Arvind Singh
Technical Lead at Pattern®
Pune, Maharashtra, India
Summary
👤
Senior🎓
Top SchoolArvind Singh is a Technical Lead with 11 years of hands-on experience building full-stack Ruby on Rails applications, APIs, and cloud-backed systems from Pune, India. He has led development of e-commerce, EdTech, and B2B SaaS products, integrating payment and shipping APIs and designing scalable background job and notification services on AWS. Pragmatic and analytical, he combines strong CS fundamentals (OOP, data structures, design patterns) with deep operational skills in Redis, Postgres, Snowflake basics, SQS/SNS, and monitoring tools. A proactive communicator and team player, he has been recognized with multiple internal awards and promoted through progressive leadership roles at MangoApps to Technical Lead at Pattern®. Arvind is also an active open-source contributor—author of the magick_filter Ruby gem with 12.3k+ downloads—which reflects his inclination to solve practical problems and share reusable tooling.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Engineering (B.E.), Electronics and Communications Engineering, A, Bachelor of Engineering (B.E.), Electronics and Communications Engineering, A at University of Rajasthan
English
Stackoverflow
1,352reputation
1.5mreached
41answers
2questions
callback
top-5%
ruby
top-5%
Github Skills (20)
ruby9
photo9
callback9
filter9
apply8
rails8
rubygems7
mvc7
effects7
frame7
ruby-on-rails7
html7
data-structures6
activerecord6
spree6
Programming languages (1)
Github contributions (5)
arvind02/magick_filter
May 2018 - Nov 2021
Apply some basic filters and frame on your photo, command line
Contributions:34 commits, 1 PR, 28 pushes in 3 years 6 months
photoframerubygemspythonframefilters
arvind02/csv_import
Jun 2019 - Jul 2019
CSV File Import
Contributions:11 pushes, 1 branch in 16 days
csvcsv-readercsv-parsercsv-parsingfile-import
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