MongoDB developers

customer communication. Services: ✅ Web Development – landing pages, corporate websites, e-commerce, SaaS solutions ✅ Telegram Bots – automation, chatbots, CRM systems, marketing tools ✅ API & Database Integration – payment systems, CRM, AI solutions ✅ Performance & Security Optimization – speed, security, scalability Technologies: Front-End: React, Redux, SCSS, Webpack, PWA ⚙️ Back-End: Node.js (Express), WebSockets Databases: MongoDB…

Developer, I specialize in creating robust and scalable applications that meet the unique needs of my clients. My expertise extends across the entire software development life cycle, from conceptualization and design to implementation and maintenance. Technology Stack: Programming Languages: Java, Java EE Web Technologies: Spring Framework (Spring Boot, Spring MVC, Spring Security), Hibernate Database Systems: MySQL, PostgreSQL, MongoDB…

featuring payment gateways, CRM integrations, and custom admin panels (Aiogram, Pyrogram). Web Development: Building fast and scalable websites and APIs using Django, Flask, and FastAPI. Web Scraping & Automation: High-complexity data extraction (Selenium, BeautifulSoup, Scrapy) and automation of repetitive tasks. Database Management: Designing and optimizing relational and non-relational databases (PostgreSQL, MySQL, SQLite, MongoDB…

sites, landing page, Telegram WebApp (React.js, Next.js, WP, Tilda) ✔ Telegram bots (aiogram, telebot, node-telegram-bot-api, sendpulse) ✔ parsers, automated systems, software (Python, JavaScript) ✔ crypto-projects (work with API of exchanges, wallets) ⚙️ Professional skills: ✅ Wordpress, SendPulse ✅ Photoshop, Figma, etc. ✅ HTML5, CSS3, JavaScript ✅ React.js / Next.js ✅ Node.js / Express ✅ Bootstrap / TailwindCSS ✅ Python ✅ MongoDB…

Vue, Node.js, Express, NestJS, Python, Django, FastAPI, PHP, Laravel, Symfony, Go, Rust, C++, Java, Kotlin, Swift, Objective‑C, C#, .NET, WebRTC, WebSockets, gRPC, GraphQL, REST API, Microservices, Serverless, AWS, GCP, Azure, DigitalOcean, Vercel, Netlify, Docker, Kubernetes, Helm, Terraform, Ansible, CI/CD, GitHub Actions, GitLab CI, Jenkins, Firebase, Firebase Remote Config, Firestore, Supabase, MySQL, PostgreSQL, MariaDB, MongoDB…