01
Websites and services
Websites, customer portals, internal tools and CMS platforms — from structure to launch.
Fullstack / AI Product Engineer
Alexey ValkovWeb · automation · AI
I build websites, internal tools, automation and AI products — from requirements to launch. I can deliver an entire project or join an existing team.
01 / Services
What I can build for you
Bring a specification or simply describe the problem. I will help define the scope and turn it into a working solution.
02
Process automation
Data collection and processing, notifications, reports and integrations between services.
03
AI integrations
AI features for existing products and standalone tools built for a specific workflow.
04
Unity systems
Gameplay mechanics, interfaces and standalone Unity systems ready to integrate into a game.
02 / Experience
Work already in use
Concrete results from published products and internal tools.
01
WebsitesCommercial websites
Launched multi-page websites, catalogs and CMS platforms on public domains.
- ChatPlus, PANZZI and Mustang
- Lead forms and CMS
- Responsive UI, SEO and deployment
02
AutomationData collection without repetitive work
Built complete workflows from scheduled collection to storage and notifications.
- Price tracking across 10+ stores
- Google Ads monitoring and website review from Google Sheets
- Telegram alerts and reports
03
AI and agentsAI in real workflows
Used AI models in CMS platforms, SEO audits and internal tools with reviewable output.
- LLM APIs and structured output
- MCP and agent workflows
- Job queues and manual review
04
UnityTwo completed games
Built gameplay mechanics, interfaces, saves and WebGL releases.
- Two completed Unity projects
- C#, gameplay and persistence
- One game is live on Yandex Games
03 / Technology
Technology I work with
My main stack by area. The final choice depends on the task and deployment requirements.
Web
Next.jsAstroReactTypeScriptHTMLCSS
Backend
Node.jsPythonFastAPIPHPREST API
Databases
SQLSQLiteMySQLPostgreSQL
AI & Agents
LLM APIMCPAgent workflowsStructured promptsHuman review
Automation
ParsingPlaywrightWorkersTelegram APIChrome Extensions
Game development
UnityC#Gameplay systemsWebGLYandex Games SDK
04 / Selected work
Projects
01 / 070%
Project / 01
Private analytics system · Working tool
Advertising Creative Monitor
A system that collects Google Ads creatives, stores scan history and organizes results by advertiser in one dashboard.
Next.jsTypeScriptPostgreSQLWorkerPlaywright
View case study 
Working toolAds MonitorAd intelligence
Project / 01
Private analytics system · Working tool
Advertising Creative Monitor
A system that collects Google Ads creatives, stores scan history and organizes results by advertiser in one dashboard.
Next.jsTypeScriptPostgreSQLWorkerPlaywright
View case study Working toolAds MonitorAd intelligence
Project / 02
Live website and CMS · Published
ChatPlus Website and CMS
A public Astro website and Strapi CMS. Editors manage pages while AI prepares drafts for review before publication.
AstroStrapiPostgreSQLNode.jsAI API
View case study 
PublishedCHATPLUSWebsite and CMS
Project / 03
Private working service · Working service
DriveAlerts — Test Slot Monitor
A service that monitors newly available test slots. Users set search preferences and confirm a matching result themselves.
TypeScriptReactViteBFFPostgreSQL
View case study 
Working serviceDriveAlertsPrivate slot monitoring
Project / 04
Published Unity game · Published
Survival: Mystery Forest
A 3D survival sandbox with gathering, crafting, building, hunting, fishing, quests and cloud saves.
UnityC#WebGLYandex Games SDKCloud Saves
View case study 
PublishedMystery ForestPlayable online
Project / 05
Commercial website · Published
PANZZI Furniture Catalog Website
A multilingual website with a furniture catalog, interactive diagrams, project galleries and business support services in China.
HTMLCSSJavaScript
View case study 
PublishedPANZZIFurniture catalog
Project / 06
Commercial website · Published
Driving School Website with Lead Processing
A live driving-school website with course information and forms that send new enquiries directly to a manager in Telegram.
HTMLCSSJavaScriptPHPTelegram API
View case study 
PublishedMustangTelegram leads
Project / 07
Chrome extension with AI analysis · Working tool
PrivateSEO — In-Browser Page Audit
A Chrome extension that audits the active page, finds SEO issues, generates AI recommendations and exports a PDF report.
JavaScriptManifest V3Chrome APIsSEOPDF
View case study 
Working toolPrivateSEOSEO audit
01
★★★★★
“The task turned out to be much more complex than expected, but Alexey handled it. Thank you for the good work!”
02
★★★★★
“This was my second order. The work was completed quickly and professionally. Recommended.”
03
★★★★★
“The parser was implemented as agreed, and every requested revision was completed carefully.”
04
★★★★★
“Alexey is a responsible and skilled developer. He handled revisions calmly, worked carefully and stayed in touch throughout the project.”
06 / About
Alexey Valkov, Fullstack / AI Product Engineer
I build websites, services, automation, AI tools and Unity projects. I can deliver a complete product or join a team to handle a specific part.
I work remotely with clients and teams. I share testable versions throughout the project and hand over the code with clear setup and maintenance instructions.
Work formatRemote · contract work · team collaboration
Open to one-off projects, long-term collaboration and employment opportunities.
Define the task
I clarify the goal, constraints and acceptance criteria before development starts.
Share testable progress
I split the work into stages and share versions that can already be tested.
Hand over a maintainable result
I provide clear code, structure and instructions for future maintenance.
Open to freelance work and job opportunities
Have a project in mind?
Send me a short description on Telegram or by email. I will review the requirements and suggest the next step.
aivai.studio.alexeyka@gmail.com