Frontend developer · DevOps engineer

I build things
that work.

I'm Abolfazl Jamshidi, a React, Next.js, TypeScript, and DevOps engineer building production dashboards, portals, authentication flows, frontend architecture, Docker builds, and GitLab CI workflows.

View work →Get in touch

StatusUTC+3:30

Open toremote React, Next.js, and DevOps engineering roles

Buildingproduction dashboards, portals, SSO flows, and platform case studies

DevOpsDocker · GitLab CI · Linux · Kubernetes

StackReact · Next.js · TypeScript · TanStack Query

(01)Selected workAll 8 →

Mobile · ProductivityPhase 9 complete

Ritmica

A full-stack habit, task, analytics, notification, and AI feedback app built with Expo React Native and a NestJS/PostgreSQL backend.

ExpoReact NativeTypeScriptNestJSPostgreSQLPrisma

Portal · Support282 commits

Goyar Ticket System

A multi-role support platform with RBAC, chat-style tickets, media attachments, voice messages, reports, and admin modules.

Next.jsTypeScriptTanStack QueryRBACPWADocker

Platform · Mapssolo build

Iran Map Platform

A reusable React/MapLibre SDK plus self-hosted vector-tile asset server for Iran-focused internal products.

ReactTypeScriptMapLibreVector TilesNginxtsup

Portal · Services491 commits

SVC Front

A large multi-module service portal with reusable forms, uploaders, tables, tracking, membership, and service discovery.

Next.jsTypeScriptTanStack QueryReact Hook FormStorybookDocker

Portal · Business246 commits

MyCo Company Portal

An authenticated company portal for profile data, performance appraisal, annual fee payments, tax relief, tickets, and uploads.

Next.jsTypeScriptTanStack QueryReact Hook FormMinIOStorybook

Auth · SSOsolo build

Techpark SSO

A focused SSO interaction frontend for password login, OTP login, consent, callbacks, and password update flows.

Next.jsTypeScriptTailwindOTP UXDockerGitLab CI

Marketplace · Jobs169 commits

SADAF Front

A job marketplace with public job and company discovery plus authenticated applicant and employer dashboards.

Next.jsTypeScriptTanStack QueryReact Hook FormLeafletSEO

(02)Latest writingAll 3 →

Jul 04, 2025

React

Revolutionize Loading UX with React 18: Suspense, Streaming & Selective Hydration

A deep dive into how Suspense, streaming, and selective hydration change the way we build loading experiences in React.

viewslikes12 min

Nov 10, 2024

React

useEffect - Deep Dive Into It

Understand useEffect completely and handle side effects without fighting React's rendering model.

viewslikes9 min

Aug 21, 2024

React

useRef vs. useState - When to Use Each?

A practical look at when state should drive rendering and when refs should quietly remember values without re-rendering.

viewslikes8 min

(03)Toolbox & signal

React/Next.js/TypeScript/JavaScript/Tailwind/SCSS / Sass/HTML / CSS/React Query/React Native (Expo)/NativeWind/Jest/Vitest/RTL/Cypress/Docker/GitLab CI/CI/CD/Linux/Kubernetes/Vim/Git/GitHub/GitLab/Node.js/React/Next.js/TypeScript/JavaScript/Tailwind/SCSS / Sass/HTML / CSS/React Query/React Native (Expo)/NativeWind/Jest/Vitest/RTL/Cypress/Docker/GitLab CI/CI/CD/Linux/Kubernetes/Vim/Git/GitHub/GitLab/Node.js/

● Project evidence

repoticket-systemRBAC, ticket chat, uploads, voice messages

soloiran-map-platformReact/MapLibre SDK and self-hosted vector tiles

reposvc-fronttables, uploaders, RHF controls, service workflows

repomycopresigned uploads, SSO, payments, appraisal modules

solotechpark-ssonative form-post SSO flows and OTP UX

reposadaf-frontjob search, SEO, employer forms, resume review

reporahsameeting calendar, holidays, media player

282 commits analyzed

I build thingsthat work.

I build things
that work.