Looking for serious contract work only. I only accept USA Clients With over three decades of experience, I serve as the Owner of Santo Electronics and Co-Founder of Map4.net, where we specialize in geospatial intelligence and enabling service providers to connect with qualified prospects. Our innovative platform simplifies complex data, providing location-based solutions tailored to the needs of Fiber Internet Providers navigating the E-Rate School Funding program. My career includes leadership roles in sales, software and business development, with a focus on transforming intricate datasets into actionable insights. Dedicated to advancing connectivity and funding access for educational institutions, I leverage expertise in GIS, fiber connectivity, and E-Rate consulting to drive impactful and practical solutions. 2003-2021 - VP / Director Grandville Printing First hire to transform analog to digital Lead sales team to $25M 1988-2003 - CEO/Founder Centor Software Raised $23M in three rounds venture capital Lead sales team to $3M and sold company

I have dedicated my career to Geographic Information Systems and data, doing web apps with maps, geospatial APIs and plugins. On the back-end, I have been using Python and Django since 2016, and on the front-end I have been using VueJS since 2020. I'm also proficient with HTML5, CSS/SASS, vanilla ES6 and Docker. I like paying attention to UX/UI details and I often use Quasar when working with VueJS. On web mapping JS frameworks, I'm most experienced with Leaflet, but I have worked with Google Maps, Open Layers, Cesium JS and Mapbox GL JS. I have also experience with GeoServer, PostGIS and other standard spatial libraries such as Geopandas, Fiona, Shapely and GDAL. I have also done a couple of plugins for QGIS. I have worked as a teacher and training content writer on-and-off at the University of Girona and in some freelancing jobs here at Upwork. Besides IT training companies, as a freelancer I have also worked in long-term jobs with IoT (smart cities, indoor positioning) and retail analytics companies.

Experienced GIS & Remote Sensing analyst skilled in Python, Google Earth Engine, and ArcMap. Specialized in automating geoprocessing tasks and delivering precise spatial analyses. I offer end-to-end solutions for your geospatial needs. Effective communication is a priority, ensuring a collaborative and successful project experience. Let's work together to bring your spatial analysis projects to fruition.

✔︎ Custom geospatial and GIS (Geographic Information System) development ✔︎ GIS data capture and conversion ✔︎ Geoprocessing and geocoding ✔︎ GIS database design ✔︎ 3D GIS mapping and modeling ✔︎ UAV (drone) data processing ✔︎ Remote sensing data processing (Planet, Sentinel-2, Landsat 8) ✔︎ Creating offline maps for iOS and Android applications ✔︎ GIS consulting and training Based in Ukraine (GMT +3) 🇺🇦 Tools: ⭐ QGIS, ESRI ArcGIS (ArcGIS Pro), MapInfo, GRASS, gvSIG, Global Mapper, CloudCompare, Google Earth Pro ⭐ PostgreSQL/PostGIS, MySQL, SQLite/SpatiaLite ⭐ GeoServer, Mapnik ⭐ Leaflet, Mapbox GL, MapLibre, OpenLayers, Google Maps API, CesiumJS, Potree, Turf.js, MapillaryJS, GeoCV ⭐ Tippecanoe, Tegola, t-rex, Tileserver GL ⭐ GDAL/OGR, rasterio, PDAL, LASTools, sen2cor ⭐ JOSM, iD, imposm3, osm2pgsql, Nominatim, Photon, Pelias ⭐ Agisoft Metashape (Agisoft Photoscan), Agisoft Metashape Python API, Agisoft Metashape Network Processing ⭐ Pix4D, DroneDeploy, OpenDroneMap, WebODM ⭐ OpenSlide, OpenSeadragon ⭐ xeokit-sdk, xeokit-bim-viewer ⭐ Hyper-V, Docker ⭐ npm, Webpack ⭐ Google Cloud Platform, IBM Cloud, DigitalOcean, Bluehost ⭐ AWS EC2, AWS S3 ⭐ Windows, Linux (Ubuntu) ⭐ Open Source Routing Machine (OSRM) Programming languages: ⭐ HTML, CSS, JavaScript ⭐ jQuery, Bootstrap ⭐ Vue.js, Vuetify, Vuex, Vue Router ⭐ Python, Django, Flask, FastAPI ⭐ PHP, Laravel Mix Data Formats: 📌 ESRI Shapefile (.shp) 📌 ESRI File/Personal Geodatabase (.mdb, .fgdb) 📌 GeoJSON 📌 GeoPackage 📌 SQLite/SpatiaLite 📌 GeoTIFF (.tif, .tiff) 📌 ECW 📌 KML, KMZ 📌 GPS eXchange Format (GPX) 📌 mbtiles 📌 vector tiles (.mvt, .pbf) 📌 OpenStreetMap (.osm, .pbf) 📌 DWG/DXF 📌 LAS/LAZ/PLY/XYZ (Point Cloud, LiDAR) 📌 OBJ (3D Mesh) 📌 NIR, NDVI, NDWI, SWIR, Moisture index 📌 MIRAX (.mrxs), Aperio (.svs, .tif) 📌 Orthomosaic, DSM, DTM, Point Cloud, Contours Web mapping services & API: ✔︎ OpenStreetMap ✔︎ Mapbox API ✔︎ HERE Maps API for JavaScript ✔︎ Google Maps API ✔︎ 2GIS Maps API ✔︎ Yandex Maps API Data providers: ✔︎ OpenStreetMap ✔︎ Landsat 8, Sentinel-2, Planet ✔︎ USGS.gov ✔︎ OpenAddresses ✔︎ OpenMapTiles, Planetiler ✔︎ Property parcels data (cadastre) ✔︎ National Hydrography Dataset (NHD) ✔︎ National Agriculture Imagery Program (NAIP) Industries: ✔︎ Archeology ✔︎ Agriculture ✔︎ Construction ✔︎ Forestry ✔︎ Government ✔︎ Maritime ✔︎ Navigation ✔︎ News and Media ✔︎ Oil and Gas ✔︎ Real Estate ✔︎ Telecom ✔︎ Travel, Tourism Drones&cameras: ✔︎ DJI Phantom/Mavic/Inspire/Matrice ✔︎ senseFly eBee, Parrot Sequoia ✔︎ XAG ✔︎ MicaSense RedEdge

