PHP · Web development · Integrations
A web developer who keeps your website running smoothly
I maintain and improve websites and online stores, make them faster, connect CRMs, ERPs, payments and shipping, and build custom web services in PHP. You work directly with me — no agency overhead. In e-commerce since 2016.
- Estimate within 1 day
- Official contract & invoice
- You own the code
- $ whoami
- Nazarii Lazurchak — PHP web developer
- $ stack
- PHP 8 · MySQL · REST API
- OpenCart · WordPress · Laravel
- $ integrations
- CRM · ERP · payments · shipping
- Stripe · LiqPay · custom APIs
10 yearsin web development
Services
How I can help
Pick a service — each page has details, pricing and examples.
Website support & maintenance
Bug fixes, new features, theme tweaks, updates, monthly maintenance.
Website speed & PHP 8 upgrade
Speed audit, MySQL tuning, caching, PHP 8, server load.
API integrations: CRM, payments, shipping
CRMs, ERPs, payment gateways, shipping providers, XML/CSV feeds.
1C / BAS ERP integration
Products, prices, stock and orders via CommerceML or API.
CMS migration
Products, customers, orders, SEO URLs and 301 redirects.
Custom PHP development
CRMs, APIs, portals, government & third-party integrations, bots.
About
Hi, I’m Nazarii
I’m a PHP web developer. Since 2016 I’ve been working with websites and online stores: payments, integrations, performance, custom features. Most of my work is “the site already works, but it needs to work better”.
I work directly with business owners and as a subcontractor for web agencies. You talk to the person who writes the code and get an honest estimate — including advice on when something isn’t worth doing.
- PHP 8
- MySQL
- OpenCart
- WordPress
- Laravel
- REST API
- XML / CSV feeds
- JavaScript
2016
in web development
6
service areas
1 day
to estimate a task
100%
code & access are yours
Case studies
Selected work
I don’t name clients without their consent — here are the problems and solutions.
Case · cosmetics store
MySQL and CPU overload on the server
The store kept going down: the database consumed all CPU and the host threatened limits.
What I did
Analyzed slow queries, cron jobs, bot traffic and missing indexes, and removed the causes rather than the symptoms.
Result
Database load dropped and the store is stable during peak hours.
Case · CRM sync
CRM product import and module audit
A store needed reliable catalog sync with its CRM; the existing module was unstable.
What I did
Built an import with upserts by external ID, cache clearing and cron scheduling. Auditing the old module revealed 6 bugs — from a die() in production to silent category loss.
Result
The catalog syncs automatically, and the client knows exactly what was wrong with the old solution.
Case · 1C → OpenCart
Importing ~1,500 products from 1C via CommerceML
A store needed regular catalog updates from 1C instead of manual transfers.
What I did
Wrote requirements for the 1C team, agreed on CommerceML delivered via API, with SKU-based updates.
Result
A clear exchange scheme for both sides and automatic catalog updates without duplicates.
Process
How we’ll work
You write
Telegram, Viber or email — a few sentences about the task.
Estimate
Price and timeline, usually within a day.
Work
On a staging copy or with backups, with progress updates.
Delivery
You review, I deploy to the live site.
FAQ
Frequently asked questions
Which CMS and frameworks do you work with?
Mostly PHP: OpenCart, WordPress/WooCommerce, Laravel and custom-built sites. If it runs on PHP, I can most likely help.
How fast do you reply?
Within a few hours during working time (Kyiv, UTC+2). Estimates usually the same or next day.
How do contracts and payments work?
I’m a registered sole proprietor in Ukraine: contract, invoice, payment by bank transfer or via Upwork.
Why not an agency?
You talk directly to the developer. No account managers, no markups, no broken telephone.
Do you work with clients outside Ukraine?
Yes — directly or through Upwork, with payment in USD or EUR.