Harsh Rai
Software Engineer @ KoinX
About
Interests: - Back-end - Distributed Systems - Observability - Infrastructure - Operating Systems Tech: Javascript | Node JS | Go | C++ | Ruby
India
Katni
Computer Software
Software Infrastructure, bullmq, nats, observability , Software Design, AWS CloudFormation, AWS Lambda, Amazon CloudWatch, Message Queue, PDFLib, Amazon S3, AWS SES, Mocha (JavaScript Framework), Postman, Project Management, MongoDB, Amazon Web Services (AWS), Amazon Aurora, MySQL, Java
Experience
Software Engineer
KoinX
Remote
Software Engineer
Amazon
Gurugram, Haryana, India
Software Development Engineer
Amazon
Bengaluru, Karnataka, India
Aurora MySQL
Back End Developer
KoinX
Odisha, India
◦ Tax reports: Created PDF and XLSX Tax report files from raw JSON data. Used AWS S3 SES to create a workflow from scratch to provide users with tax reports download link through mail. ◦ Scalability: Devised queue-based approach to throttle user requests during high traffic,resulting in 2x scalability ◦ Testing: Wrote exhaustive unit tests for the APIs and services using Mocha and Chai, resulting in a significant increase in code coverage and bug detection. ◦ Worked with: NodeJS, Postman, Nats, Chai, Mocha, Redis, BullMQ
Web Developer
SPIDER R&D
Tiruchirappalli, Tamil Nadu, India
Software Development Intern
Amazon
Bengaluru, Karnataka, India
• Worked on migrating test cases for Aurora MySQL major version upgrade tests. • Used MySQL procedures to create RDS instances which resulted in a 60% increase in test runs. • Devised a multi-threaded approach to run upgrades in parallel. • Deployed tests to internal AWS pipelines.
Education
National Institute of Technology, Tiruchirappalli
Computer Science
Deen Dayal Upadhyaya College
Computer Science
freeCodeCamp
Computer Software Engineering
Harsh Rai's Contact Information
Phone
Find the Right Leads
Find Verified Contact Data
What LeadContact does well
Find verified emails, phone numbers, and decision-makers with 98% accuracy.
Find Leads
Find the right people by company, role, industry, location, and more.
925M+ professional profiles
Find Emails
Access verified email addresses for your target contacts.
657M+ emails
Find Phone Numbers
Get cross-validated phone data from multiple top sources.
239M+ phone numbers
More Accurate. Lower Cost.
Find contact data in 1 tool with 98% accuracy
LeadContact integrates leading enrichment tools to deliver more accurate contact data—without paying for each one.
Great conversations start with the right contact.
It’s time to find yours.