I help businesses build high-performance, scalable, and AI-powered applications. With 12+ years of experience in full-stack development, software architecture, and AI/ML solutions, I specialize in delivering intelligent, robust systems that drive results. What I bring to your project: ✅ AI & Machine Learning – Predictive models, NLP, RAG systems for smarter search, Q&A, and data retrieval ✅ Full-Stack Web Development – ReactJS frontends with Django, Flask, or FastAPI backends ✅ API & Microservices – High-performance, secure RESTful APIs and integrations ✅ Odoo ERP Customization – Tailored modules to optimize business workflows ✅ Database Engineering – Optimized schemas and queries for speed and reliability ✅ Web Scraping & Automation – BeautifulSoup, Scrapy, and automated data pipelines Why clients hire me: Expertise in AI-powered applications, RAG systems, and full-stack solutions Proven track record delivering scalable, secure, and high-performance software Strong focus on results, efficiency, and client satisfaction Available for short-term projects, long-term collaborations, or consulting 💡 Let’s turn your idea into a smart, scalable solution. Contact me today to discuss your project!

Welcome! I am an accomplished GIS Data Full Stack Engineer with a Master's Degree in GIS/Geospatial Science and over 14 years of professional experience in Geoinformation Systems Development and GIS Data Engineering. My expertise spans the full spectrum of geospatial data processing, analysis, and visualization, helping clients transform raw geospatial data into actionable insights. Key Specializations: ✅ Interactive Map Development: I create engaging, interactive maps that are intuitive and designed to enhance the user experience and deliver valuable geospatial insights. ✅ Web GIS Applications (2D & 3D): I develop dynamic web GIS applications using state-of-the-art technologies to visualize, analyze, and present geospatial data in both 2D and 3D environments. ✅ Spatial ETL (Extract, Transform, Load): Efficiently manage the extraction, transformation, and loading of spatial data, ensuring accuracy, consistency, and optimization of complex data workflows. ✅ Data Visualization: I turn complex geospatial datasets into clear, visually appealing graphics that make interpretation easier and support decision-making. ✅ Geodata Conversion & Transformation: Skilled in converting and transforming geospatial data formats and projections to meet different application needs. ✅ Geospatial Analysis: Expertise in performing in-depth geospatial analysis, modeling, and reporting to support strategic decisions. ✅ Cartography: Crafting detailed, aesthetically pleasing maps that effectively communicate geospatial data. ✅ Route Mapping: I design and optimize routes for navigation and logistics, considering various constraints to improve efficiency. Tools & Frameworks Proficiency: PostgreSQL/PostGIS: Harnessing spatial databases for storing, querying, and analyzing large geospatial datasets. Cesium: Building immersive 3D virtual globes and visualizations for geospatial applications. GDAL/OGR: Processing, converting, and managing geospatial data using these powerful libraries. QGIS/PyQGIS: Leveraging QGIS with Python scripting to automate GIS workflows and create custom plugins. Mapbox, MapLibre, Leaflet, OpenLayers: Developing highly functional interactive web maps for rich geospatial experiences. ReactJS: Crafting dynamic, responsive interfaces for GIS web applications with a focus on usability. Cesium: Visualizing 3D point clouds for geospatial data analysis and exploration. Spatialite/SQLite: Using lightweight spatial databases to manage geospatial data efficiently. AWS (RDS/EC2): Deploying and managing geospatial applications on scalable, reliable cloud infrastructure. Programming Skills: Django / Flask : Developing scalable back-end systems for web GIS applications. C#: Building desktop GIS applications and integrating spatial functionality into existing systems. JavaScript: Enabling dynamic behavior and interaction in web GIS applications. Python: Automating geospatial workflows, performing data analysis, and developing custom GIS tools. React : Structuring and styling responsive, user-friendly web GIS interfaces. SQL: Writing complex queries to efficiently manage and analyze geospatial data. Geospatial Data Formats Expertise: LAS/LAZ: Processing LiDAR point cloud data for various analytical purposes. Shapefile: Handling and converting one of the most commonly used vector formats in GIS. GeoJSON: Working with this lightweight, flexible format for representing geospatial features. GeoTIFF: Managing georeferenced raster data with precision and detail.

