v
vasia_hritsan

Vasia H

@vasia_hritsan
5.0(1)

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

Rule Based Chatbots
I will develop a custom telegram bot for you
5.0(1)
From$5 / projectMore details
Data Scraping
I will scrape website data into excel, CSV or json
From$30 / projectMore details

Portfolio

Work experience

Freelance

Freelance Full-Stack Developer & Automation Specialist

Freelance • Freelance

Jun 2024 - Present • 2 yrs 3 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.

1 Reviews
5.0

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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-1 out of 1 Reviews
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    image-docs

    jan_nautilus

    UA

    Ukraine

    5

    Great job; the work was done very quickly and to a high standard.

    $50

    Price

    1 day

    Duration

    gig

    Rule Based Chatbots

    Helpful?
    Yes
    No