Record of Service

Abdullah Rahman

Building fast, reliable web software

Document: Curriculum Vitae
Issued: November 4, 2026
Entries: 38

Contact

Service Weave

01
Principal Engineer
Mar 2022 — Present

Vercel — Remote
- Led the architecture for the next-generation build system
- Reduced build times by 60% across the platform
- Mentored a team of 8 engineers through structured 1:1s
- Open-sourced 3 internal tools adopted by 50k+ developers
- Drove the migration from a monolithic builder to a distributed pipeline
02
Principal Engineer
Mar 2022 — Present

Vercel — Remote
- Led the architecture for the next-generation build system
- Reduced build times by 60% across the platform
- Mentored a team of 8 engineers through structured 1:1s
- Open-sourced 3 internal tools adopted by 50k+ developers
- Drove the migration from a monolithic builder to a distributed pipeline
03
Principal Engineer
Mar 2022 — Present

Vercel — Remote
- Led the architecture for the next-generation build system
- Reduced build times by 60% across the platform
- Mentored a team of 8 engineers through structured 1:1s
- Open-sourced 3 internal tools adopted by 50k+ developers
- Drove the migration from a monolithic builder to a distributed pipeline
04
Principal Engineer
Mar 2022 — Present

Vercel — Remote
- Led the architecture for the next-generation build system
- Reduced build times by 60% across the platform
- Mentored a team of 8 engineers through structured 1:1s
- Open-sourced 3 internal tools adopted by 50k+ developers
- Drove the migration from a monolithic builder to a distributed pipeline
05
Principal Engineer
Mar 2022 — Present

Vercel — Remote
- Led the architecture for the next-generation build system
- Reduced build times by 60% across the platform
- Mentored a team of 8 engineers through structured 1:1s
- Open-sourced 3 internal tools adopted by 50k+ developers
- Drove the migration from a monolithic builder to a distributed pipeline
06
Principal Engineer
Mar 2022 — Present

Vercel — Remote
- Led the architecture for the next-generation build system
- Reduced build times by 60% across the platform
- Mentored a team of 8 engineers through structured 1:1s
- Open-sourced 3 internal tools adopted by 50k+ developers
- Drove the migration from a monolithic builder to a distributed pipeline
07
Principal Engineer
Mar 2022 — Present

Vercel — Remote
- Led the architecture for the next-generation build system
- Reduced build times by 60% across the platform
- Mentored a team of 8 engineers through structured 1:1s
- Open-sourced 3 internal tools adopted by 50k+ developers
- Drove the migration from a monolithic builder to a distributed pipeline
08
Principal Engineer
Mar 2022 — Present

Vercel — Remote
- Led the architecture for the next-generation build system
- Reduced build times by 60% across the platform
- Mentored a team of 8 engineers through structured 1:1s
- Open-sourced 3 internal tools adopted by 50k+ developers
- Drove the migration from a monolithic builder to a distributed pipeline
09
Senior Software Engineer
Jan 2020 — Feb 2022

Stripe — Remote
- Built the payment reconciliation engine processing $2B+ monthly
- Led migration to a new API architecture
- Reduced p99 latency by 45% through targeted optimizations
- Authored the internal RFC process now used across 4 teams
10
Senior Software Engineer
Jan 2020 — Feb 2022

Stripe — Remote
- Built the payment reconciliation engine processing $2B+ monthly
- Led migration to a new API architecture
- Reduced p99 latency by 45% through targeted optimizations
- Authored the internal RFC process now used across 4 teams
11
Senior Software Engineer
Jan 2020 — Feb 2022

Stripe — Remote
- Built the payment reconciliation engine processing $2B+ monthly
- Led migration to a new API architecture
- Reduced p99 latency by 45% through targeted optimizations
- Authored the internal RFC process now used across 4 teams
12
Senior Software Engineer
Jan 2020 — Feb 2022

Stripe — Remote
- Built the payment reconciliation engine processing $2B+ monthly
- Led migration to a new API architecture
- Reduced p99 latency by 45% through targeted optimizations
- Authored the internal RFC process now used across 4 teams
13
Software Engineer
Jun 2017 — Dec 2019