Profile Overview I have been actively involved in software development since 1987, starting with client–server desktop applications and moving into web technologies from 2003 onwards, as the web began to mature. Over the years, I’ve worked across the full software lifecycle—coding, solution design, client support, requirement analysis, and even pre-sales and marketing—which gives me a strong end-to-end understanding of how real-world systems are built and used. I bring 35+ years of overall experience in software development and business solutions, including 20+ years focused on web and tools development. My strength lies in understanding business requirements deeply, translating them into clean, usable interfaces, and building reliable, scalable systems. Clients consistently appreciate my ability to turn vague ideas into working products, design intuitive UIs, and troubleshoot issues quickly and effectively. Technical Expertise I have extensive hands-on experience in modern web development, data visualization, mapping, and 3D/interactive applications. Front-End & UI Development JavaScript, TypeScript React, Next.js, React Hooks, React Native, Electron Angular, Vue, Svelte, SvelteKit MUI / React MUI, Tailwind CSS, DaisyUI, Flowbite, Chakra UI Responsive UI/UX design for web and desktop applications Data Visualization & Graphics D3.js (2D/3D, custom layouts, geo, charts, graphs, Sankey, force, trees, clustering) Chart.js, Highcharts / Highmaps, AmCharts, CanvasJS, Nivo, Sigma.js, Vis.js Native SVG, Canvas, WebGL Three.js, Pixi.js, Unity 3D (C#), 2D → 3D interactive visualizations Mapping & Geospatial Systems Google Maps APIs (Geocoding, Directions, Places, Traffic, Drawing, custom SVG markers, clustering) Leaflet, Mapbox GL / Studio, OpenLayers, ArcGIS, OSM Deck.gl, Kepler.gl WebGL-based rendering, custom projections, animations, and drawing tools GeoJSON, TopoJSON, Shapefiles, GeoTIFF, raster/vector processing Backend & Data Node.js, Express, NestJS Python (Flask, Django, Pandas, NumPy, Matplotlib) PHP PostgreSQL, PostGIS, MySQL, MongoDB, Firebase, Neo4j, GraphQL REST, SOAP, XML-RPC APIs AI / ML & Automation AI/ML algorithm tools and integrations GPT APIs, LLM-based solutions Analytics automation and data-driven workflows Cloud & DevOps AWS, Google Cloud (GCS), DigitalOcean Git, GitHub, GitLab, Bitbucket Business & Domain Experience Beyond coding, I have deep domain knowledge in: ERP & CRM systems Accounting, inventory, payroll, order processing Manufacturing, supply chain, export units Healthcare (hospital systems), hospitality (hotel systems) HRM and fixed asset management I also have experience with quality and process frameworks, including Agile practices, CMMI, and Six Sigma concepts, which helps in delivering stable and maintainable systems. How I Work I’m detail-oriented, quick to understand requirements, and comfortable working directly with clients. Whether it’s building a complex visualization, designing a full ERP/CRM solution, or improving an existing system, I focus on clarity, performance, and long-term usability. If you’re looking for someone who combines deep technical expertise, business understanding, and decades of real-world problem solving, I’d be happy to help.

