🥇Top 1% Data Engineer and Analytics Specialist 🎓 Master’s in Data Science | University of Coventry, UK 🎯 Trusted by clients like Microsoft and Windsor.ai, I help businesses build scalable data pipelines and analytics that empower smarter decisions. As a Senior Data Architect, I have 5+ years of experience in developing ETL pipelines, large-scale data engineering infrastructures, data mining, and warehousing projects. Further, I have managed and successfully deployed multiple data analytics projects, followed by expert MLOps services for maintaining the integrity and performance of various models in production. ✔️ ETL and Warehousing Services • I have developed and deployed complex data mining architectures involving hundreds of websites and millions of records, coupled with scraping solutions addressing JS, login/authentication, CAPTCHA, ReCAPTCHA, IP blacklisting, User-Agent Rotation, etc. • I'm highly skilled in Python, Scrapy, Beautiful Soup, Selenium, Splash, Regular expressions, XPath, JS, and AJAX. ✔️ Data Engineering Services • I have developed robust data pipelines, capable of continuous and extensible data processing. • I have implemented end-to-end solutions catering to diverse data sources, deployed on cloud/servers via cron jobs/automated services. ✔️ Data Science and Analytics Services • I offer expert data analysis for extracting key insights and complex correlations. Further, I can help identify key metrics for performance optimization across various niche. • I provide real-time BI services based on crafty yet simplistic visualizations across various platforms such as Google Data Studio, PowerBI, Tableau. • I have deployed multiple data science solutions in production based on complex statistical models and ingenious feature engineering, which provide insightful forecasting and predictive analytics. • I offer expert MLOps services for developing and optimizing in-production ML pipelines, impervious to data drift/leakage. I build optimal solutions for my valued clients across a diverse array of SMEs, following the best Software Engineering practices based on smart Requirement Analysis and industrious Quality Assurance. Keywords: Python, Google Data Studio, Google Analytics, Google Tag Manager, Tableau, MLflow, TensorFlow, R, Data Pipelines, ETL, Data Engineering, Data Extraction, Data Mining & Warehousing, Scrapy, Selenium, BeautifulSoup, Automation, Scrapers, NumPy, Pandas, NLP, Data Analytics, Forecasting.

🌍 GIS Solutions & Python Automation, 📊 Spatial Databases, 🛰️ Remote Sensing, 🌐 Web Mapping I help businesses unlock insights with automated GIS and Python solutions. Hi, I'm Saeed Akhtar, your go-to GIS Developer and Python Expert. Are you tired of wasting hours on manual spatial data processing? I specialize in creating intelligent GIS systems that automate your workflows and turn raw data into powerful business insights. Let's connect and transform your data strategy today! I have collaborated with renowned engineering firms and organizations to design sustainable geospatial systems, automate workflows, and develop interactive maps and data analyses that facilitate informed decision-making. 🔍 **Skills Overview:** 🌍 **GIS Solutions:** Develops custom GIS applications using ArcGIS, QGIS, and Web GIS platforms for diverse needs. 🐍 **Python Automation:** Expert in creating geoprocessing scripts with ArcPy, Rasterio, and GDAL for automated spatial tasks. 📊 **Geospatial Analysis:** Provides comprehensive data analysis and visualization services to support land use, infrastructure, and environmental projects. 🛰️ **Remote Sensing:** Specializes in image classification, UAV mapping, and integrating satellite imagery for detailed spatial insights. 🗄️ **Spatial Databases:** Designs and manages spatial data infrastructures using PostGIS, SQL Server, and Google Maps APIs. 🌐 **Web Mapping:** Implements interactive web mapping solutions using Leaflet.js, Mapbox, and OpenLayers. 📈 **GeoDjango Projects:** Develops robust web GIS applications using Django and the REST framework for seamless geo-data management. Are you ready to harness the power of GIS for transformative insights? Let’s collaborate to turn your geospatial vision into reality. 📩 *Contact me today to get started!*

