Starting at

$

40

/hr

About this service

Summary

I offer custom web service development using JavaScript, React, CSS for the frontend and Python, Flask for the backend, with optional integration of LLM services, external APIs, and interactive data visualization tools. My expertise includes map-based applications (Google Maps, Mapbox, Leaflet), AI-driven features, and scalable backend solutions tailored to your needs. What makes me unique is my ability to seamlessly combine cutting-edge web technologies, geospatial data, and AI-powered automation to create highly interactive and intelligent web applications.

What's included

  • Interactive Web Mapping Solution

    I offer the development and customization of an interactive web service using modern technologies: JavaScript, CSS, React, Google Maps, Google 3D Tiles, Mapbox, Leaflet, ECharts.js, etc. What’s Included in the Service: ✔ Integration of Mapping Data Using a map file provided by the user or searching and selecting a suitable map (or multiple maps) from online sources. ✔ Data Processing and Transformation Converting map formats if needed. Adapting mapping data to fit project requirements. ✔ Development of an Interactive Web Interface Visualizing maps with data overlays. Customizing the UI for seamless user interaction. Supporting 3D maps (Google 3D Tiles, Mapbox, etc.). ✔ Additional Features Utilizing layers and dynamic elements for enhanced map interaction. Interactive elements such as filtering, object search, and layer visibility control. I can tailor the service to meet the specific needs of your project. If you already have a map or specific requirements, I’ll assist with integration and optimization!

  • Custom Web Service Development

    I offer the development of web services using modern technologies: JavaScript, React, CSS for the frontend and Python, Flask or FastAPI for the backend. If needed, I can integrate LLM services (Large Language Models) and other external APIs, as well as databases and cloud services based on user requirements. What’s Included in the Service: ✔ Frontend Development Building a user-friendly and responsive interface with React, JavaScript, and CSS. Interactive elements and real-time data updates without page reloads. Integration with mapping services (Google Maps, Mapbox, Leaflet) and data visualization tools (ECharts.js). ✔ Backend Development API development using Python + Flask or FastAPI for data processing and client-side interaction. Database integration (PostgreSQL, MySQL, etc). ✔ Additional Features Integration with LLM services for natural language processing, text generation, and data analysis. Connection to external APIs (financial, analytics, mapping, AI services, and more). Automation of processes and background data processing. ✔ Deployment and Support Deployment on a server or cloud platforms (Docker, AWS, DigitalOcean, Vercel, etc). Performance optimization, monitoring, and technical support. I can develop a web service tailored to your needs—whether it's an interactive map, an analytics dashboard, a chatbot, or an AI-powered tool!

Example projects

Recommendations

(5.0)

Kieran Farr

Client • Dec 7, 2024

Alex demonstrated exceptional expertise in Three.js development, crafting immersive 3D web experiences with remarkable attention to detail. His deep understanding of WebGL and front-end technologies shines through in his performant, well-structured code. His background in both front-end and data analysis brings a unique perspective to 3D visualization projects. A true professional who consistently delivers high-quality work.


Skills and tools

Frontend Engineer

Fullstack Engineer

Software Engineer

CSS3

Flask

JavaScript

Node.js

React

Industries

Information Technology

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STARTING AT

$45/hour

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