🌟 Top Rated Plus | GIS & Remote Sensing Expert | WebGIS Developer | Hydrologist | Data Scientist 🌟 Looking for an expert in GIS, Remote Sensing, Hydrology, or Geomatics to elevate your project? You’re in the right place! With 8+ years of experience and a Top Rated Plus badge, I deliver high-precision, data-driven solutions for mapping, spatial analysis, and WebGIS development. Why Work With Me? ✅ Comprehensive Expertise – Digital Mapping, LiDAR & Terrestrial Survey, Photogrammetry, 3D Modeling, Web & Mobile GIS Development. ✅ Proven Success – Trusted by global clients for accurate, high-quality results. ✅ Cutting-Edge Tech Stack – Proficient in industry-leading tools from ArcGIS & QGIS to TensorFlow & Google Earth Engine. ✅ Web & App Development – Building custom WebGIS solutions with React, Node.js, and Mapbox. ✅ Client-Centric Approach – Tailored solutions, seamless communication, and expert guidance for your unique needs. 🔹 Tech Stack & Software Expertise - GIS & WebGIS: ArcGIS Online, QGIS, Leaflet, Mapbox, OpenLayers, Google Maps API - Remote Sensing: ENVI, ERDAS Imagine, Google Earth Pro, SAS Planet - 3D Modeling & Geomatics: Trimble, Global Mapper, Agisoft Metashape, Pix4D, SketchUp, Blender - Hydrology & Geology: HEC-RAS, HEC-HMS, Rockworks - Web Development: React (Frontend), React Native (Mobile Apps), Node.js (Backend) - Data Science & Geo-AI: Python (GIS Automation), PostgreSQL (PostGIS), Google Earth Engine, TensorFlow, Keras, AWS, Google Cloud Let’s build powerful GIS solutions together. Message me today to discuss your project!

Are you building a SaaS platform, marketplace, or API-driven web app and need a developer who can own it end-to-end? I'm Muhammad, a Full-Stack Developer with 8+ years of professional experience building production-grade systems with Python (Django / FastAPI / Flask) and React / Next.js, fully deployed on AWS with CI/CD, Docker, and modern cloud architecture. Here's what I've delivered across my career: ✅ Built a real-time content delivery system processing live electoral data for thousands of concurrent users ✅ Built a geospatial map builder using Django REST + React with complex spatial query optimization ✅ Architected and shipped RESTful and GraphQL APIs used in production SaaS platforms (including xiQ an AI-powered B2B sales platform) ✅ Deployed Django applications on AWS EC2 with Nginx, Gunicorn, RDS, S3, and automated CI/CD pipelines ✅ Maintained 100% Job Success Score on Upwork with 5-star reviews across all completed contracts What I build: — SaaS Platforms (multi-tenant, subscription billing, role-based access) — Marketplace & E-commerce systems — REST & GraphQL APIs with full documentation — Admin dashboards & analytics (React + Django) — AI/ML-integrated applications (OpenAI, LangChain, custom pipelines) — Automation tools & scrapers — Real-time features (WebSockets, live notifications, chat) My tech stack: Backend: Python, Django, FastAPI, Flask, Celery, Redis, WebSockets Frontend: React 18, Next.js 14 (App Router, SSR/ISR), TailwindCSS, Redux Toolkit Databases: PostgreSQL, MySQL, MongoDB, DynamoDB Cloud/DevOps: AWS (EC2, RDS, S3, Lambda, CloudFront, ECS), Docker, GitHub Actions, CI/CD Auth: JWT, OAuth2, SSO What you get when we work together: ● Production-ready backend + frontend code ● Cloud deployment with monitoring and error tracking ● Clean API documentation (Swagger / Postman) ● Weekly progress demos ● On-time delivery — always ● Clear, proactive communication throughout I don't just write code I take ownership of your product like it's my own. If you're building something serious, send me a message with a brief project description. I'll reply within a few hours with a clear approach and honest timeline. “𝑷𝒚𝒕𝒉𝒐𝒏/𝑫𝒋𝒂𝒏𝒈𝒐 𝑺𝒂𝒂𝑺 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓” “𝑹𝒆𝒂𝒄𝒕 𝒅𝒂𝒔𝒉𝒃𝒐𝒂𝒓𝒅 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓” “𝑭𝒂𝒔𝒕𝑨𝑷𝑰 𝑹𝑬𝑺𝑻 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓” “𝑵𝒆𝒙𝒕.𝒋𝒔 𝑺𝑺𝑹 𝒘𝒆𝒃𝒔𝒊𝒕𝒆” “𝑨𝑾𝑺 𝑬𝑪2 𝑫𝒋𝒂𝒏𝒈𝒐 𝒅𝒆𝒑𝒍𝒐𝒚𝒎𝒆𝒏𝒕” “𝑭𝒊𝒈𝒎𝒂 𝒕𝒐 𝑵𝒆𝒙𝒕.𝒋𝒔 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓”

