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I work as a Cloud Architect and Back end developer for Schlumberger's DELFI platform.

My current role involves architecting and implementing cloud solutions, that process large volumes of data with optimal latency. The solutions I work with are a mix of REST services, ETL pipelines and databases.
I work with ETL pipelines built using Google Dataflow and Apache Flink (using Apache Beam SDK).On the REST services, apart from implementing services, I also support devops activities such as deployment on Kubernetes clusters, telemetry and monitoring.
Dealing with data is a large part of my job, and I am proficient in SQL, NoSQL and graph databases such as JanusGraph and Neo4j.

Key skills: Azure and GCP, Kubernetes, REST services, Graph databases, Google Dataflow, Apache Flink, Apache Beam, Python, FastAPI, Flask, Java, Spring boot, Cassandra, Janusgraph, Neo4j.

Schlumberger is a technology company that partners with customers to access energy. Our people, representing over 160 nationalities, are providing leading digital solutions and deploying innovative technologies to enable performance and sustainability for the global energy industry. With expertise in more than 120 countries, we collaborate to create technology that unlocks access to energy for the benefit of all.

Learn more about us at careers.slb.com

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I worked as a web service developer for one of Schlumberger's products named BlueCube.
BlueCube needed a system to manage permissions. This is where the service I developed came in. I wrote a service for handling user and group management, along with entitlements.  The service was deployed on OpenStack.

Key skills : Node.js, Express.js (back end)

I worked as a developer for Schlumberger's E&P Data management software : ProSource.
I worked majorly in the functionality of Seismic data loading and exporting, along with a bit of data modeling on Oracle. 

Key skills : C/C++, Linux, Oracle

Worked for Bang&Olufsen as a contractor from Tata Consultancy Services.

I worked for Beosound 5 Encore, which started its development from scratch during this period. 
I developed modules for audio demuxing to support audio playback from Internet (Net Radio) and USB drives. I worked extensively with FFMPEG in this period, using it as the primary engine to demux and decode various audio file formats such as : MP3, M4A, WAV, FLAC and AAC.
I worked on Linux and Embedded Linux Platforms, during this course

Key skills : C/C++ , Linux, WindRiver Linux, FFMPEG, SCons

Department of Biotechnology

JANDJ GROUP

Tata Consultancy Services (TCS) is an IT services, Agile consulting and business solutions partner. It is a leader in the global marketplace and among the top 10 technology firms in the world.  They offer services including Assurance Services, Business Operations, Consulting & Systems Integration, Product Engineering, Technology Operations, and Digital Reimagination. They provide different products, platforms, and services across technologies and various industries. In 2021, the company recorded annual revenues of $25.73B and a net profit of $5.14B

Provider of IT suite solution, consulting, and other services

Worked for Bang & Olufsen, as a contractor from Tata Consultancy Services. 

I worked as a developer for their premium product : BeoSound 5 . I was part of the team that developed automatic discovery of devices over the network using Zero Configuration (Bonjour)

Key skills : C/C++ programming

Worked for Fujitsu hardware development division to improve the efficiency and detect bugs in their hardware.  
Created diagnosis programs and configuration tools to verify hardware shipped with Fujitsu desktops and laptops. 

Some of the key projects I worked in are as follows : 
- Tool to check the reliability of RAM by writing patterns to memory and reading it back
- Graphics card test to verify the accuracy of rendered images
- Sound card test : to play a sound, record it and compare the waves
- Monitoring CPU fan speed, temperature and voltage using sensors on SMBus

Key skills : C++ , Windows Device Drivers

Apax

Epiris

Kapela

Zensar Technologies is a global information technology services and business process outsourcer headquartered in Pune, India. It is a software wing of RPG Group , and offers a range of integrated information technology (IT) and BPO products and services to Fortune 500 clients.  Zensar has a marketing presence in the US, Europe, Asia Pacific and Australia. The company has operations and a customer base spanning across 18 countries including software development centers at Pune and Hyderabad in India, Shenzhen in China and Gdansk in Poland.  Zensar service areas include Testing, Enterprise Collaboration and Content Management, Enterprise Application Integration, Business Intelligence &amp; Data Warehousing. Zensar’s core competency is Application Modernization, using Zensar’s SBP framework.  Zensar has formed lasting relationships with customers like Cisco, National Grid, Fujitsu, Marks and Spencer, Danaher Corporation, Electronic Arts and Logitech among others. Zensar has also forged strategic technology partnerships with global technology leaders such as IBM, Microsoft, Sun Microsystems and Oracle.  A brief history :- In 1959, Hollerith Limited took over the Indian business of Powers-Samas Accounting Machines Ltd., London. On 1 October 1959, the name of the company was changed to International Computers and Tabulators Limited and the new trade mark â€˜I.C.T.â€™ was used in relation to the companyâ€™s products. In October 1996, ICIL purchased the Software Business from ICIM. On 14 January 2000, the name of ICIL was changed to Zensar Technologies Limited.  On 16 August 2001 Zensar Technologies Limited merged with Fujitsu ICIM Limited to form the new company, Zensar Technologies Limited.  Recently Fujitsu’s stake in Zensar has been purchased by RPG group as Fujitsu Services is planning to come to India on its own.

IT services, engineering services and BPO services