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Maya Chen
Senior Staff Software Engineer
maya.chen@hey.com
+1 (415) 555-0188
San Francisco, CA
mayachen.dev
Skills
Languages
TypeScript · Go · Rust · Python · SQL
Infrastructure
Postgres · Kafka · gRPC · Kubernetes · Terraform · AWS
Domains
Distributed systems · Event sourcing · Payments · Observability
Languages
EnglishNative
MandarinFluent
JapaneseConversational
Certifications
AWS Solutions Architect Professional
Amazon Web Services · 2023
Certified Kubernetes Administrator
CNCF · 2021
About

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Work experience
Senior Staff Software Engineer
Stripe · South San Francisco
Mar 2022 — Currently
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
  • Mentored 7 engineers; sponsored 3 promotions and one transfer into infra.
Staff Software Engineer
Figma · San Francisco
Jul 2019 — Feb 2022
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Senior Software Engineer
Plaid · San Francisco
Aug 2017 — Jun 2019
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Software Engineer
Square · San Francisco
Jun 2015 — Jul 2017
  • Cash App core ledger. On-call for the money-movement pager rotation.
Education
Carnegie Mellon University
B.S. Computer Science · GPA 3.9 · Dean's List · Concentration in Systems
2011—2015
Modern Professional
PopularATS
zweispaltig
haelt die Berufserfahrung leicht scanbar und macht zentrale Qualifikationen schnell sichtbar
Maya Chen
Senior Staff Software Engineer
San Francisco, CA · maya.chen@hey.com · mayachen.dev

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Work experience
Senior Staff Software Engineer, Stripe
Mar 2022 – Currently
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
  • Mentored 7 engineers; sponsored 3 promotions and one transfer into infra.
Staff Software Engineer, Figma
Jul 2019 – Feb 2022
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Senior Software Engineer, Plaid
Aug 2017 – Jun 2019
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Software Engineer, Square
Jun 2015 – Jul 2017
  • Cash App core ledger. On-call for the money-movement pager rotation.
Education
Carnegie Mellon University — B.S. Computer Science
2011–2015
Skills
TypeScript · Go · Rust · Python · SQL · Postgres · Kafka · gRPC · Kubernetes · Terraform · Distributed systems · Event sourcing · Payments
Minimal
PopularATS
einspaltig
stellt Erfolge, Aufgaben, Ausbildung und Kompetenzen ohne visuelle Ablenkung in den Mittelpunkt
Maya Chen
Senior Staff Software Engineer
maya.chen@hey.com
+1 (415) 555-0188
San Francisco, CA

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Professional Experience
Stripe
Mar 2022 – Currently
Senior Staff Software Engineer, South San Francisco
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
  • Mentored 7 engineers; sponsored 3 promotions and one transfer into infra.
Figma
Jul 2019 – Feb 2022
Staff Software Engineer, San Francisco
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Plaid
Aug 2017 – Jun 2019
Senior Software Engineer, San Francisco
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Square
Jun 2015 – Jul 2017
Software Engineer, San Francisco
  • Cash App core ledger. On-call for the money-movement pager rotation.
Education
Carnegie Mellon University
B.S. Computer Science, 2015
GPA 3.9 · Dean's List · Concentration in Systems
Selected Honors
Stripe Engineering Excellence (2024)
ICPC North America Regional Finalist (2014)
Executive
ATS
einspaltig
praesentiert Fuehrungsumfang, Geschaeftswirkung und Karriereentwicklung mit Autoritaet
Maya.
Chen.
Senior Staff Software Engineer
maya.chen@hey.com
San Francisco, CA
mayachen.dev
About