🏆 Senior Full-Stack AI Developer | React • Next.js • Node • React Native | $200K+ Earned · 100% JSS Founders hire me when their MVP needs to ship in weeks - and still hold up past 100K users. I build AI-powered SaaS and mobile apps that real customers pay for. The kind of code your next developer won't have to rewrite. PROBLEMS I SOLVE Most founders come to me with one of these: ❌ No clear technical roadmap — every developer gives a different answer. ❌ An existing product that's slow, breaking, or impossible to maintain. ❌ A codebase from cheap developers — broken architecture, missed deadlines, technical debt blocking every new feature. ❌ Pressure to ship fast — but no trust left after being burned before. Here's why it keeps happening: most freelancers code feature by feature without thinking about what happens at month six. I don't. Every decision I make — stack, architecture, deployment — assumes your product will grow, your team will change, and the next developer will need to read what I wrote. 120+ shipped projects. 20+ countries. Zero rebuilds requested. ──────────────────────────────────────── WHAT YOU GET 🔷 A technical roadmap before a single line of code is written Every custom enterprise system starts with a plan. As a Full Stack Developer React specialist, I map out stack decisions, data models, and integrations first — whether it's a full stack developer React Node API, a full stack developer Supabase React platform, or a full stack developer React Firebase app. Projects without a plan cost 3x more to fix later. 🔷 A production-ready product, not a dressed-up prototype As a Full Stack Developer React Node developer, I build advanced B2B products ready to go live immediately. Rapid delivery without cutting corners — clean code, testing, CI/CD, deployment pipelines — everything needed to stay live under real load. 🔷 Frontend and UI/UX users actually enjoy As a react developer and web developer, I build fast, intuitive interfaces — CRM systems, dashboards, marketplaces with real-time updates, automation platforms, and SaaS products — as a full stack node.js react system where frontend and backend work as one. For API-driven products I work across react nodejs and react redux architectures. 🔷 Mobile apps across both platforms from one codebase As a react native developer and mobile app developer, I've delivered 30+ apps that feel native and perform well. For projects where Flutter fits better, I work with that too. My react node react native approach keeps mobile and web in sync without doubling the cost. 🔷 Backend systems that don't break under pressure Node js with Express, Django and Flask for Python-heavy workloads, Stripe, and cloud infrastructure — built with proper auth, business logic, and integrations. As a python full stack developer I handle data pipelines, automation, and react js applications where performance matters. 🔷 AI features that add real product value As an AI-focused full stack engineer, I build AI-powered, AI-driven, AI-enhanced, and AI-focused features — agentic workflows, AI-assisted and AI-augmented interfaces, multi-agent systems with MCP, chatbot and chat experiences, and LLM integrations via OpenAI or Claude Code. If your SaaS needs to be AI-native, I know how to build that. 🔷 E-Commerce, CMS & broader stacks As a Full Stack Developer React, Shopify specialist, and wordpress developer, I build storefronts and platforms that convert. I've also worked across laravel vue, mern, ruby on rails, react next node supabase react native, and .net full stack developer codebases — adapting to what you have instead of forcing a rewrite. ──────────────────────────────────────── MY APPROACH 1. Discovery first — I act as your architect and partner before writing a single line. 2. Architecture before code — a plan you approve. No black boxes. 3. Rapid, iterative delivery — real progress every week. I'm a fast builder who doesn't cut corners. 