Shopify — Remote
- Worked on the storefront rendering pipeline serving 1M+ merchants
- Built tooling used by 1M+ merchants
- Reduced storefront TTFB by 35% through edge caching
14
Software Engineer
Jun 2017 — Dec 2019

Shopify — Remote
- Worked on the storefront rendering pipeline serving 1M+ merchants
- Built tooling used by 1M+ merchants
- Reduced storefront TTFB by 35% through edge caching
15
Software Engineer
Jun 2017 — Dec 2019

Shopify — Remote
- Worked on the storefront rendering pipeline serving 1M+ merchants
- Built tooling used by 1M+ merchants
- Reduced storefront TTFB by 35% through edge caching
16
Software Engineer
Jun 2017 — Dec 2019

Shopify — Remote
- Worked on the storefront rendering pipeline serving 1M+ merchants
- Built tooling used by 1M+ merchants
- Reduced storefront TTFB by 35% through edge caching
17
Software Engineer
Jun 2017 — Dec 2019

Shopify — Remote
- Worked on the storefront rendering pipeline serving 1M+ merchants
- Built tooling used by 1M+ merchants
- Reduced storefront TTFB by 35% through edge caching
18
Software Engineer
Jun 2017 — Dec 2019

Shopify — Remote
- Worked on the storefront rendering pipeline serving 1M+ merchants
- Built tooling used by 1M+ merchants
- Reduced storefront TTFB by 35% through edge caching
19
Software Engineer
Jun 2017 — Dec 2019

Shopify — Remote
- Worked on the storefront rendering pipeline serving 1M+ merchants
- Built tooling used by 1M+ merchants
- Reduced storefront TTFB by 35% through edge caching
20
Software Engineer
Jun 2017 — Dec 2019

Shopify — Remote
- Worked on the storefront rendering pipeline serving 1M+ merchants
- Built tooling used by 1M+ merchants
- Reduced storefront TTFB by 35% through edge caching
21
Software Engineer
Jun 2017 — Dec 2019

Shopify — Remote
- Worked on the storefront rendering pipeline serving 1M+ merchants
- Built tooling used by 1M+ merchants
- Reduced storefront TTFB by 35% through edge caching
22
Full-Stack Developer
Aug 2016 — May 2017

A Cairo Startup — Cairo
- Built the MVP that raised a seed round
- Wore every hat — frontend, backend, infra, support
23
Full-Stack Developer
Aug 2016 — May 2017

A Cairo Startup — Cairo
- Built the MVP that raised a seed round
- Wore every hat — frontend, backend, infra, support
24
Full-Stack Developer
Aug 2016 — May 2017

A Cairo Startup — Cairo
- Built the MVP that raised a seed round
- Wore every hat — frontend, backend, infra, support
25
Full-Stack Developer
Aug 2016 — May 2017

A Cairo Startup — Cairo
- Built the MVP that raised a seed round
- Wore every hat — frontend, backend, infra, support
26
Full-Stack Developer
Aug 2016 — May 2017

A Cairo Startup — Cairo
- Built the MVP that raised a seed round
- Wore every hat — frontend, backend, infra, support
27
Full-Stack Developer
Aug 2016 — May 2017

A Cairo Startup — Cairo
- Built the MVP that raised a seed round
- Wore every hat — frontend, backend, infra, support
28
Full-Stack Developer
Aug 2016 — May 2017

A Cairo Startup — Cairo
- Built the MVP that raised a seed round
- Wore every hat — frontend, backend, infra, support
29
Junior Developer
Jun 2015 — Jul 2016

Freelance — Cairo
- Built websites for 15 small businesses
- Learned to estimate, communicate, and ship under real constraints
30
Junior Developer
Jun 2015 — Jul 2016

Freelance — Cairo
- Built websites for 15 small businesses
- Learned to estimate, communicate, and ship under real constraints
31
Junior Developer
Jun 2015 — Jul 2016

