Dhruba Kalita
Informatica B2B Data Transformation Developer
Guwahati
Summary
With 6 years and 9 months in IT, I've excelled in supply chain/logistics for 4 years, optimizing operations. Transitioning to banking 2 years months ago, I've contributed to evolution of messaging services in Banking. Merging technical prowess with industry insight, I drive innovation and thrive in dynamic landscapes. Committed to staying ahead in IT, I aim to shape the future of technology.
Overview
8
8
years of professional experience
16
16
years of post-secondary education
4
4
Certificates
4
4
Languages
Work History
ETL Informatica Developer
Cognizant
Pune
09.2022 - Current
- Explored the Finance domain extensively through work with client CREDIT SUISSE.
- Specialized in SWIFT NETWORK, delving into its framework and design.
- Acquired expertise in electronic messages like SWIFT MTs, SWIFT MXs, and ISO2022.
- Introduced to integration tools IBM IIB, grasping MQ concepts.
- Led changes in Data Transformation services for various messages.
- Developed mappings, workflows, and tasks using Informatica Developer 10.2 and 10.5.
- Conducted quality reviews for designs, codes, test plans, and documentation.
- Engaged in creating Proof of Concepts (POCs) for Credit Suisse's framework for use by UBS.
Integration Engineer
E2Open
Pune
01.2021 - 08.2022
- Analyzed and designed specifications for application enhancements, interfaces, and mappings.
- Led multiple projects, developing B2B integration maps for diverse clients.
- Wrote and maintained custom scripts, enhancing system efficiency and performance.
- Engaged in the full SDLC cycle for B2B integration projects, from requirements gathering to solution implementation.
- Collaborated with management and business users to refine project scope and high-level requirements.
- Coordinated with production support for issue resolution and identified opportunities for improvement.
- Developed transformation maps using tools like Stylus Studio, Informatica B2B Developer, Groovy, IBM Sterling Integrator, and OpenText Contivo.
Platform Engineer
E2Open
Pune
03.2020 - 12.2020
- Rapidly addressed technical concerns, devising effective solutions.
- Researched and investigated project requirements.
- Optimized designs by overseeing quality assurance protocols.
- Analyzed and managed customer databases, addressing file transfer errors through network.
- Supported multiple B2B clients on E2Open Platform, resolving various FTP issues.
- Acquired expertise in communication protocols: FTP, SFTP, AS2, OFTP.
- Analyzed electronic messages like EDIFACT, XML, ANSI intensively.
Production Support Analyst
SIQES
Noida
11.2017 - 03.2020
- Excelled in IT, adept at manual scripting during system failures using SQL, Selenium, and HP QTP.
- Managed data analysis and report extraction on cloud platforms like Amazon Redshift, Kibana, and Postman.
- Utilized Tableau and Advanced Excel for insightful analytics on ocean carrier and customer data.
- Efficient troubleshooter, addressing incidents, implementing system changes, and collaborating for effective solutions.
Education
Bachelor of Engineering - Computer Science And Engineering
Jorhat Engineering College, Jorhat
Jorhat, India 08.2013 - 07.2017
High School Diploma -
Kendriya Vidyalaya N.F.Rly Maligoan, Guwahati
Guwahati, Inida 04.2000 - 03.2012
Skills
Technical Analysis
Analytical and Critical Thinking
Testing and debugging
Requirements gathering
Code testing
Computer programming(XQUERY, SQL, C, Python)
EDI Map Developer (EDIFACT, ANSI, JSON, IDOC, X12, SWIFT MT, SWIFT MX, ISO2022 etc)
Certification
MTA: Database Fundamentals - Certified 2017 by Microsoft
Timeline
ETL Informatica Developer
Cognizant
09.2022 - Current
Integration Engineer
E2Open
01.2021 - 08.2022
Platform Engineer
E2Open
03.2020 - 12.2020
Production Support Analyst
SIQES
11.2017 - 03.2020
MTA: Database Fundamentals - Certified 2017 by Microsoft
02-2017
Mobile Development using Android - Certidied 2017 by Aspirevision Tech Education Private Limited
02-2017
Introduction to Programming Using Python - Certified 2017 by Aspirevision Tech Education Private Limited
02-2017
Advance Concept of Networking Certified 2016 by Hewlett Packard Enterprise Credential ID HP/WTP/2016/E7157
01-2016
Bachelor of Engineering - Computer Science And Engineering
Jorhat Engineering College, Jorhat
08.2013 - 07.2017
High School Diploma -
Kendriya Vidyalaya N.F.Rly Maligoan, Guwahati
04.2000 - 03.2012