Konstantin Krumin
Senior Mobile Engineer at Intellitix
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolKonstantin Krumin is a Senior Mobile Engineer and full-stack JavaScript/TypeScript developer with 11 years of experience building user-focused web and mobile applications from prototype to production. He has led UI and business-logic revamps, designed analytics-driven features, and implemented secure payment and data flows at startups and data-focused firms using React, Node.js, GraphQL, and AWS. Comfortable owning both frontend and backend work, he has repeatedly delivered complex visualizations and integrations (Highcharts, GoodData, Stripe) while scaling infrastructure for early-stage products. Based in Toronto, he combines a pragmatic product mindset from his business administration background with hands-on engineering, and is known for turning messy requirements into intuitive user experiences. An eye for data-informed UX and a track record of shipping end-to-end features make him a reliable lead for cross-functional teams.
11 years of coding experience
4 years of employment as a software developer
Bachelor of Arts - BA Business Administration and Management General, Bachelor of Arts - BA Business Administration and Management General at Brandon University
English, Russian, French, Spanish
Stackoverflow
605reputation
95kreached
5answers
43questions
Github Skills (116)
postgresql10
jsonb10
databases10
declarative10
javascript10
sql10
d110
json10
sqlite10
mysql10
mariadb10
typescript10
oracle-db10
microsoft-sql-server10
nodejs10
Programming languages (4)
Github contributions (5)
konstantinkrumin/dj-events-frontend-nextjs
Nov 2021 - Dec 2021
This is a frontend of a platform that allows you to make posts about DJ Events. You can register / login and perform CRUD operations on the events that were created by you.
Contributions:37 commits, 34 pushes, 1 branch in 6 days
reacteventscssjavascriptcrud
konstantinkrumin/portfolio-page-template
Sep 2020 - Sep 2020
Here is a template of a portfolio page built using React, React Router and Sass (SCSS). Feel free to use this template for your personal portfolio.
Contributions:82 commits, 79 pushes, 2 branches in 23 days
reactsassemotionjscssjavascript
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