Simar Singh
Software Development Architecture, Engineering Leader Architect at Punchh
Mississauga, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolSimar Singh is a seasoned software development architect and engineering leader with over a decade of delivering scalable enterprise systems across finance, retail, and telecom. He leads and mentors cross-functional teams at Punchh, shaping platform architecture, productionalizing ML/AI data pipelines with Spark, Databricks, PySpark, and Snowflake, and delivering web apps and APIs with cutting‑edge UI components. A polyglot programmer proficient in Java, Kotlin, Go, TypeScript, Python, Ruby, and more, he excels at building concurrent, distributed, event-driven systems and secure, transactional workflows. His expertise spans modern UI (React, Vue, Angular), enterprise Java tech (Spring, J2EE, Hibernate), cloud-native CI/CD (Docker, Kubernetes, Jenkins, CircleCI), API-first design, and a strong focus on security, localization, and internationalization. Based in Mississauga, he actively shares knowledge through technical articles and maintains reusable UI component libraries, reflecting a proactive, hands-on leadership style.
13 years of coding experience
15 years of employment as a software developer
Senior Secondary School, Science & Mathematics, Senior Secondary School, Science & Mathematics at BSF School, JammuHigh School, CBSE, High School, CBSE at Maharishi Patanjali Vidya MandirBachelor's of Engineering, Information Technology, Bachelor's of Engineering, Information Technology at Savitribai Phule Pune UniversityAPS DagshaiBachelors of Engineering, Information Technology, Bachelors of Engineering, Information Technology at Army Institute of Technology, Pune University
English, Hindi, Punjabi
Stackoverflow
351reputation
87kreached
4answers
0questions
Github Skills (9)
babeljs6
javascript6
create-react-app6
jestjs6
react-native6
react-hooks6
reactjs6
spring-boot6
arrow-functions6
Programming languages (2)
Github contributions (5)
simars/web_slides
Jun 2018 - Mar 2023
Scheme for Responsive presentations with HTML
Contributions:6 PRs, 18 pushes, 4 branches in 4 years 9 months
schemeresponsive
simars/web-scrapper
May 2012 - Mar 2014
Contributions:15 commits in 1 year 10 months
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