Jagannath Prasad Das
Objective To obtain challenging and rewarding software engineer position where degree in computer science and 10.5 years of experience as developer will fully utilized.
- Role
Principal Software Engineer
- Years of Experience
12.5 years
Skillsets
- HP-UX
- Socket Programming
- STL
- System v ipc
- Windows
- AIX
- asyncio
- C++14
- C++17
- Compilers
- Eclipse
- gcov
- GDB
- GMock
- GPROF
- gtest
- pulumi
- Machine Learning
- Make
- Perforce
- RESTAPI
- RobotFramework
- shell-scripting
- Solaris
- SQL
- Valgrind
- Visual Studio
- VS Code
- WindBG
- Drmemory
- Memorymanager
- Perl
- Kubernetes - 2.0 Years
- Python - 9.0 Years
- Distributed Systems
- Terraform - 2.0 Years
- Multithreading
- AWS - 5.0 Years
- Airflow
- C
- Golang
- Hadoop
- MongoDB
- Mutex
- NumPy
- pandas
- Docker - 1.8 Years
- pytest
- Rust
- Semaphore
- sockets
- Spark
- BOOST
- C++11
- Jenkins
- Linux
- Microservices
- MySQL
- NoSQL
- Protobuf
- Pthread
Professional Summary
12.5Years
- Aug, 2024 - Apr, 2025 8 months
Principal Software Engineer
Nielsen - Aug, 2023 - Jun, 2024 10 months
SDE 3
Wekan Enterprises - Oct, 2022 - Mar, 2023 5 months
Technical Architect
MindTree - Apr, 2019 - Nov, 20201 yr 7 months
Senior Member of Technical Staff
Oracle - Nov, 2020 - Jan, 20221 yr 2 months
Lead Software Engineer
Here Technologies - Jan, 2022 - Jun, 2022 5 months
Software Development Engineer 3
Vahak - Mar, 2017 - Apr, 20192 yr 1 month
Associate
JP Morgan Chase - Mar, 2014 - Jul, 20162 yr 4 months
Senior Software Engineer
Akamai Technologies - Jan, 2013 - Mar, 20141 yr 2 months
Member Technical Staff
Optumsoft - Jul, 2011 - Jan, 20131 yr 6 months
System Software Engineer
Akamai Technologies
Applications & Tools Known
Visual Studio
Eclipse
VS Code
gdb
Valgrind
make
gprof
WinDbg
Machine Learning
AWS
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Docker
Kubernetes
Terraform
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Jenkins
Airflow
Work History
12.5Years
Principal Software Engineer
NielsenAug, 2024 - Apr, 2025 8 months
Worked as Principal Software Engineer for the Data Acquisition team. Major contributions include improving code performance using SQS instead of REST APIs, automating orchestration of microservices using Airflow DAG, increasing pod limit of ASG using VPC-CNI, modifying Terraform/Pulumi code to add new IAAS features, creating a distributed scheduler/task queue for matchers, and extensive use of AWS concepts.
SDE 3
Wekan EnterprisesAug, 2023 - Jun, 2024 10 months
Worked as SDE3/Team Lead for Amadeus client. Managed a team of 3, designed data-model for migration of SQL queries to Mongodb, debugged complex scenarios in C++ code for mongodb queries, understood design patterns like Polymorphic Iterators and Buffer Pool, learned EDIFACT message standard, implemented distributed systems algorithms, and assisted junior members.
Technical Architect
MindTreeOct, 2022 - Mar, 2023 5 months
Technical Architect for TomTom client. Owned Route Guidance module of NavigationKit product. Contributions include knowledge of navigation framework components, analysis of instructions generation code for route diversion and tunnel scenarios, and understanding of RPC reflection similar to protobuf.
Software Development Engineer 3
VahakJan, 2022 - Jun, 2022 5 months
Lead software developer for Backend Team. Migrated micro-components to respective micro-services, solved rate-limiting problems using channels and asynchronous programming, and gained exposure to Golang frameworks like Gin and Gorm.
Lead Software Engineer
Here TechnologiesNov, 2020 - Jan, 20221 yr 2 months
Lead software developer for Location services Team. Worked on bug fixes for shortest path route calculation, added features to BringYourOwnMap product, developed understanding of route algorithms, acceptance test framework, visitor pattern with GUI, and internal workings of a web server built using actix web.
Senior Member of Technical Staff
OracleApr, 2019 - Nov, 20201 yr 7 months
Senior developer in Oracle's OIT team. Developed understanding of file formats, fixed bugs and image compression algorithms, filed security patches, advised use of static analyzer, and fixed crash dumps, memory corruptions, leaks, buffer overruns.
Associate
JP Morgan ChaseMar, 2017 - Apr, 20192 yr 1 month
Senior developer for RCMO Team. Migrated financial application to new graph framework, built optimized reporting application, parallelized graph algorithms, improved pandas operations and SQL queries, guided new members, and fixed security bugs.
Senior Software Engineer
Akamai TechnologiesMar, 2014 - Jul, 20162 yr 4 months
Senior software developer for Data Processing Team. Developed distributed data aggregation system, migrated system to Apache Spark, added features to stream processing system, wrote map-reduce jobs, developed multi-threaded FTP-like service, ported 32 bit C++ code to 64 bit, guided junior developers, developed modules for nginx, and reproduced production issues.
Member Technical Staff
OptumsoftJan, 2013 - Mar, 20141 yr 2 months
Individual developer for Optumsoft. Built compiler cache, developed event-based runtime library for TACC, built distributed event-based monitoring system, developed unit testing framework in Python, worked on TACC compiler bugs, and gained understanding of data structures and design patterns.
System Software Engineer
Akamai TechnologiesJul, 2011 - Jan, 20131 yr 6 months
System software developer for Media Analytics Team. Built load balancing system using Perl, developed error-recovery and log-tracking mechanisms, wrote ETL code and mapreduce jobs, automated unit testing with shell scripts, developed heap manager, and gained middleware knowledge.
Achievements
- Won the accolades of the CEO during the town-hall address of the year 2023-2024.
- CEO accolades
- Won accolades of the CEO
- CEO accolade
Major Projects
1Projects
High Performance Web Crawler
Jul, 2010 - Apr, 2011 9 months
Designed a distributed and multi-threaded crawler leveraging a thread pool in C++. Proposed the notion of InMemory Key-Value Stores before NoSQL was popular. Crawler read and wrote data to a self-built database using efficient disk-based indexing mechanisms.
Education
Bachelor of Technology in Information Technology
National Institute of Technology Karnataka, Surathkal (2011)
Certifications
Machine learning certificate from coursera