Proven Data Analyst & AI/ML Consultant (4+ Years Exp. | 56+ Projects | 300+ Hrs). I specialize in applying advanced analytical techniques (LSTM, XGBoost) and financial theory (M.S. Economics) to generate quantifiable business outcomes. Delivered high-impact studies enabling clients to collect multi-million dollar fees, and I create automated Power BI/R Shiny dashboards. Focus: Actionable Insights. 💡 Core Expertise: Applied AI & Advanced Analytics My strength is moving beyond standard reports to deploy functional, measurable solutions. Financial & Causal Analysis: Expertise in Causal Analysis for investment strategies and Financial Forecasting using models like LSTM and XGBoost. Generative AI Development: Built and deployed full-stack Generative AI applications using Python Flask/Next.js and Groq LLM API (e.g., the Outdoor GenAI platform). Production ML Modeling: Developed and optimized production-ready models, including Logistic Regression and XGBoost, with performance tuning via GridSearchCV. 📊 Business Intelligence & Reporting (Power BI / R) Transforming raw data into clear, interactive visuals that empower strategic decisions. High-Impact Dashboards: Design and deploy professional BI tools (Power BI, Plotly) including Sales Dashboards with MySQL integration. Strategic Reporting: As a Data Analyst, I deliver comprehensive studies (Demographic, Enrollment Projection, Transportation) that inform critical infrastructure and financial planning. R Shiny Applications: Custom development of interactive R Shiny apps for complex data visualization and specialized statistical simulations. 🚀 Technical Skills & MLOps Comprehensive skills covering the entire data lifecycle, from cleaning to deployment. Primary Languages: Python, R, SQL. Database & Deployment: Proficient in MySQL, model deployment via Streamlit, and version control with Git/GitHub. Niche Analytics: Strong background in statistical consulting, Google Earth Engine (GEE) for geospatial analysis, and Excel VBA Macros. ⭐ Why Partner With Me Quantifiable Results: As a Data Analyst at Total School Solutions, I delivered Developer Fee Justification Studies and Enrollment Projection Studies that enabled clients to collect significant, multi-million dollar fees. Proven Success: 56 completed projects and 300+ hours on Upwork demonstrate commitment and proven client satisfaction. Academic Foundation: Master's degree in Economics providing a unique quantitative perspective on business challenges. Ready to discuss your project? I provide consultation, development, and deployment for data-driven results.

I build production-grade GIS, mapping, routing, geocoding, and location-based systems using PostGIS, Django, GeoServer, QGIS, OSRM, Flutter, and modern cloud infrastructure. My strongest area is solving geospatial problems that need more than a basic map dashboard: route engines, reverse geocoding, distance matrices, GPS/location tracking, self-hosted map servers, spatial databases, mobile map apps, and remote-sensing workflows. As Head of GIS at PickMe, Sri Lanka’s leading real-time ride-hailing platform, I designed and delivered core geospatial systems including geocoder, reverse geocoder, POI search, road-network distance matrix, driver-passenger matching, fare modelling, and location-based dispatch support. These systems were built for real production usage with technologies such as PostGIS, OSRM, Tile38, Kafka, Redis, Python, Node.js, and Google Cloud Platform. Over 20+ years, I have delivered software for clients and companies in Sri Lanka, Japan, the USA, and the UAE. My work includes location-based navigation apps, municipal GIS asset-management systems, mapping platforms, AI-assisted SaaS applications, enterprise software, and mobile applications published on iOS and Android. I also run maplk, a self-hosted Sri Lanka vector tile, basemap, and routing server, and I have built real-time SaaS platforms with custom high-performance backend systems. I can help you with: * GIS web applications and dashboards * PostGIS database design, optimisation, and spatial queries * Routing, distance matrix, geocoding, and reverse geocoding * GeoDjango, Django REST APIs, and full-stack GIS platforms * GeoServer, WMS/WFS, QGIS, and ArcGIS-based solutions * GPS tracking, fleet/location systems, and real-time map apps * Flutter mobile mapping applications * Satellite/remote-sensing workflows using Sentinel data and Google Earth Engine * AWS/GCP deployment, Docker, and production handover I hold an M.Sc. in GIS & Remote Sensing and have published research on flood mapping and mitigation. If your project involves maps, routes, locations, spatial data, or remote sensing, I can take it from requirements to architecture, development, deployment, and documentation.

