Siddhant Singh-| -| linkedIn/siddhant-singh- | github/siddhantsingh-25
Coursework: Data Structures and Algorithms; Databases; Computer Aided Design; Object Oriented Programming; Computer
Programming
WORK EXPERIENCE
PAYU | Software Engineer
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Gurugram | Aug 2022 -
Developed API for bulk invoice uploads from merchants to PAYU S3 Storage
Migrated internal APIs from the monolith (PHP) to a new service (JAVA).
Worked on payment gateway to guarantee high availability of application during migration process.
Wrote Unit test, Integration tests, performed Load test, stress test on APIs before production.
DOUBTNUT | Software Development Engineer
Gurugram | June 2021 – Present
• Whatsapp Team: Worked on a time bound high-priority project to successfully scale the Doubtnut’s whatsapp
bot Q/A 250 percent from 0.3 Lakh to 1.1 lakh within a span of 2 months
• Developed and scaled 24*7, 7pm quiz feature on the bot using mongoDb, redis, Mysql, Node.js to support daily
traffic of over 50,000 users
• Refactored bot flow to support hindi language and allow for easy future integrations of vernacular languages
• Worked in close collaboration with Gupshup team to resolve bot’s latency issues and improve bot performance
• Developed clean and maintainable services based on product requirements with proper documentation for
large, cross–functional projects
• SRE Team: Reduced server load of flagr calls by 20 percent across App, by implementing Read-through flagr
cache using Redis
• Automated redis dump file memory analysis using redis-rdb-tool to reduce error trace time during high memory
load on Redis.
• Integrated Zenduty into alert management infrastructure to improve alert escalations and reduce alarm fatigue.
BLUE YONDER | Cloud Services
Bangalore | Jul 2020 - Dec 2020
• Developed in-house tool used for efficient management of file versions and backups of server files.
• Developed and scheduled backend Powershell, PHP scripts for daily update check of server files and appending,
purging database with file information based on the XML input
• Developed the UI using JS, AJAX, CSS allowing users to display/download correct file data from the MYSQL
databases.
ONGC | Network Trainee
Delhi | May 2019 – Jul 2019
• Designed a network framework using Cisco Packet Tracer replicating connection framework used in ONGC
Delhi
• Responsible for ensuring proper maintenance/troubleshooting of the network devices (VoIP phones, ports etc)
and CLI IP address configuration.
PROJECTS
GENERATIVE MODELING
Mar 2021 - May 2021
Academic Project: Training, Classification and Detection of images generated via GANs
Apr 2020 - May 2020
Academic Project: Using pandas library and Sk-learn models to analyze, visualize and compare the covid-19 global
and India spread in Python.
COVID-19 DATA ANALYSIS
Jun 2020 - Jul 2020
Developed a dynamic CRUD tasks list website using Node js and Express. Incorporated Authentication, sign up page
for users using Sequelize databases.
DYNAMIC TASK WEBSITE
SKILLS
Languages: • Java • SpringBoot • PHP • NodeJs • JavaScript • TypeScript • Molecular Js • React JS • C++ • Java • Python • HTML/CS
Tools and Framework: • Git • Datadog • Zenduty • Cloudwatch • Linux / Unix • Docker, • Jenkins • Kubernetes • AWS • Jira
EDUCATION
Birla Institute of Technology and Science, Pilani
Bachelor of Engineering in Mechanical Engineering
CGPA - 8.65 | May 2021 |
