efficiency.
• Follow best practices for database design.
• Maintain technical documentations for reference purposes.
• Develop monitoring tools to report any system events.
Responsibilities:
• Requirement gathering for application features.
• Developing ETL programs using Informatica to implement the business requirements.
• Implemented Aggregator, Sorter, Router, Filter, Joiner, Expression, Lookup and Update Strategy, Sequence generator
transformations.
• Prepared Technical Design documents and Test cases.

4. • Performed unit testing at various levels of the ETL and actively involved in team code reviews
• Creating the application interface with the chosen development tool
GrubHub Seamless DW
• Client: GrubHub Seamless
• Duration: Nov, 2011 to July, 2013
• Technology Used: Informatica (Power center 8.6.1, 9x)
• Role: Production Support (L2 Level)
Project Description:
GrubHub Seamless is a mobile and online food-ordering company that connects diners and corporate businesses with
approximately 26,500 take outs from restaurants in U.S. cities and London. The very purpose of Seamless DW is to maintain
data ware house for GrubHub Seamless so that they can improve their business and make proper decision.
Objective:
• Enhancing new feature according to the requirement.
• Gathering the requirements.
• User management support.
Responsibilities:
• Developed both inbound and outbound interfaces to load data into targeted database and extract data from database to flat
files
• Created database reports to get open enrolment and enrolled list reports.
• Developed and Maintained ETL programs using Informatica to implement the business requirements through Incidents.
• Communicated with business customers to discuss the issues and requirements.
• Developed and Involved in Extraction, Transformation and Loading (ETL) process by using Informatica Tool.
• Extracted source data from Oracle and loaded to a Seamless warehouse.
• Implemented Aggregator, Sorter, Router, Filter, Joiner, Expression, Lookup and Update Strategy, Sequence generator
transformations.
• Fixed the invalid mappings and troubleshoot the technical problems of the ETL.
• Performed the Unit testing as per unit test cases.
Key Result Areas:
• Acting as a Project Coordinator for Identity Management
• Monitoring project progress and outstanding issues also ensuring the quality & timeliness of the deliverables
• Administrating the system performance and ensuring that the peripherals are working properly
• Responsible for handling installation along with maintaining the interfaces of software
• Managing incidents / problems related to the services offered

5. • Communicating with both IT external customer community as well as internal stakeholders within the IT Department for
incidents reported to the Service Desk for prompt resolution
• Designing solutions/policies that would meet or exceed functional, operational, performance, analytical and security
requirements while minimizing technical risks in implementation
• Managing design & implementation of problems and conflicts; suggesting improvement in the operations and processes to
make the system foolproof
EDUCATION
Bachelor of Engineering (Information Science) Visvesvaraya Technological University, Belgaum,Karnataka
Diploma in Computer Science Engineering in B.L.D.E Association Bijapur
IT SKILLS
Database: Oracle SQL
ETL Tool: Informatica, Adaptia, Nexus ETL
Scripting Language: UNIX Shell Scripting
Programming Languages: C, and Core Java
Scheduler: Informatica Scheduler
Operating Systems: Windows 8.1, 7/XP, Unix
PERSONAL DETAILS
Permanent Address: Neharu Nagar Gyang Bawadi,Near hanuman temple, Bijapur, Karnataka
Languages Known: English, Hindi and Kannada
DECLARATION
I hereby declare that the information furnished above is true to the best of my knowledge .
Place: Bangalore Ramesh S Togari

6. • Communicating with both IT external customer community as well as internal stakeholders within the IT Department for
incidents reported to the Service Desk for prompt resolution
• Designing solutions/policies that would meet or exceed functional, operational, performance, analytical and security
requirements while minimizing technical risks in implementation
• Managing design & implementation of problems and conflicts; suggesting improvement in the operations and processes to
make the system foolproof
EDUCATION
Bachelor of Engineering (Information Science) Visvesvaraya Technological University, Belgaum,Karnataka
Diploma in Computer Science Engineering in B.L.D.E Association Bijapur
IT SKILLS
Database: Oracle SQL
ETL Tool: Informatica, Adaptia, Nexus ETL
Scripting Language: UNIX Shell Scripting
Programming Languages: C, and Core Java
Scheduler: Informatica Scheduler
Operating Systems: Windows 8.1, 7/XP, Unix
PERSONAL DETAILS
Permanent Address: Neharu Nagar Gyang Bawadi,Near hanuman temple, Bijapur, Karnataka
Languages Known: English, Hindi and Kannada
DECLARATION
I hereby declare that the information furnished above is true to the best of my knowledge .
Place: Bangalore Ramesh S Togari