🔹 I build AI-powered products end-to-end. from backend services and full-stack web applications to ML systems, data pipelines, and LLM integrations deployed in production. I've shipped real client systems across the full stack: Flask/FastAPI backends, React & Next.js frontends, Dockerized services, CI/CD pipelines, AWS deployments, and ML pipelines on datasets exceeding 100GB. • I don't just train models, I build production software where AI actually runs. 🔹AI & Data Science LLM integrations : OpenAI, LangChain, RAG, Hugging Face, vLLM AI applications : chatbots, document analysis, workflow automation Predictive modeling : forecasting, classification, regression Computer vision : YOLO, OpenCV, image classification NLP: text classification, NER, summarization, sentiment analysis MLOps : MLflow, Airflow, AWS SageMaker, reproducible pipelines Data pipelines, ETL, feature engineering at scale (100GB+ datasets) 🔹Software Engineering Full-stack: Flask, FastAPI, ASP.NET, Node.js, Express, React, Next.js REST APIs & GraphQL, clean architecture, OOP, unit & integration testing Dockerized services, Kubernetes, GitHub Actions CI/CD, NGINX Databases : PostgreSQL, MySQL, MongoDB, Redis, SQL Server Cloud : AWS (S3, SageMaker, EC2), Azure Scraping & automation : Selenium, BeautifulSoup, scheduled pipelines Top Rated on Upwork · IEEE-published · Available now

As a GIS Consultant specializing in Geospatial Data and Web Mapping, I bring over 8 years of expertise in developing and implementing cutting-edge GIS solutions. My proficiency spans both commercial GIS software (ArcGIS, Erdas Imagine, AutoCAD) and open-source tools (QGIS, PostgreSQL, Geoserver, TileStache). I excel in Cartography, Interactive Maps, and Spatial Databases, particularly with PostgreSQL and PostGIS. I have a proven track record in guiding clients through the architecture design of geospatial solutions, selecting the optimal technology stack for robust and scalable implementations. My experience includes recommending and integrating open-source solutions to accelerate development, and training developers on GIS-related tasks to ensure seamless project execution. Key Skills and Achievements: Vector and Raster Tiling: Expert in using open-source technologies like TileServer GL, Tilestache, Tilemill, Mapnik, Mapbox GL, Tangram, and PostGIS for efficient tiling solutions. Web Mapping Development: Skilled in creating dynamic and interactive web maps using Geoserver, Python (Flask), Leaflet, OpenLayers, MapLibre and PostGIS. Database Design and Management: Proficient in designing robust database schemas and administering spatial databases with expertise in backups, recovery, PITR, and replication. ELK Stack Proficiency: Experienced in utilizing Elasticsearch, Logstash, and Kibana for advanced data analysis and visualization. GIS Data QA/QC: Conducted rigorous quality assurance and control, both manually and through automated processes. Remote Sensing: Skilled in processing and analyzing satellite and aerial imagery for land cover classification, vegetation analysis, and environmental monitoring, utilizing tools like python, GDAL, QGIS, Envi and Erdas Imagine to extract meaningful insights from large-scale datasets. I am passionate about leveraging modern technologies to solve complex geospatial challenges. My goal is to deliver impactful, large-scale projects that make a difference. Let’s work together to harness the power of GIS and web mapping for your next project.

