ScreenedIdentity Verified
No cost, no commitment - we'll make a personal intro
LC

Lewis Chen

Mid-Level Software Engineer specializing in cloud infrastructure and data systems

GoogleUC BerkeleySunnyvale, CA4 Years ExperienceMid LevelWorks On-Site

Connect with Lewis

Lewis already has a relationship with Reval, so a warm intro from us gets a much better response than cold outreach.

Typically responds within 24 hours

Recommended

Already have an account?

About

Backend engineer who helped redesign and refactor Forma’s backend during an app rewrite, emphasizing modularity, maintainability, and A/B testing support while delivering feature parity on a quarter-long timeline. Led a careful database migration using parallel databases with schema differences, validating integrity via staging and SQL checks, and has experience debugging subtle computer-vision overflow edge cases.

Hire with Reval

Find your next great hire

Our AI agents source, screen, and vet candidates for your open roles. Get qualified candidates within 48 hours.

$250one-time kickoff
10%on successful hire
Post a Role90-day money-back guarantee

Key Strengths

  • Backend rewrite experience focused on maintainability and modular architecture under tight timelines
  • Designed backend to support A/B testing and feature parity during app rewrite
  • Managed database migration via parallel databases and incremental copy with schema changes
  • Risk mitigation through staging validation and SQL-based data integrity checks
  • Security-minded approach: prefers proven auth libraries; understands HTTPS and encryption at rest
  • Proactively identified and fixed rare computer-vision overflow edge case improving output quality without performance cost

Like what you see? We'll introduce you to Lewis directly.

Experience

Software Engineer (L4)Google Cloud · Jul 2022 – Apr 2024
Software EngineerLiftoff Mobile · Apr 2021 – Mar 2022
Software EngineerForma Technologies · Feb 2019 – May 2020
Software Engineering InternExpii Inc. · Jul 2017 – Aug 2017internship
GraderMathematical Olympiad Summer Program · Jun 2016 – Jul 2016part-time
puzzles.wiki Administratorpuzzles.wiki · Jan 2023 – Present

Education

UC Berkeleybachelor, Mathematics (2018)

Awards

  • William Lowell Putnam Mathematical Competition - 1st place Berkeley, Honorable Mention (2015, 2016)
  • Microsoft College Puzzle Challenge - 2nd place nationwide (2017)
  • Google Code Jam Round 2 (2018)
  • Advent of Code - Top 100 (2023)
  • USA Computing Olympiad Gold Division (top 100 in USA) (2014)
  • USA Mathematical Olympiad - Honorable Mention (top 24) (2013, 2014)

Languages

English

Similar Candidates

NR

Senior Supply Chain & Sourcing Specialist in Medical Devices

Hillsboro, Oregon17y exp
AcumedBoston University

Sourcing/procurement professional who owned end-to-end supplier management across concept through launch while running 20 projects concurrently. Known for hands-on supplier recovery (including onsite interventions) and process improvements that delivered measurable results (30% cycle-time reduction) plus strong cost focus via total landed cost analysis and international logistics optimization.

View profile
Kevin Viana - Senior Sales & Marketing Professional specializing in channel marketing and pipeline generation in Cambridge, Canada

Senior Sales & Marketing Professional specializing in channel marketing and pipeline generation

Cambridge, Canada20y exp
Muller Hardware and Supply CorpYorkville University
View profile
LR

Senior HR Business Partner specializing in manufacturing and regulated aerospace/defense environments

Dover, NJ17y exp
Marotta ControlsLock Haven University
View profile
SS

Mid-level Sales & Sports Operations professional specializing in business development

Mexico City, Mexico6y exp
Zuda MXOtero College

Former college soccer player with recruiting-agency experience helping athletes navigate the full college soccer placement process, leveraging playing experience across Mexico, Spain, England, and the U.S. Notably supported a JUCO-to-D1 pathway (University of Milwaukee) that later led to a transfer to GCU and national-level play.

View profile
Zain Ul abideen - Senior digital marketing and creative professional specializing in social media and design in Hyderabad, Pakistan

Senior digital marketing and creative professional specializing in social media and design

Hyderabad, Pakistan12y exp
Marhaba Supermarket HyderabadUniversity of Sindh

Paid media candidate focused on Google Ads with additional familiarity with Meta and TikTok. They describe managing roughly $40K in ad spend, generating around 50 leads in the first 10-12 days on an initial $4.2K spend, and iterating campaigns over six months through audience, location, keyword, and creative optimization. Seeking a full-time position.

View profile
OS

Mid-level UX/UI & Motion Designer with front-end development skills

Old Bridge, NJ6y exp
Shevelenko.artPer Scholas
View profile

Interested in Lewis?

We'll personally introduce you - no strings attached.

For Hiring Teams

Build your dream team with Reval

Our AI agents source, screen, and vet candidates for your open roles. Get qualified, high-intent candidates on your desk within 48 hours.

$250one-time kickoff
10%on successful hire
48hrsto first candidates
Post a Role90-day money-back guarantee. A fraction of traditional agency fees.

Discover more candidates like Lewis

Search across thousands of pre-screened, high-quality, high-intent candidates on Reval.

Search Talent

Connect with Lewis

Lewis already has a relationship with Reval, so a warm intro from us gets a much better response than cold outreach.

Typically responds within 24 hours

Recommended

Already have an account?

Hire with Reval

Find your next great hire

Our AI agents source, screen, and vet candidates for your open roles. Get qualified candidates within 48 hours.

$250one-time kickoff
10%on successful hire
Post a Role90-day money-back guarantee
Lewis ChenMid-Level Software Engineer specializing in cloud infrastructure and data systems