9 years experience on C, Data structures, Pro*C, Unix, Shell Scripting, Perl, Unix, Oracle, Sybase, PL/SQL, stored procedures, query optimization, Linux, XML parsing and processing, SQL loader, job scheduling using Autosys and Cron.
Extensive experience in product design, handling mission-critical systems, large-volume transaction processing, working with large databases
Domain expertise in healthcare insurance, medical software, payments and banking, retirement services, telecom billing and netwrok management
Expertise in working with confirguration tools on Unix (vctl, CVS, SVN, Harvest), debuggers (dbx, gdb), IDEs (Visual Studio, Oracle PL/SQL developer, TOAD, Eclipse, SlickEdit), and software methodologies like Systems Development Lifecycle (SDLC), AGILE methodologies, Service Oriented Architecture (SOA), Waterfall
Proficiency in system migration (analysis, design and implementation), gathering requirements, solution design with continuous improvement model, root-cause analysis, contingency planning, change control and system integration.
Experience in conducting GAP analysis, SWOT analysis, Cost benefit analysis and ROI analysis.
Diverse international experience - 5 years of experience in the US, 3.5 years in India and 0.5 years in Sweden.
Programming in C, data structures, memory management, inter-process communication (IPC), Sockets, multithreading, remote procedure calls (RPC), embedded C
Pro*C: Oracle pre-compiler, Cursors, embedding static/dynamic SQLs in 'C' code
C++: OOPS concepts, programming and good knowledge on STLs
Unix/Utilities: programming on Solaris and HP-UX, utilities like make, SQL loader
Linux - Linux 2.4 and 2.6, brief experience with Kernel programming, FileSystem, Linux device drivers
Visual Studio (2005, 2008, and 2010), Oracle PL/SQL developer, TOAD, SQL*Plus, Eclipse
Source code control system (SCCS/vctl), Visual SourceSafe (VSS), CVS, SubVersion (SVN), CA Harvest
Autosys JIL, Autosys UI
System development lifecycle (SDLC), AGILE practices, Service-oriented architecture (SOA), Waterfall model, MITA (Medical Information Technology Architecture)
XML: XML database objects, managing XSDs
Knowledge on BMC Remedy, Documentum, Tuxedo 8.0
VB/basics of MFC, Knowledge on Visual Studio
Brief experience on TCL/TK
Experience with IBM FileNet
Implementation of e-communication of documents and statements (where I was the product designer/developer) at Great West Financial - resulting in 82% cost savings on printing and mailing.
Revamped financial cycle at HP (Florida - medicaid implementation) - this helped reduce payments processing time by 1/3rd.
Product developer on Rules engine at HP (Georgia - medicaid implementation) which eliminated the dependency on much slower database-driven audits, resulting in faster processing of medicaid, encounter and crossover claims.
10/2014 - Current
Great West Financial - Denver, CODeveloper - Specialist
Great west financial is one of the leading firms in the retirement services, annuities, recordkeeping, life insurance (through banks). It has recently taken over JP Morgan's retirement services unit.
Designed and developed the solution (in C, Pro*C and Perl) to migrate plan summary, group summary modules to FileNet from the existing IDR databases
Product designer and lead developer on eComm (PL/SQL, Pro*C) for provider/product/plan-consented electronic delivery of statements and documents to the participants
Product designer on statements and documents archival/retrieval systems (Pro*C, Csh Scripts) using Oracle data pump (map, extract, load, unload data)
Developed, implemented, tested, issue research, bug fixes and assisted testing of statements and documents, plan summary, documents printing, guided experience and sponsor-less payments modules
09/2013 - 10/2014
HP Enterprise Services - Tallahassee, FLSenior software developer
HP's interChange Healthcare Platform (technically known as MMIS - Medicaid Management Information System) is a federally certified system that is being used or implemented in more than a dozen states including Florida.
Lead developer for the financial cycle revamp for statewide managed care solution offering across the state of Florida - design, algorithm analysis and implement the solution in Pro*C, XML, shell scripts and Autosys JIL.
Senior engineer role in working on design & development of financial subsystem - Oracle migration, encounters, financial reports to providers.
Solution developer for ICD10 conversion (in Pro*C, C, HP-Unix, SQL, PL/SQL)
System maintenance of EDI835, EDI 277 transactions to healthcare providers, and of IRS 1099-tax ID changes
05/2012 - 08/2013
Tieto - Stockholm, SwedenSenior Software Engineer
TeliaSonera AB is the dominant telephone company and mobile network operator in Sweden, Finland and other northern Eruopean countries.
Solution designer for Telia Rainbow corrections (access management), and Sonera billing solutions (XML parser, data archival, printing).
Worked on pre-study (Gap analysis, ROI analysis) on system migration, upgrade and improvement for Bols (provisioning) and Rainbow (Resource Implementation) - for backend systems.
Maintenance of Telia Node management system
Created RFPs for software license purchases and system support - worked with customers, vendors (Simbase), network providers (Skanova) for Telia-Sonera.
06/2009 - 05/2012
HP enterprise services - Atlanta, GASoftware engineer
HP interChange Healthcare Platform is a federally certified system that is being used or implemented in more than a dozen states including Georgia.
Solution developer on high volume systems like Claims & Reference - Adjudication, Edits-Audits, Pricing & Rules Engine modules.
Lead developer for Rules engine (config changes, metadata changes, BPA load, rules conflict reports) and Reference (reports, rules, configuration, BPA), adjudication and pricing for encounter, crossover claims Worked on running Quarterly, annual CMS updates.
Solution designer for Claims extracts for vendors (AmeriGroup, Peach State, WellCare) and auditors (Myers and Staffers), and for claims resolutions various hospital IT teams
01/2007 - 08/2009
EDS - Pune, IndiaSoftware engineer
HP interChange Healthcare Platform is a federally certified system that is being used or implemented in more than a dozen states .
Developed Unix shell scripts to run the periodical jobs for claims engine, payments, reference data maintenance, decision support systems (DSS), scheduled the jobs using Autosys
Software developer on DRA (deficit reduction act) module development for iCE - worked on reference, Physician/UB04/Dental/Pharmacy claims processing & claims XSD changes Technical lead on Pro-DUR (Prospective - Drug Utilization Review) changes on core-MMIS.
Handled changes related to Pro-DUR policies and new reports Facilitated integration and user acceptance testing working as a developer contact for the UI & the testing teams - configured claims/benefits data for testing various payers.
06/2006 - 10/2006
Nevis Networks - Pune, IndiaSoftware Engineer
Nevis Networks provides identity-based policy enforcement in the network fabric. Nevis' LAN-enforcer security appliances provide integrated NAC, IPS and identity firewall capability.
Product developer on LAN-blaster & Nevis network security solution
Research/analysis on network attacks & defense mechanisms
Developed programs/scripts for system integration of Nevis security software and to generate network load for unit testing the LAN-blaster application.
02/2005 - 06/2006
Academic - Pune, IndiaProduct designer
Designed a solution to transfer Linux directory contents to Windows system (using systems programming in C & Linux device drivers).
Developed the solution (FTPFS) using networks concepts & research in the field.
Prepared an industry-standard project report for commercial use of the product developed.
VIT - Pune, MH, IndiaBachelor of Engineering: Information Technology