Freelance — Cairo
- Built websites for 15 small businesses
- Learned to estimate, communicate, and ship under real constraints
32
Junior Developer
Jun 2015 — Jul 2016

Freelance — Cairo
- Built websites for 15 small businesses
- Learned to estimate, communicate, and ship under real constraints
33
Junior Developer
Jun 2015 — Jul 2016

Freelance — Cairo
- Built websites for 15 small businesses
- Learned to estimate, communicate, and ship under real constraints
34
Junior Developer
Jun 2015 — Jul 2016

Freelance — Cairo
- Built websites for 15 small businesses
- Learned to estimate, communicate, and ship under real constraints
35
Junior Developer
Jun 2015 — Jul 2016

Freelance — Cairo
- Built websites for 15 small businesses
- Learned to estimate, communicate, and ship under real constraints
36
Junior Developer
Jun 2015 — Jul 2016

Freelance — Cairo
- Built websites for 15 small businesses
- Learned to estimate, communicate, and ship under real constraints
37
Junior Developer
Jun 2015 — Jul 2016

Freelance — Cairo
- Built websites for 15 small businesses
- Learned to estimate, communicate, and ship under real constraints
38
Junior Developer
Jun 2015 — Jul 2016

Freelance — Cairo
- Built websites for 15 small businesses
- Learned to estimate, communicate, and ship under real constraints

Bead Gauges

Languages

TypeScript
TypeScript
TypeScript
TypeScript
TypeScript
TypeScript
TypeScript
TypeScript
TypeScript
TypeScript
Rust
Rust
Rust
Rust
Rust
Rust
Rust
Rust
Rust
Rust
Rust
Rust
Rust
Rust

Frameworks

Astro
Astro
Astro
Astro
Astro
React
React
React
React
React
React
React

Backend

Node.js
Node.js
Node.js
Node.js
Node.js
Node.js
Node.js
Node.js
Node.js

Databases

PostgreSQL
PostgreSQL
PostgreSQL
PostgreSQL
PostgreSQL
PostgreSQL
PostgreSQL
PostgreSQL
PostgreSQL
PostgreSQL
PostgreSQL

Specialties

Web Performance
Web Performance
Web Performance
Web Performance
Web Performance
Web Performance
Web Performance
Web Performance
Web Performance
Web Performance
Web Performance
Web Performance
Edge Computing
Edge Computing
Edge Computing
Edge Computing
Edge Computing
Edge Computing
Edge Computing
Edge Computing
Edge Computing
Edge Computing
Edge Computing
Edge Computing

Foundation of Study

Cairo University
2013 — 2017

BSc, Computer Science
Cairo University
2013 — 2017

BSc, Computer Science
Cairo University
2013 — 2017

BSc, Computer Science
Cairo University
2013 — 2017

BSc, Computer Science
Cairo University
2013 — 2017

BSc, Computer Science
Cairo University
2013 — 2017

BSc, Computer Science
Cairo University
2013 — 2017

BSc, Computer Science
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
MIT OpenCourseWare
2019 — 2020

