Work

Challenge

Exchange, feed, delivery or payment failures hit revenue immediately. Needed someone who owns the full commerce contour.

Solution

• Site ↔ 1C exchanges: catalog, stock, prices, orders; sync-error diagnostics
• Catalog, cart, promos, SEO and antifraud on a loaded Bitrix CMS/Aspro
• Marketplaces: feeds/exports, product and order sync
• Delivery services and payment/SMS checkout contour
• Wiring external APIs into Bitrix modules and events without core edits

Outcome

Predictable commerce-contour operation and fast incident triage where downtime equals money.

Challenge

Needed CRM-process and Bitrix24-app development with quality control — not card configuration.

Solution

• Portal customs: fields, entity links, UI logic on internal and client rollouts
• Heavy business-process logic migrated to PHP; reports and portal API refactoring
• Local/market apps: onboarding, SLA, task helper, company check and related
• App scoping/shipping with AI speed-up and mandatory human review
• PHP 8.x upgrades, custom-code resilience, memory-degradation guards

Outcome

A working CRM platform and app line used by the team — with controlled delivery quality.

Challenge

Production almost always means legacy without perfect docs. The job is to extend the platform correctly — not by editing the core.

Solution

• Custom modules and components 2.0 for product and integration scenarios
• D7/ORM, Highload blocks, programmatic infoblocks and properties
• Events and agents instead of core hacks; careful init/result_modifier refactoring
• SQL diagnostics (JOIN/load) next to application code
• Owning old and new APIs in one contour

Outcome

Extensible custom code that survives platform upgrades and is reviewable by the team.

Challenge

Without an auditable process and review, AI creates chaos and production risk. Needed a controlled delivery contour.

Solution

• Delivery pipeline: implementation plans, project registry, portal handoff and forms
• Stage stands (nginx/Apache/PHP-FPM), smoke tests, code-review cycles
• Agents and scenarios for real roles (support, sales, deals and proposals)
• Portal ↔ git ↔ pipeline linkage — product delivery, not one-off prompts
• Rule: AI accelerates drafts; acceptance, merge and ownership stay human

Outcome

A repeatable AI-delivery contour with a traceable plan → code → report trail.

Challenge

A signature or power-of-attorney error risks the deal and compliance. Needed a durable integration and production support.

Solution

• Act signature flows and signer matching by full name
• Machine-readable power-of-attorney (POA) support
• Filtering and handling Diadoc service messages
• Production support for EDI packs and incidents

Outcome

A working EDI contour in Bitrix24 with predictable support.

Challenge

Needed to restore service quickly and carefully — without heroics and without publishing vulnerability details.

Solution

• Diagnosed MySQL degradation and load on critical contours
• Stabilized systems after backups and maintenance windows
• Core/PHP/module upgrades and server migrations
• Security review of custom code
• Triaged portal/site outages down to a clear root cause

Outcome

Less downtime and predictable support for critical Bitrix contours.

Challenge

Needed a team lead who both designs and can still enter a critical task personally.

Solution

• Task scoping/decomposition, estimates, ownership of complex contours
• Code review and quality checklists; standards without core edits
• Architecture decisions for integrations and Bitrix/B24 customs
• Onboarding AI-delivery practices with mandatory human review
• Joining critical incidents as a senior engineer — not only as a manager

Outcome

Controlled team delivery while keeping engineering depth on critical paths.

Challenge

External APIs fail differently from a storefront: you need contracts, retry/error triage, and a clear status for the business.

Solution

• Designed and extended REST/exchange methods for application scenarios
• Notification and adjacent-service integrations in client contours
• Production triage of desync and contract errors
• Documented API behavior for adjacent roles (management, support)

Outcome

Predictable external contours next to Bitrix — without production magic.