Developer Web
Resume:
Nitin Kolli ************@*****.***
SUMMARY:
Over 5 years of professional experience in analysis, designing and testing of software life cycle.
Experience in Upgrading and Migrating the non-Clustered GIS 4.3 to SI 5.2.
Experience in Migrating the non-Clustered GIS 4.2 to SI 5.2.
Experience in B2B development, testing, production support and infrastructure teams.
Extensive experience in Business analysis, Development & creating of EDI Implementation Guidelines and Mapping Specifications.
Experience in Unit testing, Integration testing, Volume testing and Load testing.
Experienced working with AIX-UNIX & shell scripting.
Experience using communication channels like FTP, SFTP and AS2.
Proficient working with Graphical Process Modeler for designing Business Processes in GIS.
Experienced working in migration & development projects for Manufacturing, Retail, Logistics, Distribution and Supply chain domains.
Expertise in EDI tools like Gentran Server 5.1/5.0/6.0/6.1, GIS 3.1/4.0/4.1/4.2/4.3 and SI 5.1, 5.2.
Experience in using the Sterling File Gateway and REMEDI framework.
Experience creating SQL statements for various DDL,DML (DQL)and DCL operations
Extensive Knowledge of various transaction sets in ANSI X12 and EDIFACT Standards.
Experience in Mailbox setup for various trading partners in Gentran Integration Suite.
Experience on various EDI ANSI X12 transaction sets like 810, 820, 834, 850, 855, 856, 860, 865, 204, 210, 214, 404, 410 and 997.
Worked on EDIFACT EDI transactions like ORDERS, ORDRSP, DESADV, INVOIC, and REMADV among others.
Worked with IDOC Structures like ZORDERS, ZORDRSP, ZNVOICE, and ZORDCHG among others.
Experience in Bank payment transactions using X12, XML, BAI, NACHA formats.
Experience in Mapping EDI to Flat Files, CSV, SQL, XML and SAP IDOC and viceversa using GIS/SI Map Editor (AI Mapper), Visual Mapper.
Experience in using various Adapters like File System Adapter, FTP Adapter, SMTP Adapter, HTTP Adapter, etc
Experience in using various services like Document Extraction Service, EDI Envelope Service, Encoder service, Metadata service etc
Experienced working with Trading Partner Management in Gentran server, GIS, SI.
Worked with Process Monitoring, Scheduling and Performance Tuning in GIS, SI.
Worked with Codelists in GIS & SI.
Worked with SAP Extensions in Gentran Server 6.1.
Experience working with Data Managers, Patterns in Gentran server 6.1.
Experience working with AES Routing Solutions for GIS.
Worked with SAP transactions like WE02, WE05, WE19, WE20, BD87, VD53, ZMNU, VL03N, VF03, and ME23N.
Ability to independently as well as in a team and experience in coordinating with different groups in a project.
Excellent Written & verbal Communication, Interpersonal and Organizational Skills.
TECHNICAL SKILLS:
EAI/B2B Tools
Sterling Integrator (5.1/5.2), Gentran Integration Suite (4.2, 4.3), Gentran Server for Unix (6.0, 6.1), Sterling File Gateway (2.0, 2.2)
Communication Protocols
AS2, SFTP.
Databases Access
Oracle 8i, 9i, 10g, 11g, MS SQL Server
Mapping Tools
AI Mapper, Visual Mapper, SI Map Editor
Industry standards
ANSI X12, EDIFACT, XML, CSV
Transaction/Messages
850, 855, 856, 810, 820, 816, 860, 865, 945, 940, 204, 210, 404 and 410, ORDERS, ORDRSP, ORDCHG, DESADV, INVOIC, SLSRPT, INVRPT
Programming Languages
C, HTML, AJAX, SQL, PL/SQL, Java Script, PHP
Operating Systems
Windows 98/NT/2003/2000/NT, AIX-UNIX.
Others
Notepad++, Ultra edit, Remedy, Quality Center, TOAD, SQL Developer, SQL Plus
EXPERIENCE:
Digikey Corporation, MN Nov’15 – Till Date
Sr. EDI Developer & Analyst
Responsibilities:
Onboard new trading partners using SI and REMEDI framework.
Gathered requirements for mapping from customers.
Map development using XML, X12, EDIFACT, CSV. Transactions include 810, 820, 834, 850, 855, 856, 860, 865, 997.
Created and Edited XML Schemas for internal file processing.
Performed End to End testing with partners.