Self-study, Distributed Systems
Frontend Masters
2021 — 2022

Professional Path, Web Performance
Frontend Masters
2021 — 2022

Professional Path, Web Performance
Frontend Masters
2021 — 2022

Professional Path, Web Performance
Frontend Masters
2021 — 2022

Professional Path, Web Performance
Frontend Masters
2021 — 2022

Professional Path, Web Performance
Frontend Masters
2021 — 2022

Professional Path, Web Performance
Frontend Masters
2021 — 2022

Professional Path, Web Performance
Frontend Masters
2021 — 2022

Professional Path, Web Performance
Frontend Masters
2021 — 2022

Professional Path, Web Performance
Frontend Masters
2021 — 2022

Professional Path, Web Performance

Sanctions

AWS Solutions Architect Professional
2021

Amazon Web Services — ID AWS-SAP-12345
AWS Solutions Architect Professional
2021

Amazon Web Services — ID AWS-SAP-12345
AWS Solutions Architect Professional
2021

Amazon Web Services — ID AWS-SAP-12345
AWS Solutions Architect Professional
2021

Amazon Web Services — ID AWS-SAP-12345
AWS Solutions Architect Professional
2021

Amazon Web Services — ID AWS-SAP-12345
AWS Solutions Architect Professional
2021

Amazon Web Services — ID AWS-SAP-12345
AWS Solutions Architect Professional
2021

Amazon Web Services — ID AWS-SAP-12345
AWS Solutions Architect Professional
2021

Amazon Web Services — ID AWS-SAP-12345
AWS Solutions Architect Professional
2021

Amazon Web Services — ID AWS-SAP-12345
AWS Solutions Architect Professional
2021

Amazon Web Services — ID AWS-SAP-12345
AWS Solutions Architect Professional
2021

Amazon Web Services — ID AWS-SAP-12345
Google Cloud Professional Cloud Architect
2020

Google — ID GCP-PCA-67890
Google Cloud Professional Cloud Architect
2020

Google — ID GCP-PCA-67890
Google Cloud Professional Cloud Architect
2020

Google — ID GCP-PCA-67890
Google Cloud Professional Cloud Architect
2020

Google — ID GCP-PCA-67890
Google Cloud Professional Cloud Architect
2020

Google — ID GCP-PCA-67890
Google Cloud Professional Cloud Architect
2020

Google — ID GCP-PCA-67890
Google Cloud Professional Cloud Architect
2020

Google — ID GCP-PCA-67890
Google Cloud Professional Cloud Architect
2020

Google — ID GCP-PCA-67890
Google Cloud Professional Cloud Architect
2020

Google — ID GCP-PCA-67890
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223
Cloudflare Workers Expert
2023

Cloudflare — ID CF-WE-11223

Tongues

Honors

Open Source Contributor of the Year
2022

Astro Technology Alliance

For the Astro Performance CLI adopted by 50k+ developers.
Open Source Contributor of the Year
2022

Astro Technology Alliance

For the Astro Performance CLI adopted by 50k+ developers.
Open Source Contributor of the Year
2022

Astro Technology Alliance

For the Astro Performance CLI adopted by 50k+ developers.
Open Source Contributor of the Year
2022

Astro Technology Alliance

For the Astro Performance CLI adopted by 50k+ developers.
Open Source Contributor of the Year
2022

Astro Technology Alliance

For the Astro Performance CLI adopted by 50k+ developers.
Internal Innovation Award
2021

Stripe

For the reconciliation engine that cut settlement disputes by half.
Internal Innovation Award
2021

Stripe

For the reconciliation engine that cut settlement disputes by half.
Internal Innovation Award
2021

Stripe

For the reconciliation engine that cut settlement disputes by half.
Internal Innovation Award
2021

Stripe

For the reconciliation engine that cut settlement disputes by half.
Internal Innovation Award
2021

Stripe

For the reconciliation engine that cut settlement disputes by half.
Internal Innovation Award
2021

Stripe

For the reconciliation engine that cut settlement disputes by half.
Internal Innovation Award
2021

Stripe

For the reconciliation engine that cut settlement disputes by half.
Internal Innovation Award
2021

Stripe

For the reconciliation engine that cut settlement disputes by half.
Internal Innovation Award
2021

Stripe

For the reconciliation engine that cut settlement disputes by half.
p99 Latency Challenge Winner
2019

Shopify
p99 Latency Challenge Winner
2019

Shopify
p99 Latency Challenge Winner
2019

Shopify
p99 Latency Challenge Winner
2019

Shopify
p99 Latency Challenge Winner
2019

Shopify
p99 Latency Challenge Winner
2019

Shopify
p99 Latency Challenge Winner
2019

Shopify
p99 Latency Challenge Winner
2019

Shopify

Engineering at a glance

Numbers from production systems I designed and shipped.

60%

build-time reduction

$2B+

monthly volume processed

45%

p99 latency cut

50k+

developers using my OSS

Engineering at a glance

Numbers from production systems I designed and shipped.

