Apr 2023 – Mar 2026 · 2 yrs 11 mos · Bengaluru, Karnataka, India

• Worked in Cloud Mass Ingestion team on IICS (Informatica Intelligent Cloud Services) product involving various types of data ingestion (with transformation options) from source to target system using technologies Java, Spring Framework, AWS, Azure. Connectors like Salesforce, SAP, Snowflake, Google BigQuery, Amazon Redshift, Oracle, MSSQL, Amazon S3, Kafka and many more.
• Designed and implemented target connectors like MSSQL, Snowflake and PostgreSql involving processing data received from source connector and writing them to target via file-based transfers, REST APIs and SQL queries.
• Owned and delivered many features like Audit mode support, Soft Delete mode, Databricks Delta unmanaged tables & PSL support, Table-based restart and much more.
• Implemented support for measuring performance insights on a Mass Ingestion task run with billions of records. This helped customers identify bottlenecks such as database latency, network latency, event processing rates, memory usage and much more. These metrics helped improve performance & reduce data load times at a large scale.
• Worked on Generative AI models like GPT-Turbo, Mistral 7B and Phi 3.5 involving dataset generation as per requirements using Python scripts and finetuning base models to solve use-case of chatbot-enabled creation of Mass Ingestion task.
• Fixed a variety of bugs with QA team, third-party support teams (aligned external stakeholders) and jumped to customer calls to provide a quick resolution/workaround.
• Mentored 10+ new joinees and interns, helping them onboard the team and guiding them for overall development as a software engineer. Laid out guidelines ensuring best practices/conventions are followed.

Aug 2021 – Apr 2023 · 1 yr 8 mos · Bengaluru, Karnataka, India

• Worked in Cloud Mass Ingestion team on IICS (Informatica Intelligent Cloud Services) product involving various types of data ingestion (with transformation options) from source to target system using technologies Java, Spring Framework, AWS, Azure. Connectors like Salesforce, SAP, Snowflake, Google BigQuery, Amazon Redshift, Oracle, MSSQL, Amazon S3, Kafka and many more.
• Designed and implemented source connectors NetSuite and Oracle Fusion with data fetch (all data at once and change data capture) using REST APIs or SQL queries as per use case.
• Owned and delivered metadata management for objects (in applications) / tables (in databases) involving handling of a variety of datatypes, schema fetch, schema conversion, DDL generation and much more.

Apr 2021 – Aug 2021 · 4 mos · Noida, Uttar Pradesh, India

• Java Developer
• Working on client’s e-commerce website which uses ReactJS as frontend and Java & Spring Boot as backend technologies.
• Using Java/Spring technologies to develop web applications for client server environments and add functionalities to existing applications.
• Following AGILE methodology for the software development process.

Apr 2020 – Mar 2021 · 11 mos · Noida, Uttar Pradesh, India

• webmethods Developer (Middleware)
• Developed Flow/Java services in webMethods Service Development IDE and created SAG events (MWS) according to mapping design requirements. Coordinated with different teams for end-to-end testing and analysis.
• Monitored production environment actively and performed daily tasks. Created awareness in critical situations by involving respective stakeholders/client/onsite.
• Investigated incidents received in queue using BMC Remedy tool and resolve/transfer to appropriate queue. Open incidents(tickets) when failure occurs at SAG and report to appropriate teams.

Jul 2018 – Mar 2020 · 1 yr 8 mos · Noida, Uttar Pradesh, India

• webMethods Developer (Middleware)
• Developed Flow/Java services in webMethods Service Development IDE.
• Created SAG events (MWS) according to mapping design requirements.
• Coordinated with different teams for end-to-end testing and analysis.

Apr 2018 – Jun 2018 · 2 mos · Noida, Uttar Pradesh, India

• Java Developer Training
• Trained in Core & Advanced Java and passed tests on both theoretical and practical concepts.
• Built a Java EE project implementing CRUD operations.

Jan 2018 – Mar 2018 · 2 mos · Noida, Uttar Pradesh, India · On-site

• Trained in Angular framework and created personal app.
• Developed multiple components as per the project code requirements.
• Manual tested application to check code functionalities and prepared report on bugs found.

Jun 2016 – Jul 2016 · 1 mo · New Delhi, Delhi, India

• Study of IP/MPLS Network and Networking Protocols