OVOleg Veglin
Oleg Veglin Available for work

// digital product developer

I build websites, services and apps that ship

From idea to launch and support. Backend, React, WordPress, Android and iOS — and I will dig into your existing codebase.

Discuss a project Telegram
Yii2 / Laravel / Symfony complex backend
React / WordPress UI and websites
Android / iOS MVP to product

Services

How I can help

I own the delivery from brief to launch. Specialists join only when the task needs them.

Website development

Corporate and content sites built for leads and search.

Web apps and services

Client areas, internal systems, SaaS-style flows.

PHP: Yii2 and Laravel

Yii2 and Laravel backends, APIs, legacy modernization.

WordPress

Themes, custom work, SEO hygiene, steady support.

Website support

Updates, monitoring, fixes, calm day-to-day ops.

Improvements and modernization

Audit, speed, security, refactoring of existing code.

Mobile apps

Android MVP and product iterations.

Integrations and automation

CRM, payments, Telegram, external APIs.

Approach

Why work with me

One owner

No manager-to-freelancer chain. Direct talk, clear ownership, shipped result.

Greenfield & legacy

Build from scratch or carefully improve what already runs in production.

Right stack

Yii2, Laravel, Symfony, React, WordPress, Android, iOS — and I will learn the stack you already have.

Honest scope

No inflated claims. Clear risks, scope and timelines up front.

Cases

Selected work

Anonymized cases: problem → solution → stack. No client names.

React frontend for a web service

Built a React UI for a web service: clear flows, careful API…

React, TypeScript, REST API

Content and corporate WordPress sites

Support, custom work, SEO hygiene.

WordPress, PHP

Speeding up a legacy catalog

Batch queries, search cache, SQL safety.

PHP, MySQL

Signal parsing and backtest service

Telegram API, charts, accuracy stats.

Node.js, TypeScript

Android MVP for a niche scenario

Compose UI, local storage, reminders, onboarding.

Kotlin, Jetpack Compose

Trading-contour automation and analytics

Daemons, external APIs, backtests and monitoring.

PHP, Yii2, Python

All cases

Process

How we usually work

01

Brief

Goal, constraints, what already exists.

02

Estimate

Scope, stages and risks — no surprises.

03

Build

Iterations with working intermediate results.

04

Launch

Release, handoff and optional support.

Stack

Technologies

  • Yii2
  • Laravel
  • Symfony
  • React
  • TypeScript
  • WordPress
  • PHP
  • MySQL
  • REST API
  • Node.js
  • Kotlin / Android
  • Jetpack Compose
  • Swift / iOS
  • CRM integrations
  • Telegram API

Reviews

After we worked together

«The site stalled during sales. We fixed bottlenecks and sped up listings — orders stopped hanging. Direct communication.»
Alexey, online store owner
«Needed a client area and CRM link. Built a working setup without rewriting everything from scratch.»
Marina, B2B service lead
«Launched an Android MVP with onboarding and basic analytics, then grew features iteratively.»
Igor, startup founder
«Rebuilt a WordPress site for leads and articles. Started getting qualified search inquiries.»
Olga, marketer

Let's talk

Briefly describe what you need — or message me on Telegram.

Message on Telegram