60%

build-time reduction

$2B+

monthly volume processed

45%

p99 latency cut

50k+

developers using my OSS

Engineering at a glance

Numbers from production systems I designed and shipped.

60%

build-time reduction

$2B+

monthly volume processed

45%

p99 latency cut

50k+

developers using my OSS

Engineering at a glance

Numbers from production systems I designed and shipped.

60%

build-time reduction

$2B+

monthly volume processed

45%

p99 latency cut

50k+

developers using my OSS

Engineering at a glance

Numbers from production systems I designed and shipped.

60%

build-time reduction

$2B+

monthly volume processed

45%

p99 latency cut

50k+

developers using my OSS

Engineering at a glance

Numbers from production systems I designed and shipped.

60%

build-time reduction

$2B+

monthly volume processed

45%

p99 latency cut

50k+

developers using my OSS

Career milestones

The path so far.

Principal Engineer, Vercel
2022 - Present
Next-generation build system architecture.
Senior SWE, Stripe
2020 - 2022
Reconciliation engine processing $2B+ monthly.
SWE, Shopify
2017 - 2019
Storefront rendering for 1M+ merchants.

Career milestones

The path so far.

Principal Engineer, Vercel
2022 - Present
Next-generation build system architecture.
Senior SWE, Stripe
2020 - 2022
Reconciliation engine processing $2B+ monthly.
SWE, Shopify
2017 - 2019
Storefront rendering for 1M+ merchants.

Career milestones

The path so far.

Principal Engineer, Vercel
2022 - Present
Next-generation build system architecture.
Senior SWE, Stripe
2020 - 2022
Reconciliation engine processing $2B+ monthly.
SWE, Shopify
2017 - 2019
Storefront rendering for 1M+ merchants.

Career milestones

The path so far.

Principal Engineer, Vercel
2022 - Present
Next-generation build system architecture.
Senior SWE, Stripe
2020 - 2022
Reconciliation engine processing $2B+ monthly.
SWE, Shopify
2017 - 2019
Storefront rendering for 1M+ merchants.

Career milestones

The path so far.

Principal Engineer, Vercel
2022 - Present
Next-generation build system architecture.
Senior SWE, Stripe
2020 - 2022
Reconciliation engine processing $2B+ monthly.
SWE, Shopify
2017 - 2019
Storefront rendering for 1M+ merchants.

Career milestones

The path so far.

Principal Engineer, Vercel
2022 - Present
Next-generation build system architecture.
Senior SWE, Stripe
2020 - 2022
Reconciliation engine processing $2B+ monthly.
SWE, Shopify
2017 - 2019
Storefront rendering for 1M+ merchants.

Career milestones

The path so far.

Principal Engineer, Vercel
2022 - Present
Next-generation build system architecture.
Senior SWE, Stripe
2020 - 2022
Reconciliation engine processing $2B+ monthly.
SWE, Shopify
2017 - 2019
Storefront rendering for 1M+ merchants.

Career milestones

The path so far.

Principal Engineer, Vercel
2022 - Present
Next-generation build system architecture.
Senior SWE, Stripe
2020 - 2022
Reconciliation engine processing $2B+ monthly.
SWE, Shopify
2017 - 2019
Storefront rendering for 1M+ merchants.

Career milestones

The path so far.

Principal Engineer, Vercel
2022 - Present
Next-generation build system architecture.
Senior SWE, Stripe
2020 - 2022
Reconciliation engine processing $2B+ monthly.
SWE, Shopify
2017 - 2019
Storefront rendering for 1M+ merchants.

Career milestones

The path so far.

Principal Engineer, Vercel
2022 - Present
Next-generation build system architecture.
Senior SWE, Stripe
2020 - 2022
Reconciliation engine processing $2B+ monthly.
SWE, Shopify
2017 - 2019
Storefront rendering for 1M+ merchants.

Career milestones

The path so far.

Principal Engineer, Vercel
2022 - Present
Next-generation build system architecture.
Senior SWE, Stripe
2020 - 2022
Reconciliation engine processing $2B+ monthly.
SWE, Shopify
2017 - 2019
Storefront rendering for 1M+ merchants.

