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er_rizwan_sidd

Rizwan

@er_rizwan_sidd
Inde
Anglais, Hindi, Ourdou
Certaines informations sont présentées en anglais.
À propos de moi
Full Stack Developer with expertise in MERN & MEAN stacks, Python, JavaScript, Flask, Django, Angular, ReactJS, and NodeJS. Proficient in AI/ML integration, GIS technologies (ArcGIS, ArcPy), and big data tools like Spark. Skilled in managing databases including MySQL, MongoDB, PostgreSQL, SQL Server, and SQLite. Adept at building robust, scalable web applications and geospatial solutions using modern frameworks and tools. Strong version control with Git & GitHub, delivering end-to-end solutions with precision and innovation.... Plus d’infos

Compétences

e
er_rizwan_sidd
Rizwan
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Sites Web personnalisés
I will build professional gis and web apps using mern, mean, python, arcgis, arcpy
De100 $US / projetPlus de détails
Sites Web personnalisés
I will automate gis using python, arcpy, postgis, shape, kml, routing, maps
De80 $US / projetPlus de détails

Expérience professionnelle

Software Developer

ML INFOMAP • Temps plein

Sep 2022 - Present • 3 yrs 8 mos

Role & Responsibilities – Python & GIS Full Stack Developer Designed, developed, and maintained backend services using Python, Flask, and FastAPI, ensuring high performance, scalability, and security of APIs. Built and integrated RESTful APIs for geospatial and non-geospatial applications, including authentication, data validation, logging, and error handling. Developed frontend web applications using JavaScript, Angular, React, and modern UI frameworks for interactive and responsive user experiences. Implemented Node.js services for asynchronous processing, background jobs, and real-time data handling where required. GIS & Geospatial Development Worked extensively with ArcGIS, ArcPy, GeoServer, GDAL, GeoPandas, Shapely, Rasterio, and related geospatial libraries. Performed raster and vector data processing, including raster-to-vector conversion, spatial analysis, buffering, overlays, and topology validation. Managed geospatial data formats such as Shapefile, GeoJSON, KML, and implemented KML ↔ Shapefile/Database conversions. Published and managed GIS layers via GeoServer and ArcGIS Server, including styling (SLD), caching, and performance tuning. Developed interactive web maps using OpenLayers, Leaflet, and Folium with dynamic layers, popups, and spatial filters. Database & Data Management Designed and optimized spatial and non-spatial databases using PostgreSQL/PostGIS, SQL Server, and MongoDB. Implemented spatial indexing, query optimization, and large-dataset handling for high-performance GIS applications. Handled ETL processes, including shape-to-database ingestion, data cleaning, normalization, and versioning. Automation & System Integration Automated geospatial workflows such as data ingestion, transformation, validation, and publishing using Python scripts and scheduled jobs. Developed automation pipelines for layer updates, report generation, and API-driven data synchronization. Integrated third-party APIs, satellite/weather feeds, and rea