I am an experienced GIS developer with over 7 years of expertise in software engineering and Geographic Information Systems. Having worked across multiple organizations and holding a master's degree in Remote Sensing & GIS from the National Institute of Technology, I have developed a strong foundation in spatial data analysis and management My technical proficiency includes a wide range of programming languages such as JavaScript, Python, PHP, and PL/pgSQL, along with web technologies like HTML and CSS. I have worked extensively with GIS tools and software, including ArcGIS, QGIS, PostgreSQL, PostGIS, and GeoServer. My experience also includes using libraries and frameworks such as OpenLayers, Leaflet, PyQGIS, jQuery, ExtJS, ReactJS, and Bootstrap. I am adept at operating systems like Windows and Linux and proficient in version control using GIT and SVN. I am passionate about leveraging GIS technology to provide innovative and effective solutions for spatial data management and analysis.

Regional and Global Team leader and Line Manager with 17 years experience in leading teams of up to 30 employees in Mexico, Latin America, Asia-Pacific, and Europe, the Middle East and Africa regions. Transportation Data Scientist with senior level in Geographic Information Systems, Data Project Management and Operational expertise with skills in high performance multicultural teams. Always improving the business around by optimizing processes and workflows to scale and grow. Previously, I worked at Where Is My Transport Ltd., started as Regional Data Processing Manager for Latin America and due to a significant organizational impact, received a promotion to a global position within 15 months as Data Production Lead Global. This gave me the opportunity to collaborate with professionals based in South Africa, England, Thailand, Peru and of course Mexico and build a solid team for the global Data Production department. I also have experience on Geographic Information Systems and Drones, mixing the value of data, with high definition remote imagery in a Geographic Information Systems software to analyze and extract valuable data for Urban Planning and agriculture as well.

I turn AI prototypes into revenue-generating production systems for logistics, healthcare, and e-commerce teams—without the bloat, delays, or technical debt. ⭐ TOP RATED | 100% JSS | 8+ production ML systems deployed | Available Now "Olumide's style is easy, thoughtful, and collaborative. He doesn't just execute—he thinks with you about the best approach." I'm Olumide Joseph—an engineer first, ML specialist second. I speak business outcomes before code. My clients get deployed solutions that cut costs and scale, not Jupyter notebooks that sit on laptops. Not a fit if: You need theoretical research or exploratory data analysis without a clear path to production. I build systems that ship. Recent wins: Built real-time computer vision pipeline reducing processing time 73% via TensorRT optimization Deployed demand forecasting system cutting inventory waste $200k+ annually Architected edge AI diagnostics running inference under 50ms on NVIDIA Jetson What I deliver: AI Strategy & Architecture — Problem framing to tech stack selection. Clear roadmap, zero wasted cycles. ML Model Development — Deep learning, computer vision, NLP, time-series. Models that generalize to production. Production Deployment — FastAPI microservices, Docker, AWS SageMaker/EC2/Lambda, CI/CD. Live APIs, not notebooks. Edge AI & Optimization — TensorRT, OpenVINO, DeepStream, ONNX Runtime. Real-time inference, lower cloud costs. Geospatial ML — GIS analytics, routing, spatial modeling. Location-intelligent decisions. Industries: Logistics & Transportation | Healthcare/MedTech | E-commerce & Pricing | Energy & Smart Buildings Stack: Python, PyTorch, TensorFlow, Scikit-learn | FastAPI, Docker, AWS | TensorRT, OpenVINO, DeepStream | PostgreSQL, MLOps, CI/CD Why clients stay: "He delivers quality work ahead of timelines and is very responsive. Rare combination of technical depth and reliability." "Highly recommend for machine learning and full-stack support. Our model went from notebook to production in 3 weeks." Ready to move from "AI idea" to "AI revenue"? Send your challenge—bottleneck, data situation, timeline. I respond within 24 hours with specific approach, milestones, and honest feasibility assessment. No generic pitches. No scope creep. Just clear next steps toward systems that drive your business forward.

