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

Justin Leung

Mid-Level Software Development Engineer specializing in interactive ad formats

AmazonSan José State UniversityNew York, NY4 Years ExperienceMid LevelWorks On-Site

Connect with Justin

Justin 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

Has experience improving an ad server workflow by standardizing genre selection with templates, enabling reuse across multiple accounts and measuring success via hours of manual labor saved. Also delivered an internal technical demo on a device-metrics-to-AWS-CloudWatch logging workflow using whiteboarding and PowerPoint to onboard a new team.

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

  • User empathy / customer perspective-taking to identify workflow pain points
  • Process optimization via standardized templates to reduce manual work
  • Quantifying impact using time saved (hours of manual labor reduced)
  • Ability to explain technical workflows to new teams using whiteboarding and slides

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

Experience

Software Development Engineer, Ad FormatsAmazon · Jan 2023 – Sep 2025
Vice President of External Outreach, Asians @ AmazonAmazon · Jan 2024 – Jan 2024
Software Development Engineer, Interactive Ad FormatsAmazon · Jan 2022 – Jan 2023
Full Stack Software Engineer, Walmart GoLocalWalmart · Jan 2022 – Jan 2022
Software Development Engineering Intern, Machine Learning PlatformAmerican Express · Jan 2021 – Jan 2021internship
Full Stack Software Engineering Intern, Walmart GoLocal(Stealth Stage)Walmart · Jan 2021 – Jan 2021internship

Education

San José State Universitybachelor, Software Engineering (2022)

Languages

English

Similar Candidates

NA

Junior Software Development Engineer specializing in AI/ML systems

New York, NY1y exp
MetaColumbia University
View profile
NA

Junior Software Development Engineer specializing in AI/ML and distributed systems

New York, NY1y exp
MetaColumbia University
View profile
YK

Mid-Level Backend/Infrastructure Engineer specializing in distributed storage systems

New York, NY3y exp
AmazonCarnegie Mellon University
View profile
Ashi Sinha - Junior Software Engineer specializing in full-stack and ML/NLP systems in New York City, NY

Ashi Sinha

Screened

Junior Software Engineer specializing in full-stack and ML/NLP systems

New York City, NY2y exp
IBMUniversity of Massachusetts Amherst

Entry-level full-stack engineer with internship experience at Amazon (Appstore IAP flow + uninstall recommendation workflow) and a health-tech startup (OneVector) where they built a DSUR reporting workflow end-to-end, including document generation, S3-backed versioning/metadata, and secure preview/download. Demonstrates strong production debugging and reliability mindset (instrumentation, deterministic retrieval, idempotent writes) and focuses on UX/performance in high-stakes user flows.

View profile
Venu Dave - Junior Software Development Engineer specializing in backend data platforms and LLM applications in New York, NY

Venu Dave

Screened ReferencesStrong rec.

Junior Software Development Engineer specializing in backend data platforms and LLM applications

New York, NY3y exp
AmazonNortheastern University

Amazon internship experience building and shipping an end-to-end NL-to-SQL system: ingested/normalized metadata across 60+ internal tables, added rigorous multi-layer validation for LLM-generated SQL, and served it via a FastAPI backend for engineers—driving 90%+ faster dataset discovery and ~70% lower effort to access data. Also built an early-stage RAG-based healthcare assistant, iterating on chunking, embeddings, and retrieval to improve answer quality post-launch.

View profile
SN

Mid-level Software Development Engineer specializing in backend systems and ML platforms

New York, USA2y exp
FlipkartNYU
View profile

Interested in Justin?

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 Justin

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

Search Talent

Connect with Justin

Justin 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
Justin LeungMid-Level Software Development Engineer specializing in interactive ad formats