Technical Expert Resume Example
- Expertise in DW appliance and network architecture
- Expertise in Netezza, IIAS, SFMINI, IPS and Yosemite appliances
- Expertise in Data Warehouse Appliance's database internals and implementation.
- Expertise in Python, C and C++
- Four patents published on my name.
Languages : Python, C, C++
ICP4D systems, IPS, IIAS, SFMINI, Netezza, PostgresSQL |
UNIX/Linux, Windows XP
PDB, GDB, Wireshark, tcpdump |
IIAS and ICP4D systems
- Technical lead and Architect for the NodeOS component responsible for end to end ownership of NodeOS component including developing network and related architectures and solutions.
- Worked extensively in Appliance's DHCP, DNS, Firewall Configuration, Routing, NFS configuration including network automation via system provisioning
- Designed and drove the provisioning and Node OS for Sail-fish mini including network and related architecture changes
- Designed and drove the provisioning and Node OS for ICP4D systems including network and related architecture changes
- Made several new members in NodeOS productive
- Worked closely with HQA to build first set of systems in the lab
- Worked closely with the factory to build first set of shippable SF mini and Yosemite systems
- Designed and implemented several security features
- Handled several customer issues and escalations
IBM Netezza
- Responsible for design and development of new Netezza appliance features/enhancements in addition to handling critical customer escalations
- I have developed following features
1. “CASE EXPR” improvement
2. Delete row performance improvement
3. Oracle to Netezza data migration tool
4. Adding actual row count information to plan file
5. Snipper result cache instrumentation project
6. Supporting MAX number of tables creation
IBM – StoredIQ
I was the senior developer of StoredIQ Chennai team. I was responsible for envisioning and implementing new features into the product. Below are some key features I implemented in StoredIQ.
1. Customizable report framework
2. Ability to export all available attributes of an Infoset to CSV.
3. On the fly serving aggregates requested.. This feature is so ge-neric that we can serve any type of aggregation request on the fly.
E.g
1. Duplicates information
2. Term hit information.
IBM Cognos – PowerPlay
I was also responsible for doing feature enhancements; bug fixing, helping customer and 3LS support team to resolve customer issues. Below are some key features I implemented in PowerPlay.
4. Implemented “Export to Excel 2007" feature in PowerPlay.
5. Implemented opening PowerPlay report in “Business Insight Advanced” feature.
6. Provided IPV6 support for PowerPlay
7. Performance improvement in PowerPlay
8. “Drill through to a macro” feature support
9. Implemented urgent enhancement “Add ability to not pass de-fault MEASURE to target report in PowerPlay” which saved customer 2000 hours of work per month
IBM Cognos – Universal Data Access (UDA)
1. Here my role was to study different features provided by different databases like Netezza, Oracle etc and integrate those features in UDA so that UDA can retrieve data very efficiently.
2. Supported Informix database in UDA for Linux and HP Itanium plat-forms.
3. Supported postgres database in UDA.
4. Supported DataDirect driver in UDA.
5. Certified new releases of DB2, Oracle, MySQL and Netezza.
6. Fixed many core UDA bugs.
7. I have Used IBM Cognos report studio, framework manager (metada-ta modeling tool) and metric studio. Also I have done three customer POCs using these tools.
Netezza
Extensively involved in bug fixing of Netezza database appliance internals.
Following are the key areas that I worked in
7. Zonemap: A new indexing technique developed at Netezza which improves performance dramatically
8. Designed and Developed modules for Date type conversion mechanism
9. Support for internationalization
10. SQL query parsing
11. Code generation for SQL queries
12. transformation of postgres generated query execution plan to DBOS (a module) aware structures
Also, I worked on many performances related issues. I know all the features of Netezza database.
I was a Module Leader of PostgreSQL team, leading team of three people.
Solidcore
Involved in design, development, testing and bug fixing of SolidDB product.
- Four patents published on my name
- IBM “Eminence and Excellence” award with 500$ cash
- Award from IBM Cognos VP Eric Yau for the excellent work done and all-rounder perfor-mance in UDA (Universal Data Access layer)
- Award from IBM Country Manager Bhushan Kelkar for remote mentoring work done as part of IBM “Be a Start Be a Guide” program
- Five “You Made A Difference” awards from Persistent Systems Ltd
- Two Bravo awards from Persistent Systems Incorporation
Cleared Persistent exams for Java Script, HTML5 and Angular JS technologies
IBM certified “IBM Cognos FM Metadata Model” Developer
DISCLAIMER
Resumes, and other information uploaded or provided by the user, are considered User Content governed by our Terms & Conditions. As such, it is not owned by us, and it is the user who retains ownership over such content.
How this resume score could be improved?
Many factors go into creating a strong resume. Here are a few tweaks that could improve the score of this resume:
- Completeness
- Formatting
- Word choice
- Strong summary
- Clear contact info
- Typos
Resume Overview
School Attended
- Pune University
Job Titles Held:
- Technical Expert
- Technical Specialist
- SYSTEM SOFTWARE ARCHITECT
- Module Leader
Degrees
- Master of Science in Computer Science
Similar Resumes