Beyond the terminal

Open source · Arabic calligraphy · Chess

Beyond the terminal

Open source · Arabic calligraphy · Chess

Beyond the terminal

Open source · Arabic calligraphy · Chess

Beyond the terminal

Open source · Arabic calligraphy · Chess

Beyond the terminal

Open source · Arabic calligraphy · Chess

Beyond the terminal

Open source · Arabic calligraphy · Chess

Beyond the terminal

Open source · Arabic calligraphy · Chess

Beyond the terminal

Open source · Arabic calligraphy · Chess

Beyond the terminal

Open source · Arabic calligraphy · Chess

Next-Gen Build System

Architecture Lead · Apr 2022 · Rust, TypeScript, WASM

Led the architecture for a distributed build pipeline across 6 regions
Cut platform build times by 60%
Open-sourced 3 internal tools adopted by 50k+ developers

Next-Gen Build System

Architecture Lead · Apr 2022 · Rust, TypeScript, WASM

Led the architecture for a distributed build pipeline across 6 regions
Cut platform build times by 60%
Open-sourced 3 internal tools adopted by 50k+ developers

Next-Gen Build System

Architecture Lead · Apr 2022 · Rust, TypeScript, WASM

Led the architecture for a distributed build pipeline across 6 regions
Cut platform build times by 60%
Open-sourced 3 internal tools adopted by 50k+ developers

Next-Gen Build System

Architecture Lead · Apr 2022 · Rust, TypeScript, WASM

Led the architecture for a distributed build pipeline across 6 regions
Cut platform build times by 60%
Open-sourced 3 internal tools adopted by 50k+ developers

Next-Gen Build System

Architecture Lead · Apr 2022 · Rust, TypeScript, WASM

Led the architecture for a distributed build pipeline across 6 regions
Cut platform build times by 60%
Open-sourced 3 internal tools adopted by 50k+ developers

Next-Gen Build System

Architecture Lead · Apr 2022 · Rust, TypeScript, WASM

Led the architecture for a distributed build pipeline across 6 regions
Cut platform build times by 60%
Open-sourced 3 internal tools adopted by 50k+ developers

Next-Gen Build System

Architecture Lead · Apr 2022 · Rust, TypeScript, WASM

Led the architecture for a distributed build pipeline across 6 regions
Cut platform build times by 60%
Open-sourced 3 internal tools adopted by 50k+ developers

Next-Gen Build System

Architecture Lead · Apr 2022 · Rust, TypeScript, WASM

Led the architecture for a distributed build pipeline across 6 regions
Cut platform build times by 60%
Open-sourced 3 internal tools adopted by 50k+ developers

Next-Gen Build System

Architecture Lead · Apr 2022 · Rust, TypeScript, WASM

Led the architecture for a distributed build pipeline across 6 regions
Cut platform build times by 60%
Open-sourced 3 internal tools adopted by 50k+ developers

Next-Gen Build System

Architecture Lead · Apr 2022 · Rust, TypeScript, WASM

Led the architecture for a distributed build pipeline across 6 regions
Cut platform build times by 60%
Open-sourced 3 internal tools adopted by 50k+ developers

Next-Gen Build System

Architecture Lead · Apr 2022 · Rust, TypeScript, WASM

Led the architecture for a distributed build pipeline across 6 regions
Cut platform build times by 60%
Open-sourced 3 internal tools adopted by 50k+ developers

Payment Reconciliation Engine

Tech Lead · Jun 2020 · Feb 2022 · TypeScript, PostgreSQL, Kafka

Engine processing $2B+ monthly volume with 99.99% accuracy
Authored the RFC process adopted across 4 teams

Payment Reconciliation Engine

Tech Lead · Jun 2020 · Feb 2022 · TypeScript, PostgreSQL, Kafka

Engine processing $2B+ monthly volume with 99.99% accuracy
Authored the RFC process adopted across 4 teams