I am a WordPress Developer with 8+ years of experience building fast, secure, and scalable WordPress websites for businesses worldwide. I specialize in WordPress development, Elementor websites, and WooCommerce stores that are optimized for performance, SEO, and conversions. As a professional WordPress Developer, I create custom WordPress websites using clean code, modern design practices, and reliable architecture. From custom Elementor layouts to fully optimized WooCommerce stores, I focus on responsiveness, page speed, and long-term stability. I have built 80+ WordPress websites across multiple industries, helping businesses improve user experience, website speed, and online sales through well-structured WordPress solutions. 🌟WordPress Development Services I provide end-to-end WordPress website development, including: ✔Custom WordPress website development ✔ Elementor Pro website design & landing pages ✔ WooCommerce store setup & optimization ✔ WordPress redesigns & performance improvements ✔ Figma / PSD to WordPress conversion ✔ Booking, membership & multilingual websites 🌟 Elementor & WooCommerce Expertise Custom Elementor templates & theme builder WooCommerce product, cart & checkout optimization Payment gateway integration Conversion-focused layouts Mobile-first responsive design 🌟 WordPress Speed, SEO & Security Website speed optimization (Core Web Vitals) Caching, CDN & image optimization SEO-ready structure & on-page SEO setup WordPress security hardening & backups 🔹 WHY CLIENTS HIRE ME (TRUST SIGNALS) 8+ years of hands-on WordPress experience Business-focused WordPress solutions Clean, organized Elementor structure Fast communication & reliable delivery Long-term support & maintenance 🔹 PROCESS Requirements & goals WordPress design & development Performance, SEO & responsiveness Testing & launch Optional ongoing support 🔹 TOOLS WordPress, Elementor Pro, WooCommerce, WP Rocket, LiteSpeed Cache, Cloudflare, Yoast SEO, RankMath, cPanel, SiteGround. If you’re looking for a reliable WordPress Developer to build or improve your WordPress website, feel free to invite me to your project. Expertise: Elementor WordPress site migration expert | WordPress WooCommerce developer | Elementor responsive WordPress consultant | WooCommerce site redesign expert | WordPress plugin testing and QA consultant | Elementor WordPress performance consultant | WooCommerce caching consultant | WordPress plugin setup consultant | Elementor WordPress theme developer | WooCommerce backup and restore consultant | WordPress Core Web Vitals performance expert | Elementor WordPress accessibility audit | WooCommerce WordPress mobile consultant | WordPress performance audit consultant | Elementor WordPress testing expert | WooCommerce Core Web Vitals tuning expert | WordPress multilingual expert consultant | Elementor bug fix consultant | WooCommerce WordPress performance tuning | WordPress WP Rocket performance consultant | Elementor WordPress page speed consultant | WooCommerce site maintenance consultant | WordPress RankMath consultant | Elementor Core Web Vitals tuning expert | WooCommerce migration consultant | WordPress developer consultant | Elementor mobile optimization expert | WooCommerce product page optimization expert | WordPress site performance tuning consultant | Elementor responsive tuning expert | WooCommerce WordPress testing consultant | WordPress redesign consultant | Elementor site bug fix consultant | WooCommerce WordPress Core Web Vitals expert | WordPress plugin development expert | Elementor Core Web Vitals consultant | WooCommerce theme development consultant | WordPress caching setup consultant | Elementor full site optimization expert | WooCommerce WordPress Core Web Vitals consultant | WordPress speed audit consultant | Elementor migration consultant | WooCommerce WordPress plugin consultant | WordPress mobile optimization expert | Elementor WordPress performance tuning expert | WooCommerce WordPress bug fix consultant | WordPress plugin troubleshooting consultant | Elementor WordPress testing and QA consultant | WooCommerce speed optimization consultant | WordPress performance expert | WordPress speed optimization consultant | Elementor performance tuning expert | WooCommerce Core Web Vitals specialist | WordPress site migration consultant | Elementor speed optimization expert | WooCommerce site performance consultant | WordPress theme customization specialist | Elementor responsive design

