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Zain Manji

Zain Manji

Co-Founder of Lazer, Supercharged, & Fiix. YC W17 alum

Toronto, Ontario
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Joined February 2026
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Lazer Technologies Core
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Senior Software Engineers
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Summary

Zain Manji is a serial entrepreneur and co-founder, having successfully built and exited two companies, Fiix and Supercharged. His ventures have been backed by Y Combinator, demonstrating his ability to develop scalable and successful tech businesses. nitter+2
With Lazer Technologies, Zain leads a significant digital product agency that has delivered over 115 projects in a single year across diverse sectors like commerce, crypto, and AI. This showcases his leadership in driving innovative solutions for major clients and managing a large, high-performing team. nitter+1
Zain possesses strong technical acumen as evidenced by his early software engineering roles at tech giants like Google, Facebook, Instagram, and Yelp. His academic background in Computer Science and Economics from the University of Toronto further underpins his blended expertise in technology and business strategy.
Manji is also a prolific writer on Medium, sharing insights on topics ranging from startup acquisitions and SEO strategies to DeFi and mobile app development, reflecting his thought leadership and desire to contribute to the tech community. medium

Work

Education

Writing

Supercharged SMS Officially Acquired By Appregator

July 25, 2022

Details the acquisition of Supercharged SMS, a Shopify app, by Appregator.

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How To Get Involved In Decentralized Finance (DeFi) And Start Earning 15%+ APY From USD

April 25, 2021

An article explaining how to earn high annual yields in DeFi with USD.

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How To Create, Launch, And Grow A Successful Shopify App

January 7, 2021

Guidance on developing and scaling Shopify applications.

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14 Product Lessons From Noom’s Online Quiz

December 9, 2020

Analysis of product strategies and lessons learned from Noom's online quiz approach.

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How To Structure Firebase Push Notifications In Your React Native App

January 22, 2020

A guide for setting up Firebase Push Notifications in React Native applications.

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Fiix Officially Acquired By Wrench

September 30, 2019

An account of the acquisition of Fiix by Wrench.

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How We Grew Our Local SEO To The Top Of Google And To 1000+ 5-Star Reviews Within 3 Months

June 25, 2019

Strategies employed to achieve significant local SEO growth and positive customer reviews for Fiix.

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How we grew our SEO to bring our site 70K+ visitors a month

January 4, 2019

Details the SEO techniques used to drive substantial organic traffic to a website, reaching over 70,000 visitors monthly.

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Hobbies

A former varsity tennis player for the University of Toronto, Zain won the OUA individual championship in 2013. varsityblues