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Work experience
Senior Staff Software Engineer—Stripe
Mar 2022 -> Currently
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
Staff Software Engineer—Figma
Jul 2019 -> Feb 2022
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Senior Software Engineer—Plaid
Aug 2017 -> Jun 2019
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Software Engineer—Square
Jun 2015 -> Jul 2017
  • Cash App core ledger. On-call for the money-movement pager rotation.
Skills
TypeScriptGoRustPythonSQLPostgresKafkagRPCKubernetesTerraformDistributed systemsEvent sourcingPayments
Creative
asymmetrisch
hilft Persoenlichkeit und visuelles Selbstbewusstsein hervorzuheben, ohne die Ordnung zu verlieren
Maya Chen
Senior Staff Software Engineer
maya.chen@hey.com | +1 (415) 555-0188 | San Francisco, CA | mayachen.dev
Professional summary

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Professional Experience
Stripe, South San FranciscoMar 2022 – Currently
Senior Staff Software Engineer
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
  • Mentored 7 engineers; sponsored 3 promotions and one transfer into infra.
Figma, San FranciscoJul 2019 – Feb 2022
Staff Software Engineer
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Plaid, San FranciscoAug 2017 – Jun 2019
Senior Software Engineer
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Square, San FranciscoJun 2015 – Jul 2017
Software Engineer
  • Cash App core ledger. On-call for the money-movement pager rotation.
Education
Carnegie Mellon University — B.S. Computer Science. GPA 3.9 · Dean's List · Concentration in Systems2011–2015
Skills
Languages: TypeScript, Go, Rust, Python, SQL
Infrastructure: Postgres, Kafka, gRPC, Kubernetes, Terraform, AWS
Domains: Distributed systems, Event sourcing, Payments, Observability
Certifications
AWS Solutions Architect Professional — Amazon Web Services, 2023
Certified Kubernetes Administrator — CNCF, 2021
ATS Friendly
PopularATS
einspaltig
priorisiert saubere Lesbarkeit durch ATS-Software und Recruiter mit schnellem Abschnittsueberblick
Maya Chen
Senior Staff Software Engineer
maya.chen@hey.com
+1 (415) 555-0188
San Francisco, CA

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Work experience
Senior Staff Software Engineer
Mar 2022 — Currently
Stripe · South San Francisco
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
Staff Software Engineer
Jul 2019 — Feb 2022
Figma · San Francisco
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Senior Software Engineer
Aug 2017 — Jun 2019
Plaid · San Francisco
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Software Engineer
Jun 2015 — Jul 2017
Square · San Francisco
  • Cash App core ledger. On-call for the money-movement pager rotation.
Education
Carnegie Mellon University
B.S. Computer Science, 2015
Languages
English · Native
Mandarin · Fluent
Japanese · Conversational
Elegant Dark
dunkel
schafft einen anspruchsvollen ersten Eindruck fuer PDF-Versand, Portfolio-Bewerbungen und direkte Recruiter-Ansprache
MC
Maya Chen
Senior Staff Software EngineerSan Francisco, CAmaya.chen@hey.com

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

TypeScriptGoRustPythonSQLPostgresKafkagRPCKubernetesTerraformDistributed systemsEvent sourcingPayments
Work experience
Senior Staff Software Engineer
Stripe
Mar 2022 – Currently
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
Staff Software Engineer
Figma
Jul 2019 – Feb 2022
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Senior Software Engineer
Plaid
Aug 2017 – Jun 2019
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Software Engineer
Square
Jun 2015 – Jul 2017
  • Cash App core ledger. On-call for the money-movement pager rotation.
Education
Carnegie Mellon University
B.S. Computer Science · 2015
Projects
pgwatch · Open-source Postgres observability.
ratelimit-rs · Sliding-window rate limiter in Rust.
Startup
PopularATS
modern
macht Skills, Impact-Kennzahlen, Projekte und aktuelle Erfahrung schnell vergleichbar
Maya Chen
Senior Staff Software Engineer
maya.chen@hey.com | +1 (415) 555-0188 | San Francisco, CA | mayachen.dev
Core Skills
Languages
TypeScript, Go, Rust, Python, SQL
Infrastructure
Postgres, Kafka, gRPC, Kubernetes, Terraform, AWS
Domains
Distributed systems, Event sourcing, Payments, Observability
Education
Carnegie Mellon University
B.S. Computer Science
2011–2015
Certifications
AWS Solutions Architect Professional
2023
Certified Kubernetes Administrator
2021
Profile

