“
We gave him full creative freedom and he delivered something unique while remaining open to feedback.
Yossi Levi
Founder, Car Dealership Guy
SudoSayak • Freelance Full‑Stack Engineer
I ship revenue‑focused web experiences
6+ years building CMS and bespoke apps with WordPress, Shopify, React/Next.js. Robust APIs in Nest/Express. Clouds: AWS, GCP, Oracle, DigitalOcean. Data: Postgres, MongoDB, Redis, Cassandra, and more.
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Tech I ship with confidence
From CMS to custom apps and APIs, I focus on velocity, DX, and measurable outcomes.
CMS
WordPress (Headless), Shopify, Sanity
Frontend
React, Next.js 13+, Tailwind, shadcn/ui
Backend
NestJS, Express, tRPC, GraphQL, REST
Databases
Postgres, MongoDB, Redis, Cassandra
Infra
AWS, GCP, Oracle, DigitalOcean
Quality
Playwright, Vitest, CI/CD, Observability
Performance
Edge, Caching, RUM, Core Web Vitals
Collab
Agile, Docs, Loom, Client-first delivery
shopifyreactedge
Open case study Clients say
A few words from partners I build with
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“
They iterate fast, translate vision into outcomes, and handle refinement like pros. I'll be back!
Jaleen Hussey
Founder, Peregrine
“
The attention to detail brought our brand to life and created measurable impact across touchpoints.
Drew Bernard
Ops Manager, Infinite Structures
“
Clear communication, on-time delivery, and elevated design taste. Couldn't be happier with the outcome.
Matt Green
CSO, Juris Digital
Selected work
Shopify Performance Boost
Hydrogen storefront with edge rendering and A/B tested UX.
shopifyreactedge
View case study 
Enterprise WordPress
Headless WP + Next.js with custom block library.
wordpressnextjsheadless
View case study 
API Mesh for SaaS
NestJS gateway fanning into microservices with caching layer.
nestredispostgres
View case study 
Let's build something great
I'm available for freelance/contract. Tell me about your goals and constraints — I'll propose a plan and timeline.