🚀 Unlock Satellite Imagery with AI-Driven GIS Solutions Struggling to extract actionable insights from geospatial data? I combine GIS, remote sensing, and AI to deliver precise object detection and spatial analysis — from buildings 🏢 and roads 🛣️ to crops 🌾 and environmental changes 🌿. 🔧 Services I Provide • 🤖 Custom AI Object Detection: Buildings, roads, water bodies, crops, forests, disaster zones • 🗺️ Advanced GIS & Remote Sensing: Spatial modeling, mapping, visualization • 📊 GeoAI & Machine Learning: Land use classification, predictive modeling • ☁️ Spatial Databases & Cloud GIS: AWS, GCP integration • 📈 Interactive Dashboards & Reports: Easy-to-understand spatial insights 🔍 What kinds of objects can I detect for you? Here’s a taste: 🏙️ Buildings, roads, bridges, parking lots, solar panels 🌾 Crop fields, irrigation canals, greenhouses, deforestation zones 🌊 Rivers, lakes, wetlands, flood extents, coastal changes 🌲 Forest canopy, logging sites, fire scars, reforestation areas ⚠️ Post-disaster damage, landslides, erosion, wildfire impact 🚧 Highways, railways, airports, ports, toll booths 🛢️ Oil tanks, mining sites, and more (custom requests welcome!) ⭐ Why Choose Me? • 🎯 Tailored solutions for your unique needs • 💬 Clear communication & on-time delivery • 🔍 Proven expertise transforming imagery into insight 📩 Ready to turn your geospatial data into real impact? Let’s connect!

I am an Esri Certified GIS Analyst and Developer with double MSc. degrees in Geoinformatics & Cartography and over 6 years of professional experience turning geospatial data into clear, accurate and user-friendly solutions. (My ePortfolio is available at bamideleoke.dev) The following are my areas of expertise and tools I use: 🌍 Spatial analysis & geoprocessing (ArcGIS Pro, QGIS, Python, R) 🌍 Map production & cartographic design (ArcGIS Pro, QGIS, Affinity) 🌍 ArcGIS Online & Enterprise deployment, configuration, administration, and troubleshooting 🌍 Dashboard development (ArcGIS Dashboards, Power BI, Experience Builder, Looker Studio) 🌍 Field data collection (Survey123, Field Maps, QuickCapture, ODK, Kobo Toolbox) 🌍 Interactive web mapping app development (Leaflet, Mapbox, Maptiler OSM, Google Maps API, etc) 🌍 Web application development (JavaScript, Python, Node.js, PHP, HTML, CSS) 🌍 Android (Java/Kotlin) application development 🌍 Python/ArcPy automation & ETL workflows 🌍 Geospatial data management (database modelling, data cleaning, conversion & integration) 🌍 User testing & usability optimization 🌍 GIS technical support & troubleshooting 🌍 3D/Indoor mapping (Scene Viewer, ArcGIS Indoors) 🌍 Environmental mapping & EIA support 🌍 Parcel and utility mapping and data modelling (ArcGIS Parcel Fabric, Utility Network, Pipeline Referencing) 🌍 Remote sensing & image processing (eCognition, SNAP, GEE) 🌍 LULC mapping, indices & change detection 🌍 Drone/UAV data processing (orthomosaics, DSM/DTM) Over the years, I have worked on environmental mapping projects, enterprise GIS deployments, real-time dashboards, custom data collection workflows, data modelling, and interactive web maps used by government agencies and NGOs. I focus on clean design, usability, and efficient workflows that make geospatial data easy to understand and use. If you need reliable GIS expertise, clear communication, and high-quality results delivered on time, I can be of immense help. #GIS #RemoteSensing #ArcGISPro #ArcGISEnterprise #ArcGISOnline #ENVI #GoogleEarthEngine #WebGIS #LeafletJS #Mapbox #MapTiler #GeospatialAnalysis #SpatialAnalysis #Cartography #GISMapping #Dashboards #Survey123 #FieldMaps #ODK #KoboToolbox #XLSForm #ArcPy #Python #ETL #Automation #Android #Parcel #GeospatialDevelopment #EnvironmentalMapping #eCognition #OBIA #LULC #GISConsultant #GISDeveloper

