Services

Clear engineering for real systems.

Shape the work your product, application, or production system needs with the problem, outcome, scope, and next step made clear.

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Service systems

A clear engineering surface for every scope.

Each service follows the same technical rhythm: make ownership, scope, and the next useful step visible.

01Build

Product & SaaS Engineering

We shape product architecture and build the critical path across frontend applications, backend services, databases, authentication, APIs, and production foundations. The result is a SaaS system that can support real users, clearer ownership, and the next release without treating every feature as a rewrite.

Technology stack

Next.js
React
TypeScript
Node.js
PostgreSQL
Prisma
Docker

Explore service

01const product = {

02 frontend: "Next.js",

03 backend: "NestJS",

04 database: "PostgreSQL",

05 orm: "Prisma",

06 auth: "session-based",

07 api: "REST",

08 runtime: "Docker",

09 delivery: ["build", "ship", "operate"],

10}

02Build

Custom Web Application Engineering

We turn complex workflows into maintainable web applications: customer and operator screens, dashboards, business rules, data models, authentication, APIs, and useful automation. Each surface is connected to the same source of truth so the application reduces manual work instead of adding another disconnected tool.

Technology stack

Next.js
React
TypeScript
NestJS
PostgreSQL
Tailwind CSS
Docker

Explore service

01const workflow = {

02 surface: "Next.js",

03 roles: ["operator", "admin"],

04 states: ["draft", "ready", "done"],

05 api: "NestJS REST",

06 persistence: "PostgreSQL + Prisma",

07 auth: "session + roles",

08 jobs: "background tasks",

09 automation: "webhooks",

10}

03Platforms

WordPress Development

We engineer custom themes, plugins, Gutenberg blocks, structured content, WooCommerce flows, REST integrations, migrations, and performance improvements. The work keeps editorial teams productive while giving the WordPress codebase clearer extension points and safer behavior as content, commerce, and integrations grow.

Technology stack

WordPress
PHP
Gutenberg
WooCommerce
JavaScript
MySQL
Composer

Explore service

01<?php

02namespace Mcorucu\Service;

04add_action("init", function () {

05 register_block_type(__DIR__ . "/build");

06});

08add_action("rest_api_init", function () {

09 register_rest_route("mcorucu/v1", "/scope", [

10 "methods" => "GET",

11 "permission_callback" => fn() => current_user_can("edit_posts"),

12 ]);

13});

04Platforms

Shopify Development

We build and extend Shopify storefronts with Liquid themes, custom sections, commerce UX, app or extension surfaces, Admin API and GraphQL integrations, and operational automation. The stack is shaped around catalog, checkout, merchandising, and the team that must run the store after launch.

Technology stack

Shopify
Liquid
JavaScript
GraphQL
Node.js
TypeScript

Explore service

01{% assign product_id = product.id %}

03{% if product.available %}

04 <div data-product-id="{{ product_id }}">

05 {{ product.title | escape }}

06 </div>

07{% endif %}

09{%- comment -%}

10Admin API: GraphQL + metafields

11{%- endcomment -%}

05Platforms

CMS Development

We design content models, editorial workflows, permissions, localization, and API-driven delivery around the CMS that fits the organization. That can include WordPress, Joomla, Drupal, or a headless boundary, with integrations and publishing rules that keep content structured and reusable.

Technology stack

WordPress
Joomla
Drupal
PHP
Node.js
GraphQL
MySQL

Explore service

01const contentModel = {

02 fields: ["title", "slug", "body", "locale"],

03 locales: ["en", "tr"],

04 workflow: ["draft", "review", "published"],

05 permissions: "role-aware",

06 delivery: "REST + GraphQL",

07 search: "indexed",

08 ownership: "editorial team",

09};

06Systems

AI, Automation & LLM Integration

We place AI features inside real product workflows: provider APIs, structured outputs, validation, queues, webhooks, and human review where the decision needs control. The surrounding application code, logging, fallback behavior, and operational limits make automation useful without turning it into an opaque dependency.

