Mr Aditya
Sonipat
Summary
With a robust track record spanning over 9 years, have established myself as a seasoned professional in the Information Technology sector. Expertise is deeply rooted in development, focusing on Spark Core and Spark SQL. Additionally, possess a strong command of AWS Cloud technology, positioning at the forefront of innovation and efficiency in the digital landscape. Experience is a testament to technical skills and commitment to staying ahead in a rapidly evolving field.
Overview
9
9
years of professional experience
5
5
years of post-secondary education
Work History
Technical Architect
Fractal Analytics
Gurugram
2022.08 - Current
- Engineered robust data ingestion pipelines leveraging Apache Spark for transforming source feeds, followed by systematic storage into S3 layers (stage, raw, curation) for enhanced analysis via Athena and Redshift
- Spearheaded feature development initiatives, significantly improving data reconciliation across S3 layers and implementing PII data masking protocols
- Expertly managed schema evolution for diverse source systems by updating control framework tables and catalog entries, ensuring data integrity and compliance
- Fostered strong client relationships through requirement elicitation, architecting tailored solutions, and guiding teams towards successful feature development and delivery.
Senior Software Engineer
IMPETUS Technologies
Noida
2018.10 - 2022.07
- Monitored OCR model workflows on AWS Cloud using Python and Spark, ensuring efficient processing of passenger documents via OCR API and Lambda functions for travel readiness decisions
- Enhanced operational efficiency by automating document verification, reducing manual agent effort, and supporting downstream Travel Readiness team decisions with MiscDoc Model detections
- Implemented predefined template-based system for extracting critical travel information from miscellaneous documents, utilizing JSON formats for international entry requirements
- Contributed to public health safety by integrating Vaccine and Covid OCR Model detections, informing Travel Readiness team's boarding decisions based on vaccination status and COVID-19 test results
- Managed Model Monitoring glue workflows, involving AWS Glue Jobs, Triggers, Crawlers, Elastic Search, Athena, S3, Aurora DB, and Secrets Manager, ensuring seamless data integration and processing
- Automated data ingestion from Aurora DB to S3 with incremental timestamp-based pulls, followed by transformation jobs for COVID Test, Vaccine, and Misc Docs, optimizing storage and access via S3/Athena.
- Demonstrated strong organizational and time management skills while managing multiple projects
Senior Software Engineer
IMPETUS Technologies
Noida
2020.07 - 2020.12
- Played key role in development of United Travel Bank's loyalty banking platform, handling data migration, format conversion, SCD logic implementation, and integration testing for Mileage Plus program.
Senior Software Engineer
IMPETUS Technologies
Noida
2020.02 - 2020.06
- Led migration of airline data from Teradata and Foundry to AWS Cloud, automating glue jobs and ensuring schema and data validation for United Airlines using AWS Glue and Py Spark
- Spearheaded migration of United Airlines customer data from Teradata to Hadoop, leveraging Palantir Foundry and PySpark for data management and analysis, optimizing data storage and computations.
Senior Software Engineer
Sopra Steria
Noida
2018.02 - 2019.10
- Specialized in Java, J2EE, Spring, and SQL for advanced Track & Trace applications, ensuring compliance with GS1 standards
- Adept at dissecting complex issues, rectifying customer-reported defects, and rolling out new functionalities
- Spearheaded transition from Flex to React, significantly boosting system efficiency and user interface quality
- Committed to guiding new engineers, promoting adoption of cutting-edge technologies and industry best practices.
Senior Systems Engineer
Infosys
Bangalore
2014.10 - 2018.02
- Developed Country Master application for Li & Fung, world's largest supply chain management company headquartered in Hong Kong
- Engineered features for adding, deleting, and querying operational countries, including data on locations, cities, shipment ports, and interconnecting ports
- Implemented functionality for accessing and managing country-specific information such as prefixes, pin codes, and country codes, with special approval protocols for modifications
- Key responsibilities included client interaction for business requirement analysis, defect resolution, feature enhancement, on-time delivery assurance, cross-team coordination, and technology mentoring for new team members.
Senior Systems Engineer
Infosys
Bangalore
2015.03 - 2015.11
- Contributed to NWB Migrations, performing module updates for Accounts and customer search to segregate customers for W&G and RBS banks based on specific criteria
- Tasked with batch processing adjustments to generate feeds for W&G and RBS, production defect fixes, delivery timeline management, team coordination, and new member technology mentoring.
Education
Bachelor of Technology -
MMU
Mullana 2008.05 - 2012.05
High School -
Shishu Niketan Sr Secondary School
Chandigarh 2007.01 - 2008.01
Skills
JAVA
undefinedTimeline
Technical Architect
Fractal Analytics
2022.08 - Current
Senior Software Engineer
IMPETUS Technologies
2020.07 - 2020.12
Senior Software Engineer
IMPETUS Technologies
2020.02 - 2020.06
Senior Software Engineer
IMPETUS Technologies
2018.10 - 2022.07
Senior Software Engineer
Sopra Steria
2018.02 - 2019.10
Senior Systems Engineer
Infosys
2015.03 - 2015.11
Senior Systems Engineer
Infosys
2014.10 - 2018.02
Bachelor of Technology -
MMU
2008.05 - 2012.05
High School -
Shishu Niketan Sr Secondary School
2007.01 - 2008.01
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