4. Honest communication — you hear about problems from me first. 5. Built to hand off — clean, advanced code your team can work with. ──────────────────────────────────────── SDA COMPANY Behind this profile is SDA Company — a focused, senior software development team I founded. We're not hiring — we're selective. Over 5+ years we've helped clients raise funding, hit deadlines, and scale to thousands of users. As CEO and lead specialist, I oversee every project directly. You get a founder with skin in the game, backed by a team that executes. ──────────────────────────────────────── 💡 Have a product to build or a platform to fix? Send me a message — no pitch. Just a real conversation. Stack: React / React.js, Next.js, React Native, Node.js, Python, Django, .NET, Laravel, Supabase, Firebase, PostgreSQL, MongoDB, Shopify, WordPress, MERN, GraphQL, Stripe, AWS, Docker, Flutter

I'm a Top Rated GIS developer with 15+ years of experience helping clients turn spatial data into clear, decision-ready deliverables. I've completed 60+ projects on Upwork across real estate, infrastructure, energy, environmental, and regulatory GIS — and I'm the person clients come back to when they need it done right. What I do best: I take messy, inherited, or partially defined GIS projects and bring structure, documentation, and momentum. Whether you need a one-off spatial analysis or ongoing GIS support, I deliver clean outputs that support real-world decisions — site selection maps, parcel analyses, investor-grade visualizations, interactive web maps, and technical CAD-ready files. Core capabilities: Spatial analysis and geoprocessing · Parcel, zoning, and land-use analysis · Site selection and suitability modeling including Data Centers and infastructure/fiber/telecom · Demographic and census data analysis · Buffer analysis, spatial joins, and overlays · Static and interactive map production · GIS-to-AutoCAD conversions · FCC broadband and regulatory mapping · Data cleanup and normalization Tools: QGIS, ArcGIS Pro, ArcMap, Mapbox, Leaflet, Google Maps, Python, Adobe Illustrator Formats: SHP, GeoJSON, GPKG, DXF, DWG, CSV, KMZ I value clear communication, fast turnaround, and long-term client relationships. Available for short-term tasks or ongoing spatial analysis support during standard U.S. business hours (flexible by project).

I'm a full-stack developer with extensive knowledge of the entire development cycles of many different application kinds. My proficiency in a variety of programming languages and technologies, including: ❇️ Fullstack (Java Script MongoDB, Express.js, React, Node.js) ❇️ Data Science ❇️ Machine Learning ❇️ Deep Learning ❇️ Generative AI ( Langchain, IIamaIndex, LangGraph, LangSmith, HuggingFace, StableDiffusion, Midjourney, OPEN AI, CHAT GPT4, CHAT GPT3.5, Mistral7B, Gemini) ❇️ Web Scraping, Data Mining, Web Crawling, Data Parsing, Automation, Bots ❇️ Python (Flask, Fast API, Django, GPT API, Pytest, BeautifulSoup, Selenium) ❇️ DevOps - Ansible, Docker, Kubernetes, GitLab CI\CD (AWS/Azure/DO/GCP) ❇️ Flutter ( SDK for compiled applications for mobile, web, and desktop) ❇️ API development: RESTful API, Web Services, HTTP Methods, JSON/XML, API Security, OAuth, API Documentation, API Testing, Postman, Swagger, API Gateway, Microservices, Endpoint Design ❇️ API integration: Binance API, Telegram API, OpenAI API, BetFair API, OddsJam API, Stripe API 📌 My services include 📌 ❇️ Data Cleaning and formatting ❇️ Box plot ML Model Comparison ❇️ Regression and Time Series Model ❇️ ARIMA and SARIMA to build time series price forecasting models ❇️ Supervised and Unsupervised Learning for trading algorithm development ❇️ K-fold Cross Validation to avoid overfitting ❇️ Fundamental Data Extraction and Analysis ❇️ Dimensionality Reduction for Portfolio Optimization ❇️ Classification and Clustering Models ❇️ Silhouette Score to check Model efficiency ❇️ News Event Analysis using NLP ❇️ Custom Scripting for Your Specific Needs My Skills and Expertise 🏆 Software Development: Building custom-tailored software that aligns seamlessly with your business's specific needs. 