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Professional Experience
Stripe
Mar 2022 – Currently
Senior Staff Software Engineer
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
Figma
Jul 2019 – Feb 2022
Staff Software Engineer
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Plaid
Aug 2017 – Jun 2019
Senior Software Engineer
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Square
Jun 2015 – Jul 2017
Software Engineer
  • Cash App core ledger. On-call for the money-movement pager rotation.
Corporate
ATS
zweispaltig
vermittelt Zuverlaessigkeit, Klarheit und Business-Fit fuer formale Bewerbungsprozesse
RESUMÉ · 2026 · SAN FRANCISCO, CA
maya.chen@hey.com
mayachen.dev
Maya
CHEN

"Distributed-systems engineer with 9 years building payments and developer infrastructure at scale."

Tools & Stack
TypeScript / Go / Rust / Python / SQL / Postgres / Kafka / gRPC / Kubernetes / Terraform / Distributed systems / Event sourcing / Payments
Selected work - past 9 years
Stripe
Mar 2022-Currently
Senior Staff Software Engineer
Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
Figma
Jul 2019-Feb 2022
Staff Software Engineer
Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
Plaid
Aug 2017-Jun 2019
Senior Software Engineer
Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
Square
Jun 2015-Jul 2017
Software Engineer
Cash App core ledger. On-call for the money-movement pager rotation.
Designer
editorial
macht den Lebenslauf zu einem Personal-Branding-Stueck und bewahrt lesbare Abschnitte
Maya Chen
Senior Staff Software Engineer
maya.chen@hey.com
+1 (415) 555-0188
San Francisco, CA
mayachen.dev
github.com/mayachen
Profile

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Work experience
Senior Staff Software Engineer · Stripe
Mar 2022 – Currently
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
Staff Software Engineer · Figma
Jul 2019 – Feb 2022
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Senior Software Engineer · Plaid
Aug 2017 – Jun 2019
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Software Engineer · Square
Jun 2015 – Jul 2017
  • Cash App core ledger. On-call for the money-movement pager rotation.
Projects
pgwatch. Open-source Postgres observability. 4.2k stars, used in production at three Series B startups.
ratelimit-rs. Sliding-window rate limiter in Rust. Adopted at Stripe and Vercel.
tinysearch. Single-binary search engine for static sites. <500KB, 90 LOC of Rust.
Skills
Languages. TypeScript, Go, Rust, Python, SQL
Infrastructure. Postgres, Kafka, gRPC, Kubernetes, Terraform, AWS
Domains. Distributed systems, Event sourcing, Payments, Observability
Education
Carnegie Mellon University
B.S. Computer Science, 2015
GPA 3.9 · Dean's List · Concentration in Systems
Languages
English · Native
Mandarin · Fluent
Japanese · Conversational
Awards & honors
Stripe Engineering Excellence · 2024
ICPC North America Regional Finalist · 2014
Compact
ATS
kompakt
hilft mehr relevante Inhalte aufzunehmen, ohne den Lebenslauf unruhig wirken zu lassen
Maya Chen
Senior Staff Software Engineer
maya.chen@hey.com · +1 (415) 555-0188 · San Francisco, CA
Website: mayachen.dev · GitHub: github.com/mayachen · LinkedIn: linkedin.com/in/mayachen