Developed / edited business processes to enhance REMEDI framework.
Used user exits to perform out of the system enhancements.
Developed Java, Python and Linux scripts and integrated them with Sterling Integrator.
Used GPG encryption / decryption.
Created / edited new codelists.
Worked on SFTP, AS2, FTPs, HTTP and HTTPs connections.
Made changes to the adapter configurations so the cluster can perform well while load balancing and providing high availability.
Worked with IBM on cluster adapter configuration issues.
Designed / developed Business process to encrypt / decrypt certain fields in the data file dynamically using python, Java and Linux scripting.
Worked on hiding the sensitive date from users of Sterling B2B while integrating with the REMEDI framework.
Environment: Sterling Integrator 5.2, Remedi Framework on top of SI, Linux and SQL Server.
Selective Insurance, NJ Dec’15 – Feb’16
Gentran Server Upgrade Specialist
Responsibilities:
Verified all the pre-requisites (system requirements and user permissions).
Install new instance of Gentran Server V5.2 on new Windows server.
Migrated the code and data from existing Gentran Server and database to the new ones.
Performed Unit testing and User Acceptance testing.
Upgraded the new instance of Gentran Server to V5.3.1.
Applied latest patch.
Performed Unit testing, User Acceptance testing and end to end testing.
Environment: Gentran Server 5.2, 5.3.1 for Windows, Windows 2008 and SQL Server 2005, 2012.
Freddie Mac, VA Feb’15 – Oct’15
Sr. MFT Engineer & Support Specialist
Responsibilities:
Onboard new trading partners using SFG and SI.
Working on the gathering the Requirements and prepare the partner ready for communication.
Trouble shooting day to day activities on a weekly basis (24x7).
Unit Tested the connections and did the End to End Testing with the partner for both production and non production environment using SFTP, FTPS, Connect Direct, AS2 and HTTPs.
Developed / edited business processes to ensure the business requirements.
Used codelists and property files to get the dynamic values.
Environment: Sterling Integrator 5.2, Sterling File Gateway, Sterling Control Center, Sterling Connect Direct, Linux and Oracle.
Advance Auto Parts VA Sep’14 – Nov’14
Sr. EDI Analyst
Responsibilities:
Onboard new trading partners using SFG & SI.
Working on the gathering the Functional Requirements and prepare the Technical Design Requirements for the same.
Created vendor specific maps (Positional to EDI and EDI to XML) for various transactions using the SI Map Editor 6.2.
Unit Tested the developed code.
Environment: Sterling Integrator 5.0, Sterling File Gateway 2.2, Linux and Oracle 11g.
Takasago International Corporation, NJ Jun’14 – Aug’14
Sr. EDI Architect
Responsibilities:
Working on complete new system setup in Gentran Server 5.3.
Setting up new Perimeter Server.
Applied the patch for 5.3.0.4.
Work with Gentran SAP-ALE extensions.
Working on the gathering the Functional Requirements and prepare the Technical Design Requirements for the same.
Designing process flow.
Working on error handling to efficiently handle errors and troubleshoot.
Creating vendor specific maps for various transactions using the AI Map Editor.
Working with SAP transactions like WE02, WE05, WE19, WE20, BD87, VD53, ZMNU, VL03N, VF03, and ME23N.
Working with Idoc structures like DESADV, INVOIC, ORDERS, and ORDRSP.
Handle 997’s Reconciliation.
Onboard new trading partners.
Environment: Gentran Server 5.3, Windows 2008 and SQL Server.
Sirius XM, DC Jan’13 – May’14
Sr. EDI Analyst
Responsibilities:
Worked on the Proof of concept for the project.
Worked on complete new system setup in SI 5.2.
Setup new Perimeter Server.
Applied the patches for 5.2.4 and 5.2.4.2.
Worked on the gathering the Functional Requirements and prepare the Technical Design Requirements for the same.
Designed and built generic business processes to handle inbound EDI messages.
Worked on error handling business process to efficiently handle errors and troubleshoot.
Modified and created vendor specific maps for various transactions using the Sterling Integrator Map Editor.
Worked with Business Analysts in preparing the MRS(Mapping Requirements Specification) documents.
Prepared the TDS(Technical Design Specification) Documents and went through it with all the teams involved.
Helped the testing teams prepare the Test cases Document and went through it with all the teams involved.
Also part of the deployment and production support teams.
Developed and tested the Business Process to interact with the Web Services.
Worked with new Partner setup.