Payment Reconciliation Engine

Tech Lead · Jun 2020 · Feb 2022 · TypeScript, PostgreSQL, Kafka

Engine processing $2B+ monthly volume with 99.99% accuracy
Authored the RFC process adopted across 4 teams

Payment Reconciliation Engine

Tech Lead · Jun 2020 · Feb 2022 · TypeScript, PostgreSQL, Kafka

Engine processing $2B+ monthly volume with 99.99% accuracy
Authored the RFC process adopted across 4 teams

Payment Reconciliation Engine

Tech Lead · Jun 2020 · Feb 2022 · TypeScript, PostgreSQL, Kafka

Engine processing $2B+ monthly volume with 99.99% accuracy
Authored the RFC process adopted across 4 teams

Payment Reconciliation Engine

Tech Lead · Jun 2020 · Feb 2022 · TypeScript, PostgreSQL, Kafka

Engine processing $2B+ monthly volume with 99.99% accuracy
Authored the RFC process adopted across 4 teams

Payment Reconciliation Engine

Tech Lead · Jun 2020 · Feb 2022 · TypeScript, PostgreSQL, Kafka

Engine processing $2B+ monthly volume with 99.99% accuracy
Authored the RFC process adopted across 4 teams

Payment Reconciliation Engine

Tech Lead · Jun 2020 · Feb 2022 · TypeScript, PostgreSQL, Kafka

Engine processing $2B+ monthly volume with 99.99% accuracy
Authored the RFC process adopted across 4 teams

Payment Reconciliation Engine

Tech Lead · Jun 2020 · Feb 2022 · TypeScript, PostgreSQL, Kafka

Engine processing $2B+ monthly volume with 99.99% accuracy
Authored the RFC process adopted across 4 teams

Payment Reconciliation Engine

Tech Lead · Jun 2020 · Feb 2022 · TypeScript, PostgreSQL, Kafka

Engine processing $2B+ monthly volume with 99.99% accuracy
Authored the RFC process adopted across 4 teams

Payment Reconciliation Engine

Tech Lead · Jun 2020 · Feb 2022 · TypeScript, PostgreSQL, Kafka

Engine processing $2B+ monthly volume with 99.99% accuracy
Authored the RFC process adopted across 4 teams

Shipping at the Edge

ACM Queue · Aug 2023

A practitioner's guide to migrating stateful workloads to edge runtimes.

View link

Shipping at the Edge

ACM Queue · Aug 2023

A practitioner's guide to migrating stateful workloads to edge runtimes.

View link

Shipping at the Edge

ACM Queue · Aug 2023

A practitioner's guide to migrating stateful workloads to edge runtimes.

View link

Shipping at the Edge

ACM Queue · Aug 2023

A practitioner's guide to migrating stateful workloads to edge runtimes.

View link

Shipping at the Edge

ACM Queue · Aug 2023

A practitioner's guide to migrating stateful workloads to edge runtimes.

View link

Shipping at the Edge

ACM Queue · Aug 2023

A practitioner's guide to migrating stateful workloads to edge runtimes.

View link

Shipping at the Edge

ACM Queue · Aug 2023

A practitioner's guide to migrating stateful workloads to edge runtimes.

View link

Shipping at the Edge

ACM Queue · Aug 2023

A practitioner's guide to migrating stateful workloads to edge runtimes.

View link

Shipping at the Edge

ACM Queue · Aug 2023

A practitioner's guide to migrating stateful workloads to edge runtimes.

View link

Shipping at the Edge

ACM Queue · Aug 2023

A practitioner's guide to migrating stateful workloads to edge runtimes.

View link

Why Bun Won Our Build Pipeline

Personal blog · Feb 2023

Benchmarks, migration notes, and the honest trade-offs.

Why Bun Won Our Build Pipeline

Personal blog · Feb 2023

Benchmarks, migration notes, and the honest trade-offs.

Why Bun Won Our Build Pipeline

Personal blog · Feb 2023

Benchmarks, migration notes, and the honest trade-offs.

Why Bun Won Our Build Pipeline

Personal blog · Feb 2023

Benchmarks, migration notes, and the honest trade-offs.