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Professional Experience
Stripe
Mar 2022 – Currently
Senior Staff Software Engineer, South San Francisco
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
  • Mentored 7 engineers; sponsored 3 promotions and one transfer into infra.
Figma
Jul 2019 – Feb 2022
Staff Software Engineer, San Francisco
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Plaid
Aug 2017 – Jun 2019
Senior Software Engineer, San Francisco
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Square
Jun 2015 – Jul 2017
Software Engineer, San Francisco
  • Cash App core ledger. On-call for the money-movement pager rotation.
Projects
pgwatch — Open-source Postgres observability. 4.2k stars, used in production at three Series B startups.
ratelimit-rs — Sliding-window rate limiter in Rust. Adopted at Stripe and Vercel.
tinysearch — Single-binary search engine for static sites. <500KB, 90 LOC of Rust.
Education
Carnegie Mellon University
B.S. Computer Science, 2015
GPA 3.9 · Dean's List · Concentration in Systems
Skills
Languages: TypeScript, Go, Rust, Python, SQL
Infrastructure: Postgres, Kafka, gRPC, Kubernetes, Terraform, AWS
Domains: Distributed systems, Event sourcing, Payments, Observability
Awards & honors
Stripe Engineering Excellence (2024)
ICPC North America Regional Finalist (2014)
Certifications
AWS Solutions Architect Professional
Amazon Web Services · 2023
Certified Kubernetes Administrator
CNCF · 2021
Languages
English · Native
Mandarin · Fluent
Japanese · Conversational
Links & profiles
github: github.com/mayachen
linkedin: linkedin.com/in/mayachen
site: mayachen.dev
General
PopularATS
vollstaendig
funktioniert als verlaesslicher Startpunkt, wenn alle gaengigen Lebenslauf-Felder benoetigt werden
Maya Chen
Senior Staff Software Engineer
maya.chen@hey.com | +1 (415) 555-0188 | San Francisco, CA | mayachen.dev
Career Objective

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Education
Carnegie Mellon University
2011 - 2015
B.S. Computer Science, Pittsburgh, PA
GPA 3.9 · Dean's List · Concentration in Systems
Projects
pgwatch - Open-source Postgres observability. 4.2k stars, used in production at three Series B startups.
ratelimit-rs - Sliding-window rate limiter in Rust. Adopted at Stripe and Vercel.
tinysearch - Single-binary search engine for static sites. <500KB, 90 LOC of Rust.
Work experience
Senior Staff Software Engineer at Stripe
Mar 2022 - Currently
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
Staff Software Engineer at Figma
Jul 2019 - Feb 2022
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Senior Software Engineer at Plaid
Aug 2017 - Jun 2019
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Skills
TypeScriptGoRustPythonSQLPostgresKafkagRPCKubernetesTerraformDistributed systemsEvent sourcingPayments
Languages & Links
English - Native
Mandarin - Fluent
Japanese - Conversational
linkedin.com/in/mayachen
github.com/mayachen
Entry Level
PopularATS
Berufseinstieg
hilft Kandidaten mit wenig Berufserfahrung, Potenzial, Ausbildung und praktische Projekte klar zu zeigen
Maya Chen
Senior Staff Software Engineer
maya.chen@hey.com | +1 (415) 555-0188 | San Francisco, CA | mayachen.dev
Research Profile

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Education
B.S. Computer Science
2011 - 2015
Carnegie Mellon University, Pittsburgh, PA
GPA 3.9 · Dean's List · Concentration in Systems
Academic & Professional Appointments
Senior Staff Software Engineer
Mar 2022 - Currently
Stripe, South San Francisco
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
Staff Software Engineer
Jul 2019 - Feb 2022
Figma, San Francisco
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Senior Software Engineer
Aug 2017 - Jun 2019
Plaid, San Francisco
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Software Engineer
Jun 2015 - Jul 2017
Square, San Francisco
  • Cash App core ledger. On-call for the money-movement pager rotation.
Selected Publications & Projects
pgwatch. Open-source Postgres observability. 4.2k stars, used in production at three Series B startups.
ratelimit-rs. Sliding-window rate limiter in Rust. Adopted at Stripe and Vercel.
tinysearch. Single-binary search engine for static sites. <500KB, 90 LOC of Rust.
Honors, Certifications & Skills
Stripe Engineering Excellence (2024)
ICPC North America Regional Finalist (2014)
AWS Solutions Architect Professional, Amazon Web Services (2023)
Certified Kubernetes Administrator, CNCF (2021)
TypeScript | Go | Rust | Python | SQL | Postgres | Kafka | gRPC | Kubernetes | Terraform | Distributed systems | Event sourcing
Academic
ATS
akademisch
ordnet Qualifikationen und wissenschaftliche Arbeit in einem passenden Format fuer Forschung und Lehre
Maya Chen
Senior Staff Software Engineer
maya.chen@hey.com | +1 (415) 555-0188 | San Francisco, CA | mayachen.dev
38%
Revenue Growth
4PB
Pipeline Discipline
71%
Client Retention
Sales Profile