Worked on new PGP encryption / decryption setup using GPG freeware.
Worked on new SFTP connections with the partner.
Developed shell scripts in Linux as required for the business operations.
Update the existing business processes based on the Change Requests from Business Team.
Prepare the run book for Operations team on how to do the error handling on the new code.
Worked with QA (Quality Analysis) and UAT (User Acceptance Testing) teams to successfully test and get the code ready for production.
Environment: SI 5.2, Linux and Oracle 11g.
ConocoPhillips and Phillips 66 Nov ’11 – Nov ‘12
EDI Support Services Analyst
Responsibilities:
Work with EDI ANSI X12 transactions like 204, 210, 404, 410, 810, 850, 856, 860, 865, 820.
Work with EDIFACT messages like ORDERS, ORDRSP, INVOIC, ORDCHG, and REMADV.
Experience in Bank payment transactions using X12, XML, BAI, NACHA formats.
Work with SAP transactions like WE02, WE05, WE19, WE20, BD87, VD53, ZMNU, VL03N, VF03, and ME23N.
Work with Idoc structures like DESADV, INVOIC, ORDERS, and ORDRSP.
Handle 997’s Reconciliation.
Onboard new trading partners.
Manage Trading partner configuration through TP administration.
Develop new translation maps using Gentran- Visual Mapper.
Developed maps for 824 reports.
Work with Gentran SAP-ALE extensions.
Handle map change requests.
Work with BMC Remedy, a ticket based issues resolving system.
Migrated code from GIS 4.2 to SI 5.2.
Setup AS2 communication for trading partners in Sterling integrator.
Monitor business processes for AS2 send/receive errors.
Modify UNIX scripts based on business requirement.
Developed UNIX scripts to pull data from UNIX backup folders.
Execute demand jobs for bank payments.
Scheduling the jobs in the Batch-IR, Client portal for scheduling.
Coordinate with trading partners to resolve the issues in EDI transmission.
Respond to trading partner queries and provide solution.
Handle SAP workflow messages and notify the groups responsible.
Built SQL queries to retrieve the data entries in Oracle10g.
Environment - Gentran Server 6.1, Gentran Integration Suite 4.2, Sterling Integrator 5.2, SAP, UNIX, Oracle 10g
Sirius XM, DC Mar ’11 – Nov’11
EDI Developer
Responsibilities:
Worked on complete system upgrade from GIS 4.3 to SI 5.2.
Worked with IBM / Sterling Commerce team on bugs found while migrating from GIS 4.3 to SI 5.2.
Installed SI 5.2 (DEV).
Configured new Perimeter Server.
Developed the business process to interact with the clients’ portal for updating the records with the client’s database.
Designed and built generic business processes to handle inbound EDI messages as part of the GIS refresh project.
Worked with Business Analysts in preparing the MRS(Mapping Requirements Specification) documents.
Prepared the TDS(Technical Design Specification) Documents.
Analyzing and fixing issues with Business Processes.
Worked on modifying error handling business process to efficiently handle errors and troubleshoot.
Modified and created vendor specific maps for the 850, 855 and 856 transactions (EDI to XML, XML to EDI and delimited to XML)
Created generic XML to XML maps for various partners.
Worked on modifying error handling business process to efficiently handle errors and troubleshoot.
Developed LINUX scripts based on business requirement.
Setup SFTP, AS2 communications with trading partners.
Helped during the deployment from Test to Prod and update during the .
Used PGP for secure File Transfers with Trading Partners.
Developed and tested the Business Process to interact with the Web Services.
Send reports to other clients via email using SMTP adapter and MIME service.
Environment: GIS 4.2, SI 5.2, Linux and Oracle 11g.
Southern Polytechnic State University, GA Aug ’08 – Dec ‘10
Lab Assistant / Web Developer
Responsibilities as Lab Assistant: Aug ’08 – Dec ‘08
Keep the lab open during the lab hours.
Help students are struggling with a concept or an assignment
If you observe systematic issues for students, pass that information along to the higher management for the system hardware / software update.
Responsibilities as Web Developer: Jan ’09 – Dec ‘10
Developed new static web sites for non-computer Science departments.
Edit / Update the web calendar based on new content.
Edit / Update the websites based on schedule changes for Professors and Exams.
Edit / Update the web pages with the changing syllabus.
EDUCATION:
Master in Sciences in Computer Science Engineering from Southern Polytechnic State University, GA in Dec 2010.
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