I am a GIS Specialist with over 5+ years of experience in GIS Development, Spatial Database Management, and GIS Web Services. I hold a Master’s in Geographic Information Systems and Remote Sensing. My expertise lies in leveraging GIS tools to analyze, visualize, and deliver geospatial solutions for urban planning, infrastructure development, and environmental monitoring. I specialize in creating advanced web GIS maps, managing spatial databases, and developing web-based GIS services using platforms like Esri ArcGIS Pro ArcGIS Server, ArcGIS Online, QGIS Server, and Geoserver. I help clients make better decisions through spatial data insights and interactive web mapping solutions. My Core Services Include: Geospatial & Urban Planning Data Services +Urban & Regional Planning *Comprehensive data preparation for city and town master planning projects. *Urban and town planning analysis using spatial datasets to support sustainable development. *Parcel, zoning, and land-use analysis, with specialization in USA and Australia zoning regulations. *Conversion and alignment of CAD drawings to GIS, including spatial adjustments and georeferencing. +Utility Network Management *GIS-based management and mapping of utility networks: *Transportation (roads and streets) *Telecommunications *Water and Sewerage *Drainage and Gas pipelines Network topology validation and spatial accuracy verification. +Remote Sensing & Satellite Imagery Analysis *Satellite imagery analysis using indices such as: *NDVI (Normalized Difference Vegetation Index) *NDBI (Normalized Difference Built-up Index) *SWI (Soil Water Index) Integration of LiDAR data for terrain modeling and 3D analysis. +GIS Data Engineering *Coordinate system transformations and spatial referencing across global standards. * Enterprise Geodatabase creation ARCSde. *Scripting and automation for spatial data filtering using Python (e.g., arcpy, geopandas). *Custom query development for database management and GIS analysis. *Geospatial Infrastructure & Web GIS *Design and management of secure and scalable geodatabases (e.g., file geodatabases, PostgreSQL/PostGIS). +Development and publication of interactive maps using: *ArcGIS Pro, ArcGIS Online, ArcGIS Server *QGIS Server, GeoServer *Integration via JavaScript (Leaflet, OpenLayers, ArcGIS API for JavaScript, Mapbox) *Creation of interactive dashboards for spatial decision-making (e.g., ArcGIS Dashboards, Power BI). +Development of Web GIS applications and API integration for dynamic spatial services. *Data Quality & Documentation *GIS data conversion, cleaning, and quality assurance. *Transformation and handling of various data formats: Shapefiles, KML, GeoJSON, XML, Feature Classes. *Web scraping and automation workflows for GIS data collection and updates. *Authoring of structured metadata and professional map documentation. Why Choose Me? Proven expertise in GIS development and spatial database design Skilled in GIS web services deployment and support Reliable, client-focused, and quality-driven Passionate about using spatial data to solve real-world challenges Let’s work together to bring clarity to your data and deliver impactful GIS solutions.

👋 Hello, As a 🔝 top-tier software developer with over 5️⃣ years of experience, I've nurtured a love for code and a knack for problem-solving. I specialize in taking complex concepts and turning them into simple, beautiful and intuitive designs. My tech toolbox 🧰 is stocked with a variety of languages and technologies. 🎯 Frontend Techs: I'm an artist with React, React Native, Next.js, Preact, and Vite.js, turning concepts into user-friendly applications that resonate with target audiences. 🔧 Backend Techs: Django, Django DRF, Flask, Node.js, Express.js, and Nest.js are my gears of choice when it comes to building the engine that drives the applications. 📊 Databases & ORM: With PostgreSQL, MySQL, MongoDB, Firebase Realtime, Firebase Firestore, Sequelize, and Prisma, I transform raw data into useful information. 🗺️ GIS Expertise: I've a knack for building Geographic Information System (GIS) based systems, web GIS, and interactive maps 🌍. Turning location-based data into compelling visuals and user-friendly applications is one of my key strengths. During my career, I have undertaken various high-stakes projects, transforming challenges into opportunities, and complexity into simplicity. Whether it's designing sophisticated web applications, crafting interactive user interfaces, or optimizing databases for performance, I've done it all! One of my proudest moments was creating an 🏡 interactive mapping platform for a real estate company, leading to a substantial uplift in their customer experience and conversions. 💡 I am a life-long learner and an avid follower of the latest tech trends. My code is clean, readable, and maintainable, ensuring seamless transitions and easy upgrades. I'm a staunch believer in delivering top-quality products on time, every time ⏰. If you need a tech maestro who can orchestrate your ideas into innovative, efficient solutions, I'm your person. Let's create some magic together! Thank you for considering my profile. I look forward to the exciting possibility of working with you 🤝.