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Revenue Experience
Senior Staff Software Engineer
Stripe - South San Francisco
Mar 2022 - Currently
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
  • Mentored 7 engineers; sponsored 3 promotions and one transfer into infra.
Staff Software Engineer
Figma - San Francisco
Jul 2019 - Feb 2022
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Senior Software Engineer
Plaid - San Francisco
Aug 2017 - Jun 2019
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Software Engineer
Square - San Francisco
Jun 2015 - Jul 2017
  • Cash App core ledger. On-call for the money-movement pager rotation.
Commercial Toolkit
TypeScript / Go / Rust / Python / SQL / Postgres / Kafka / gRPC / Kubernetes / Terraform / Distributed systems / Event sourcing / Payments
Education & Certifications
Carnegie Mellon University - B.S. Computer Science
AWS Solutions Architect Professional - 2023
Certified Kubernetes Administrator - 2021
Sales
ATS
Vertrieb
stellt Quoten, Deal-Groessen, Wachstum, Kunden und messbare Ergebnisse in den Mittelpunkt
Maya Chen
Senior Staff Software Engineer
maya.chen@hey.com
+1 (415) 555-0188
San Francisco, CA
Clinical Profile

Distributed-systems engineer with 9 years building payments and developer infrastructure at scale. I lead small teams to ship reliable products — Stripe Connect's reconciliation pipeline, Figma's multiplayer presence layer. Strong opinions, weakly held.

Healthcare Experience
Senior Staff Software Engineer
Mar 2022 - Currently
Stripe, South San Francisco
  • Tech lead for Connect Reconciliation. Migrated 4PB of ledger data off MySQL onto an in-house columnar store; cut nightly close from 6h to 22m.
  • Designed an idempotency framework now used by ~140 services across the company.
  • Mentored 7 engineers; sponsored 3 promotions and one transfer into infra.
Staff Software Engineer
Jul 2019 - Feb 2022
Figma, San Francisco
  • Built the multiplayer presence layer that powers cursors, selection sync, and follow mode. Sub-50ms p99 across 8 regions.
  • Rewrote the diff engine on the WASM client; cut merge-conflict time-to-resolution by 71%.
Senior Software Engineer
Aug 2017 - Jun 2019
Plaid, San Francisco
  • Owned ACH risk scoring end-to-end. Reduced fraud loss by 38% in 12 months without changing approval rate.
  • Shipped the first version of Plaid Signal, now a flagship product.
Software Engineer
Jun 2015 - Jul 2017
Square, San Francisco
  • Cash App core ledger. On-call for the money-movement pager rotation.
Education
Carnegie Mellon University - B.S. Computer Science, 2015
GPA 3.9 · Dean's List · Concentration in Systems
Licenses & Certifications
AWS Solutions Architect Professional
Amazon Web Services - 2023
Certified Kubernetes Administrator
CNCF - 2021
Core Skills
Languages
TypeScript, Go, Rust, Python, SQL
Infrastructure
Postgres, Kafka, gRPC, Kubernetes, Terraform, AWS
Domains
Distributed systems, Event sourcing, Payments, Observability
Languages
English - Native
Mandarin - Fluent
Japanese - Conversational
Healthcare
ATS
Gesundheitswesen
macht Qualifikationen, Patientenversorgung, Compliance und praktische Kompetenzen leicht pruefbar