Services

From a focused website to software used in day-to-day operations.

A project may need only design and frontend work, or it may also require an API, database, bot and server delivery. The boundary and deliverable for each part are written down before work starts.

Product strategy & design

Before screens are designed, I define who uses the system, what data enters it and what the outcome needs to be. The result is a page map, core flows, first-release priorities and a reviewable prototype.

This phase does not end with a vague promise of a better experience. It states where users enter, which decisions they make, what data is created and what each screen is responsible for.

Scope & requirements
Information architecture
UI/UX design
Interactive prototypes

Websites & frontend

I build corporate websites, catalogues, commerce and admin interfaces with React or Next.js. Mobile behaviour, RTL/LTR, accessibility, SEO and performance are part of the initial design; motion and WebGL are used only when they explain something useful.

The deliverable includes reusable components, indexable routes, explicit loading and error states, and a production build ready for a VPS.

React, Next.js & TypeScript
RTL/LTR responsive systems
Motion, SVG & WebGL
Technical SEO & structured data
Image and Core Web Vitals optimisation
Forms and admin integration

Backend, API & data

I implement APIs, authentication, permissions, files, notifications and data models as explicit NestJS or FastAPI modules. PostgreSQL and Prisma work also covers migrations, indexes, backups and upgrade paths.

Before launch, invalid input, external-service failure, retry behaviour and event logging are defined so the system is not limited to ideal scenarios.

NestJS & FastAPI
PostgreSQL, Prisma & migrations
JWT, sessions & permissions
Redis, queues & jobs
File uploads & notifications
Swagger, tests & logs

Automation, bots & integrations

I build Telegram bots, Mini Apps, webhooks and integrations to remove duplicate data entry and repetitive work. Each workflow records its input, decision, action and outcome so failures stay visible and retries remain controlled.

Each automation defines a manual fallback, idempotency and logs so replaying an event does not create duplicate orders or messages.

Telegram bots & Mini Apps
Webhooks & API integration
Payments, orders & alerts
Queues, schedules & retries
CRM, forms & internal systems
Execution-status dashboards

Network, server & infrastructure

For local or overseas VPS delivery, the path from DNS to service is documented: Linux, Docker Compose, Nginx, TLS, firewalling, SSH, VPN and container-network separation. The database stays private, and backup and restore are tested before handoff.

Deployment files, environment templates, health checks and recovery commands are delivered so the server remains understandable beyond its original builder.

Ubuntu & SSH hardening
Docker Compose & private networks
Nginx, DNS & TLS
Firewall, VPN & port restriction
PostgreSQL backup & restore
Monitoring & event logs

Delivery, observability & optimisation

Launch is not the end of the work. I make application and Nginx logs, container health, resource use, frontend errors, endpoint status and response times visible. Releases use reproducible builds, controlled migrations and a rollback path.

After handoff, service ownership, log locations, update steps and incident actions are written down explicitly.