I have two specialties: Geospatial data engineering and computational design. I am a digital artist specializing in computational design in C# and Grasshopper for sculpture and jewelry. I design at sub-millimeter tolerances for additive manufacture. My jewelry has been featured in magazines including Elle, Cosmopolitan and others. As an ecommerce developer, I have built ecommerce pipelines that generate geometry, create digital assets and renders, and upload them to Shopify via API. My background in urban planning, architecture, real estate development, and fine art complements my technical skills. I alsowork as a data engineer for at a notable municipal office, focusing on geospatial data engineering, vehicle routing, and fleet management on the Databricks Lakehouse, PowerBI, and Airtable, applying my knowledge of geometry in two dimensions. My Experience: 8 years as a software developer for The City of New York. Current title: Senior Data Solutions Advisor. Skills: Python, Databricks, geospatial data science, web scraping, API integration, ArcGIS programming, automation, and administration, .NET Core 15 years computational design experience, mostly in jewelry and sculpture. Rhinoceros, Grasshopper, C# scripting and plug-in development, graphic design, Shopify development and Shopify API automation. My education: Master of Science Computer Science New Jersey Institute of Technology Master of City Planning with Urban Design Certificate University of Pennsylvania Master of Architecture Pratt Institute (incomplete, 3 semesters) If you need a data engineer with a creative edge and a track record of delivering impactful projects, let’s connect to bring your vision to life.

I've spent the last 7+ years helping organizations make sense of their data — and actually do something with it. That's meant building automation tools that cut reporting time from weeks to hours, designing survey programs that fed directly into executive strategy, and creating dashboards that gave leadership teams a clear view of what was actually happening in their business. Some of those clients have been large: US DOT, Amazon (AWS), 3M, Endo Pharma. But a lot of my work has been with small and mid-sized businesses that had real data problems and needed someone who could come in, understand the business context, and deliver — without a bloated team or a drawn-out timeline. That's the kind of engagement I'm set up for. You'll work directly with me from brief to delivery — no outsourcing, no middlemen. I've worked across logistics, pharma, real estate, cleantech, consumer finance, manufacturing, F&B, education, HR, venture capital, and insurance, so I'm rarely starting from zero on business context. And if something falls outside my scope, I'll say so upfront. $200K+ earned on Upwork. ---- 🤖 AI-POWERED SOLUTIONS Most organizations know AI can help — they just aren't sure where to start, or they've tried and hit a wall because their data wasn't ready for it. I help bridge that gap: assessing where AI can realistically add value, cleaning and structuring the data that makes it work, and building solutions that fit into how your team actually operates. The goal is always something useful, not just something impressive. 📊 DATA ANALYTICS & BUSINESS INTELLIGENCE Full-stack analytics work: Python, SQL, ETL pipeline design, Power BI and Tableau dashboard development, and Excel/Google Sheets automation (VBA, Apps Script). For Mr. Holland's Opus Foundation, I built a 50+ page Tableau dashboard tracking arts education metrics across Tennessee school districts. For Staffing Industry Analysts, I redesigned reporting workflows that cut turnaround from weeks to hours. Smaller operators get the same rigor — just scoped to fit. 📝 SURVEY RESEARCH & INSIGHTS End-to-end survey management across Qualtrics, SurveyMonkey, Voxco, and LimeSurvey — covering design, programming, analysis, and reporting. I managed 50+ employee engagement, DEI, and culture surveys for Endo Pharma, built a white-label federal research platform for US DOT, and delivered customer experience programs for clients like Fairmatic and anecdotes.ai. I know the difference between a survey that collects data and one that actually answers your question. 🗺️ GEOSPATIAL ANALYSIS & GIS Spatial data analysis and GIS visualization using ArcGIS and QGIS, applied to site selection, market research, and territory planning. For Ecogy Energy, I built a methodology that identified viable parcels for 30+ renewable energy projects across 7 states. For Reliable Storage, I developed an interactive mapping portal integrating 15+ data layers for network expansion planning. ✍️ DATA COMMUNICATION & REPORTING Research reports, white papers, and executive slide decks that make data legible to non-technical audiences. For Amazon (AWS), I authored a white paper on open-source software adoption trends. For Financial Narrative, I delivered salary benchmarking reports covering trends across multiple regions and financial marketing roles.