Jul 2022 – Mar 2023 · 8 mos · Bengaluru, Karnataka, India · On-site

• Working with Java 8, Spring Boot, J2EE, JPA, Microservices, AEM, REST API, AWS
• Responsible for development & maintenance of OIDAM – a central Intuit wide Asset Management Platform based on AEM catering to all Intuit product users with relevant digital media for marketing in an optimized manner.
• Designed & built a email notification service that would notify asset owners in OIDAM whenever an asset is about to expire. 4 types of notification were provided - notification for assets about to expire at the current moment, assets about to expire in 15 days, 30 days and 60 days.
• Designed & implemented backend API that helps to upload media assets from UI widget and store it into AEM with appropriate metadata and then publish the same asset in AEM
• Designed & implemented a migrator service that can migrate assets in bulk from GDrive/AWS S3/Box to AEM with a config as input, fully parallelized with a peak migration capability of 200Mbps
• Designed & implemented a workflow that will automatically generate Alt Text using Machine Learning for image assets uploaded using the base64 encoding of the image and upload the generated Alt Text as the metadata of the image asset in AEM improving the accessibility of the Intuit products.

Aug 2021 – Jun 2022 · 10 mos · Kolkata, West Bengal, India

• Working with C++, Java, Spring, Hibernate, SQL, REST, Angular, JPA
• Responsible for development and maintenance of OneContent - healthcare ECM product by Hyland.
• Modernized the interaction with faxing server by Rightfax in the OneContent product. Rewrote the tightly coupled integration with fax server that used Rightfax DLL previously and developed a client using RestTemplate client to control the faxing operations and direct the fax server as per user input.
• Designed and developed an adapter from scratch that sits between OneContent and OnBase and translates REST calls to SOAP service calls to migrate customers from OneContent to OnBase.
• Developed & maintained Jenkins pipelines across several branches.

Jun 2020 – May 2021 · 11 mos · Hyderabad, Telangana, India

• Worked in the SSL-FIPS module of Big-IP product. Gained experience in FIPS 140-2, FIPS 140-3, OpenSSL, HSMs, Cryptography, Key & Certificate Management. Worked in C/C++, Python, Linux along with in-box and network HSMs.
• Delivered a feature to perform full system-integrity check using HMAC after device boot-up to make BigIP devices FIPS 140-3 compliant.
• Designed a mechanism to provide indicators to various services when using FIPS approved ciphers through HSM to make the device FIPS 140-3 compliant
• Worked on RCA for several critical customer issues through log analysis, core dump analysis, etc
• Fixed several bugs around Certificate and Key management
• Backported several bug fixes to various versions
• Mentored freshers
• Achievements-
• 1. Received BeF5 award for driving the Full-box System Integrity Check using HMAC feature to completion retaining the system performance through parallel processing.
• 2. Received 10+ shout-outs from colleagues.

Jul 2019 – Jun 2020 · 11 mos

• Worked on layer 4-7 Networking protocols like TCP/IP, HTTP/HTTPS, DNS, etc and Linux device driver using C.
• Responsible for development and bug fixes in HTTP kernel module and backend Kernel framework of IxLoad - flagship Traffic Generator of Ixia for Load Testing network devices.
• Migrated the Cloudpeak application to AWS and automated the whole AWS Orchestration process.
• Delivered the feature HTTP(S) Playlist in IxStack fast path that enabled the IxLoad product to generate runtime HTTP traffic request to load test several devices simultaneously according to configuration parsed from a CSV.
• Single handedly owned the HTTP kernel module of Ixload. Was responsible for development and bug fixing in HTTP 1.x kernel module.
• Achievement:
• Awareded Keysight IP award for filing an IP on "A mechanism to achieve better randomness in test metrics using Poisson Distribution"
• Worked in C, Python, Linux Kernel modules, Linux Device drivers.

Sep 2018 – Jun 2019 · 9 mos

• Worked with C, Python, Keras, Machine Learning, Linux.
• Added a feature that provides the capability to parse DNS response with CNAME and resolve circular CNAME in DNS kernel module of AppSec engine.
• Developed and integrated a solution for Real Time Anomaly detection in Network traffic using Machine Learning in IxLoad.

Jun 2018 – Jul 2018 · 1 mo · Kolkata, West Bengal, India

• Worked as an ITSM trainee in ServiceNow platform in the ITIS department