v
vasia_hritsan

Vasia H

@vasia_hritsan

Full Stack Developer and Automation Expert

Ukraine
Ukrainian, Russian, English
About me
Looking for a scalable web app or automated workflow that saves you hours? I am a Full-Stack Developer specializing in custom web applications, REST APIs, and business automation. My expertise: • Web Dev: React, Node.js, TypeScript, PostgreSQL. • Automation: Telegram bots, Google Apps Script, custom CRM dashboards. • Integrations: RESTful APIs & seamless third-party connections. I focus on clean code, reliability, and solving real business problems. Ready to scale? Message me today!... Read more

Skills

v
vasia_hritsan
Vasia H
Offline • 
Average response time: 1 hour

See my services

Data Scraping
I will scrape website data into excel, CSV or json
From$30 / projectMore details
Automations & Agents
I will connect google forms to telegram bot for instant lead alerts
From$5 / projectMore details

Portfolio

Work experience

Freelance

Freelance Full-Stack Developer & Automation Specialist

Freelance • Freelance

Jun 2024 - Present • 2 yrs 2 mos

Designed, developed, and deployed custom web applications, API integrations, and automated workflows for businesses. Focused on optimizing internal processes and reducing manual work through code. Key Achievements & Projects: • AI & Chatbot Development: Built a custom SMM Telegram bot integrated with the Gemini AI API that automatically generates, formats, and translates ready-to-publish social media content based on short user prompts. • Workspace Automation: Developed "AutoMailer," a custom Google Apps Script and Google Sheets system for dynamic email routing and bulk personalization directly via the Gmail API. • Full-Stack Development: Built scalable RESTful APIs, custom CRM dashboards, and database architectures using Node.js, TypeScript, React, and PostgreSQL. • Data Engineering: Engineered custom web scraping scripts in Python to extract, clean, and deliver structured data for client analysis.