Technology stack

OpenAI
TypeScript
Node.js
REST API
Docker
n8n

Explore service

01const automation = {

02 trigger: "approved webhook",

03 provider: "model boundary",

04 output: "structured JSON",

05 validation: "schema + policy",

06 queue: "human review",

07 retry: "bounded backoff",

08 fallback: "manual workflow",

09 telemetry: "traceable",

10};

07Systems

API & Systems Integration

We connect REST and GraphQL systems through authenticated contracts, webhooks, data synchronization, background jobs, and retryable workflows. The integration work includes mapping ownership and failure states so third-party changes, duplicate events, and partial outages can be diagnosed and recovered without silent data drift.

Technology stack

REST API
GraphQL
Webhooks
Node.js
TypeScript
NestJS
Redis

Explore service

01const integration = {

02 transport: ["REST", "GraphQL"],

03 auth: "OAuth 2.0",

04 webhook: "signature verified",

05 sync: "idempotent",

06 queue: "retryable jobs",

07 retry: "exponential backoff",

08 errors: "observable",

09 recovery: "replayable",

10};

08Systems

Cloud, DevOps & Reliability

We prepare Docker-based environments, reverse proxies, Cloudflare boundaries, health checks, CI and release paths, monitoring, backups, and recovery procedures. The goal is a production path the team can inspect and operate, with fewer surprises between a tested build and the system serving users.

Technology stack

Docker
Nginx
Cloudflare
Linux
GitHub
PostgreSQL
Monitoring

Explore service

01services:

02 web:

03 build: .

04 restart: unless-stopped

05 healthcheck:

06 test: ["CMD", "curl", "-f", "http://localhost/health"]

07 interval: 30s

08 depends_on:

09 app:

10 condition: service_healthy

11monitoring: enabled

12rollback: documented

09Improve & Operate

Software Modernization & Migration

We assess inherited code, upgrade frameworks and dependencies, refactor risky boundaries, modernize APIs, and improve performance or reliability in deliberate slices. Incremental migration keeps the system useful while each change creates evidence for the next replacement decision instead of forcing an unsafe rewrite.

Technology stack

TypeScript
PHP
Node.js
React
Next.js
Docker
PostgreSQL

Explore service

01const migration = {

02 adapter: "legacy boundary",

03 api: "typed contract",

04 flag: "new-runtime-enabled",

05 data: "expand → migrate → contract",

06 replacement: "incremental",

07 compatibility: "measured",

08 rollback: "available",

09 evidence: "tests + telemetry",

10};

10Improve & Operate

Production Rescue

We diagnose application failures, broken deployments, database or API problems, and performance incidents using logs, health checks, and the current release history. The work stabilizes the important path first, then documents remediation, rollback, and the ownership needed to prevent the same failure from returning.

Technology stack

Docker
Linux
Nginx
Cloudflare
PostgreSQL
Redis
GitHub

Explore service

01const checks = [

02 "health endpoint",

03 "database connection",

04 "queue depth",

05 "dependency status",

06];

08const recovery = {

09 first: "stabilize",

10 rollback: "last-known-good",

11 logs: "preserved",

12 handoff: "documented",

13};

11Improve & Operate

Engineering Partner

We provide ongoing senior engineering ownership across architecture decisions, feature delivery, code review, releases, maintenance, and production continuity. The relationship keeps roadmap context connected to the system in front of the team, so important technical work does not disappear between vendors, tickets, and urgent fixes.

Technology stack

GitHub
Docker
TypeScript
Next.js
Node.js
WordPress
PostgreSQL

Explore service

01const cadence = {

02 planning: "weekly scope",

03 review: "architecture + code",

04 implementation: "owned delivery",

05 testing: "before release",

06 release: "small and traceable",

07 maintenance: "scheduled",

08 ownership: "shared context",

09 continuity: "production ready",

10};