Node.js

and manage multi-step automation flowsCRM Systems – streamline sales & communicationAPI Integrations – connect platforms with custom logicAI + GPT – analyze, generate, and automate contentGoogle Sheets, Airtable – structure and synchronize your dataEmail Automation (ActiveCampaign, Mailchimp) – smart email flows Bonus: Tech background that makes automation deeperFull Stack Development (HTML, CSS, JavaScript, React, Node .js)My…

Shopify etc) for fintech, commerce, and healthcare analytics. My focus is on creating reliable systems with clean code, effective data models, and clear metrics that drive decision-making and platform growth. ➖ Key Skills Section (To pair with the summary) Backend: Node .js/Nest.js, Python, REST API Design, Serverless (AWS Lambda), Microservices Frontend: React, Next.js, Angular.js, Vue.js,…

student at a Polish IT university with enough free time to take on various projects. I am ready to try new tasks and learn different technologies.Skills:Python (parsers, scripts, automation)Creating Telegram bots (notifications, referral links, website/API monitoring, custom logic)Working with SQL databasesWeb scraping (news, products, prices, crypto and finance)Task automation and bug fixingBasic skills: C#, C++, C, Node .jsWhy…

I am David, a full-stack developer based in Spain, skilled in both front-end and back-end development. I have a proven track record of delivering high-quality web applications & Telegram Bot using technologies like React, Node .js,…

Fullstack Developer (React, Node.js, React Native). I build web and mobile applications from scratch: from database and API design to modern animated user interfaces. Experienced in developing admin panels, real-time chats, payment integrations, maps, and notifications. Skilled with PostgreSQL, MongoDB, Firebase, Docker, and AWS. Focused on clean code, fast delivery, and long-term collaboration.

I am a Telegram Bot Developer with experience in Python, Node .js,…

rules (strategies).How I can help:Individual approach — I adapt the bot to your needs: creating the required functionality and UX.Security — I work responsibly with API keys, tokens, and credentials; secure integration with exchanges, payment systems, and databases.Full cycle — from idea to implementation: requirements definition, development, testing, launch, and ongoing support.Technical skills: Python (aiogram), Node .js,…

ecosystems: from high-load services and financial dashboards to comprehensive business platforms and API integrations. Our experience covers the full development lifecycle — from architectural design and strategic planning to deployment, CI/CD implementation, and continuous performance optimization.Our Tech Stack & SpecializationWe focus on a modern and reliable stack: JavaScript / TypeScript (React, Next.js, Node .js,…