Why Bun Won Our Build Pipeline

Personal blog · Feb 2023

Benchmarks, migration notes, and the honest trade-offs.

Why Bun Won Our Build Pipeline

Personal blog · Feb 2023

Benchmarks, migration notes, and the honest trade-offs.

Why Bun Won Our Build Pipeline

Personal blog · Feb 2023

Benchmarks, migration notes, and the honest trade-offs.

Why Bun Won Our Build Pipeline

Personal blog · Feb 2023

Benchmarks, migration notes, and the honest trade-offs.

Sarah Lin

VP Engineering · Vercel · sarah@vercel.example

Abdullah is the engineer you want in the room when the stakes are highest — calm, precise, relentlessly focused on users.

Sarah Lin

VP Engineering · Vercel · sarah@vercel.example

Abdullah is the engineer you want in the room when the stakes are highest — calm, precise, relentlessly focused on users.

Sarah Lin

VP Engineering · Vercel · sarah@vercel.example

Abdullah is the engineer you want in the room when the stakes are highest — calm, precise, relentlessly focused on users.

Sarah Lin

VP Engineering · Vercel · sarah@vercel.example

Abdullah is the engineer you want in the room when the stakes are highest — calm, precise, relentlessly focused on users.

Sarah Lin

VP Engineering · Vercel · sarah@vercel.example

Abdullah is the engineer you want in the room when the stakes are highest — calm, precise, relentlessly focused on users.

Sarah Lin

VP Engineering · Vercel · sarah@vercel.example

Abdullah is the engineer you want in the room when the stakes are highest — calm, precise, relentlessly focused on users.

Sarah Lin

VP Engineering · Vercel · sarah@vercel.example

Abdullah is the engineer you want in the room when the stakes are highest — calm, precise, relentlessly focused on users.

Sarah Lin

VP Engineering · Vercel · sarah@vercel.example

Abdullah is the engineer you want in the room when the stakes are highest — calm, precise, relentlessly focused on users.

Sarah Lin

VP Engineering · Vercel · sarah@vercel.example

Abdullah is the engineer you want in the room when the stakes are highest — calm, precise, relentlessly focused on users.

Omar Farouk

Staff Engineer · Stripe · omar@stripe.example

He rebuilt our reconciliation engine while mentoring half the team. Ops metrics improved across the board.

Omar Farouk

Staff Engineer · Stripe · omar@stripe.example

He rebuilt our reconciliation engine while mentoring half the team. Ops metrics improved across the board.

Omar Farouk

Staff Engineer · Stripe · omar@stripe.example

He rebuilt our reconciliation engine while mentoring half the team. Ops metrics improved across the board.

Omar Farouk

Staff Engineer · Stripe · omar@stripe.example

He rebuilt our reconciliation engine while mentoring half the team. Ops metrics improved across the board.

Omar Farouk

Staff Engineer · Stripe · omar@stripe.example

He rebuilt our reconciliation engine while mentoring half the team. Ops metrics improved across the board.

Omar Farouk

Staff Engineer · Stripe · omar@stripe.example

He rebuilt our reconciliation engine while mentoring half the team. Ops metrics improved across the board.

Omar Farouk

Staff Engineer · Stripe · omar@stripe.example

He rebuilt our reconciliation engine while mentoring half the team. Ops metrics improved across the board.

Omar Farouk

Staff Engineer · Stripe · omar@stripe.example

He rebuilt our reconciliation engine while mentoring half the team. Ops metrics improved across the board.

Omar Farouk

Staff Engineer · Stripe · omar@stripe.example

He rebuilt our reconciliation engine while mentoring half the team. Ops metrics improved across the board.

Omar Farouk

Staff Engineer · Stripe · omar@stripe.example

He rebuilt our reconciliation engine while mentoring half the team. Ops metrics improved across the board.

About me

Principal engineer with 9+ years building high-scale web infrastructure — from storefront rendering for 1M+ merchants to distributed build pipelines. I write, mentor, and open-source tools that make teams faster.