🏆 Web App Development: Designing and creating web applications with a keen eye for enhancing user experience and interaction. 🏆 API Development & Integration: Creating powerful APIs and integrating them with third-party solutions to ensure seamless interoperability. 🏆 POC & MVP Development: Developing proofs of concept and minimum viable products to streamline market validation and fundraising processes. 🏆 Blockchain Data Analysis: Utilizing advanced analytics techniques to derive insights from blockchain data. Whether it’s for market research, trend analysis, or custom reporting, I can help you unlock the value hidden in the vast amount of data generated by blockchain transactions. 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐢𝐧 𝐏𝐲𝐭𝐡𝐨𝐧 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 ❇️ Algorithmic trading systems (IBKR | Binance | CCXT) ❇️ Advanced data structures and algorithms ❇️ API and microservices development (FASTAPI | Flask | Django) ❇️ Open AI APIs (LLM | DALL-E) ❇️ Database integration (PostgreSQL | DynamoDB) ❇️ Desktop app development (tkinter | PyQt) ❇️ Message queues (Redis | Celery | RabbitMQ) ❇️ Web scraping (Selenium | BS4) ❇️ Geospatial data analysis using geopandas WHY ME? ❇️ My work always meets the highest standards, and I always strive to exceed client expectations. ❇️ I offer astute recommendations to enhance outcomes and reduce expenses. ❇️ I assume complete accountability for tasks and projects, maintaining clear and frequent progress communication. ❇️ My reliability is unwavering, ensuring swift responses to requests and inquiries. ❇️ Proficiency in both written and spoken English guarantees seamless communication. Looking forward to working with you!

⭐️ Top Rated - Top 10% of talent on Upwork ✅ 6+ years of experience ✅ 50+ projects delivered with 5 star rating ✅ Available to collaborate seamlessly in US time zones Hi, I'm a seasoned GIS specialist and full-stack developer, on a mission to deliver excellence in interactive web mapping. Leveraging industry-leading technologies such as Mapbox, Leaflet, and OpenLayers, I create high-quality, tailored solutions that meet your project’s unique needs. With a robust foundation in HTML, CSS, JavaScript, Python, ReactJS, and React Native, along with expertise in geospatial analysis, data management, and web mapping technologies like PowerBI and ArcGIS, I'm committed to driving impactful solutions My ability to effectively communicate and collaborate with cross-functional teams, along with my strong problem-solving and analytical skills, ensures that your interactive web maps are not only functional but also visually compelling. My passion for Mapbox and Leaflet allows me to push the boundaries of what’s possible in web mapping, making me a valuable asset to your team. ⭐ My strengths and skills: ✅ Full-Stack Development: Proficient in both front-end and back-end development, including HTML, CSS, JavaScript, and frameworks like ReactJS, React Native, and Angular for building user interfaces. I also have experience with server-side technologies like Node.js, Laravel, or Django for building robust APIs and handling data processing that power interactive web maps. ✅ Geospatial Expertise: In-depth knowledge of GIS principles, spatial databases (e.g., PostGIS), and geospatial data formats (e.g., GeoJSON, Shapefile), with a solid understanding of coordinate systems, map projections, and spatial analysis techniques that are crucial for creating accurate interactive web maps using Mapbox, Leaflet, and OpenLayers. ✅ Web Mapping Technologies: Extensive experience with Mapbox, Leaflet, and OpenLayers to create interactive web maps that are both visually appealing and highly functional. I can customize these web maps to meet your unique requirements, ensuring seamless integration with your existing systems and optimal performance. ✅ Database Management: Proficient in working with relational