Sep 2022 – Nov 2024 · 2 yrs 2 mos · India · Remote

Jul 2022 – Aug 2022 · 1 mo · India · On-site

Mar 2021 – May 2022 · 1 yr 2 mos · Bengaluru, Karnataka, India

Apr 2019 – Nov 2020 · 1 yr 7 mos · Bengaluru Area, India

• ATOM - Central API:
• Cloud based Containerized Distributed Microservices - for Redbus
• Platform/System Re-Designing – Scale, Distributed, Decoupled cloud enabled services.
• Processes 12-15M requests and 1M transactions per day.
• The backend Platform (Central API); which is used all across the redbus from searching, booking,
• payment, reward, review in there multiple verticals in multiple channels (mweb, web, apps).
• Role:
• .NET to distributed cloud micro-services in GoLang/python
• Adapting TDD and if possible DDD while integration
• Auto testing - Split requests to both Prod & Test and comparing
• Used Auto Deployment strategy using CICD -Jenkins or Drones
• Instrumenting: Probing/Tracing performance matrices
• Mentoring Teams, Hands dirty on new product/PoC Dev and burning issues support
• Tech./Frameworks: GoLang, Python, Microservices, DroneCI, AWS, docker, CICD, NGINX

Jul 2018 – Mar 2019 · 8 mos · Bangaon Area, India

• RDI/CEP Tools Development*: RDI/CEP have multiple tools for their internal development,
• simulation and Test verification. I have been working with 3 tools; namely SNT (Signal Name
• Translator), STA (Simulink Test Automation) and DTS (Digital Test Stand). All tools are written
• with Matlab script (m-scripts) and connected to a cloud portal using REST.
• Roles & Tasks:
• QT/QML – Matlab(GUIDE)
• GUI to Full flagged Window App
• Clog – Design matlab logging with verbosity and log redirection
• Unittest/perftest – Writing& customizing unit test case/suite
• RestDB Client – Optimizing API and migrating to GoLang
• GoLang Job Monitoring – Job/Task/Test Scheduler (Simulation,Test Models)
• Agile/Scrum Methodology – Design/Requirement Clarification & Freezing Features
• Task Assigning, Propper Scrum grooming & Sprint Planning for timely release

Sep 2016 – Jun 2018 · 1 yr 9 mos · Dhahran Al-Janoub Governorate, Saudi Arabia

• GigaPOWER() is a giga cell multi resource Geographical Simulation Project. It simulates the Petrol/Oil/Water/Gas reservoirs and predicts the time-line for extraction. It also helps to explore the unexplored lands in an efficient manner based on the earlier data models and continuous geo data packets received from the wells/reservoirs in real time.
• Role: Individual Contributor/System Consultant
• QT(C++) based Upstream and Downstream Processing
• Python/Perl based Job Monitoring – Job Schedule, Task Schedule, Up/Down Streaming
• Python & Perl based Report generating and Pre-validating basic framework designing
• Old Fortran based Model(Math) processing and Migrating to new QT(C++)

Jun 2014 – Apr 2016 · 1 yr 10 mos · Gurgaon, India

• Role: Individual Contributor
• Understating the requirement and HLD and LLD Design.
• System design for activity logging, capturing, filtering and distributing.
• Analysing all sets of data on activity, usage and visualizing.
• Digital ledger implementation on blockchain for secure

Jun 2011 – Sep 2013 · 2 yrs 3 mos · Tokyo Area, Japan

• Hive ODBC driver - Recruit, JAPAN
• Hive is a NoSQL database used for BigDATA storing and analysis. Hive is a part of Hadoop eco-system and uses the same HDFS to store the data. HiveSQL and SQL have lots of variation in both data type and syntax. To retrieve data or update data in Hive a client system need a driver. This driver is not available in windows. Hence this project is for bringing out a Hive driver for windows eco-system as existing ODBC driver.
• Earth Vibration - Micro-Works, JAPAN
• Migration of existing Borland C++ based GUI application to C# based Window application
• New functional also added (Noise reduction, Optimization, Magnification of Various vibration waves, storing of stage studied waves)
• SBPY-PayLog Analysis - Softbank Payment Services, JAPAN
• Stemming, Filtering weblogs and extracting the Payment transaction logs for various SoftBank services. These paylogs then processed in the Hadoop cluster for generating various reports and feeds which then processed to other systems. Hive is used to query data stored in Hadoop.

Nov 2010 – May 2011 · 6 mos · Bangalore Area, India

• Migrating existing classic cluster jobs to Hadoop based Pig scripts.
• Understating new requirement and writing Pig scripts and/or Java M/R programs for Hadoop grid.
• Development/Enhancement of Unix/Perl scripts to monitor various processes/reports.
• Developing the report scripts using Shell script and Perl for automation in grid-server.
• Enhancement in existing C++ source code, Unix & Perl scripts for better Performance.

Oct 2009 – Nov 2010 · 1 yr 1 mo · Chennai Area, India

• Municipal bond Trading system helps the trader to automatically executes trades and maintain the inventory of Municipal Bonds. MTS integrates business applications using 3- tier architecture. Front-end tire comprises of GUIs written in C++ with X/Motif interface. The background servers comprises of Daemons written in C++ that takes care of Auto bidding, Calculating Profit and Loss and Risk Factor based on the yield matrix provided by the user. Database tire handles the Sybase database activities. TIBCO’s Rendezvous middleware is used for linking backend and front-end tire.

Apr 2007 – Oct 2008 · 1 yr 6 mos · Bangalore