databases (e.g., PostgreSQL, MySQL) and spatial databases (e.g., PostGIS) for efficient storage and retrieval of geospatial data. My experience in database management ensures that your Mapbox and Leaflet interactive web maps have fast and reliable data access. ✅ Data Visualization: Skilled in visualizing geospatial data using charting libraries like D3.js or Plotly. I create intuitive and informative data visualizations that enhance your interactive web maps developed with Mapbox, Leaflet, and OpenLayers. ✅ Spatial Analysis and Modeling: Capable of performing advanced spatial analysis tasks such as buffering, overlaying, network analysis, and geoprocessing. My expertise in tools like ArcGIS, QGIS, and ArcGIS Pro complements my work in developing interactive web maps with Mapbox and Leaflet. ✅ Version Control and Collaboration: Proficient in using version control systems like Git for code management and collaboration within development teams. My approach ensures that your interactive web maps built with Mapbox and Leaflet are maintained with the highest standards. ✅ Problem-Solving and Analytical Skills: Strong analytical thinking and problem-solving abilities enable me to address complex spatial challenges and develop innovative solutions using Mapbox, Leaflet, OpenLayers, and other geospatial technologies. Whether you need to optimize map performance or customize map styles, I have the expertise to deliver results. ✅ Communication and Collaboration: Excellent communication skills allow me to effectively collaborate with cross-functional teams & clients. I translate technical concepts into understandable terms and work in agile development environments, ensuring your interactive web maps meet all project requirements. ⭐ Technologies: Geographic Information Systems (GIS) Software: ArcGIS, QGIS. Spatial Databases: PostgreSQL with PostGIS, Microsoft SQL Server. Programming Languages: Python, JavaScript, SQL. Web Mapping Libraries: Leaflet, OpenLayers, Mapbox GL JS, CesiumJS, Potree. GIS APIs: Google Maps API, ArcGIS API for JavaScript, Mapbox API, MapTiler API. Front-end Frameworks: React, Angular, Wordpress Back-end Frameworks: Node.js, Django, GeoServer. Data Visualization: D3.js, Plotly. Geospatial Analysis: GDAL, P, rasterio, TurfJS, GeoPandas. Spatial ETL (Extract, Transform, Load): FME. Version Control: Git, GitHub, Bitbucket. Cloud Computing: Amazon Web Services (AWS) Mobile Development: React Native. Containerization: Docker. Data Formats: GeoJSON, Shapefile, KML, GeoTIFF, vector tiles. Let’s connect to discuss how my expertise in Mapbox help your business

I'm a Mapbox Developer Network (MDN) expert and full stack geospatial developer based in Astana, Kazakhstan. With 7+ years of experience, I specialize in crafting powerful and visually compelling web mapping applications, spatial data pipelines, and GIS dashboards. My work has been featured by Mapbox, reflecting a high standard of technical execution and design. I’m passionate about transforming complex geospatial data into intuitive, actionable visualizations. Whether you need interactive globes, custom vector tile rendering, routing logic, or analytics dashboards - I deliver solutions that are fast, robust, and user-friendly. 🔧 Tech Stack & Expertise 🗺️ Web Mapping: Mapbox GL JS, MapLibre GL JS, Leaflet, Kepler.gl, deck.gl, Google Maps API, OpenLayers, ArcGIS JS API 🧮 Spatial Analysis: Turf.js, PostGIS, GeoPandas 🧰 Data Processing: Python, GDAL, Shapely, pandas 🛰️ OGC Standards: WMS, WMTS, WFS (via GeoServer) ⚛️ UI & Frameworks: React, Vue.js, Angular 🧪 Other Skills: C#, C++, Swift, Docker, PMTiles, SQL 🧩 My Approach I blend deep geospatial knowledge with clean UI design and efficient data architecture. Clients appreciate my ability to quickly understand project goals and deliver tailored, scalable solutions - whether starting from scratch or optimizing an existing codebase. Let’s work together to turn your geospatial vision into reality - with code that’s as elegant as it is effective.