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Schedule Interview NowMy name is Qummer L. and I have over 6 years of experience in the tech industry. I specialize in the following technologies: GIS, QGIS, Leaflet, OpenLayers, Python, etc.. I hold a degree in Master of Science (MS). Some of the notable projects I’ve worked on include: Gridded Population API, Dockerized GIS Infrastructure, Plotfinder. I am based in Rawalpindi, Pakistan. I've successfully completed 3 projects while developing at Softaims.
I possess comprehensive technical expertise across the entire solution lifecycle, from user interfaces and information management to system architecture and deployment pipelines. This end-to-end perspective allows me to build solutions that are harmonious and efficient across all functional layers.
I excel at managing technical health and ensuring that every component of the system adheres to the highest standards of performance and security. Working at Softaims, I ensure that integration is seamless and the overall architecture is sound and well-defined.
My commitment is to taking full ownership of project delivery, moving quickly and decisively to resolve issues and deliver high-quality features that meet or exceed the client's commercial objectives.
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Techlogix
I designed and deployed Population API that provides population estimates for any user-defined polygon. There is currently no such api. -- Built the API using Flask (Python), integrated raster datasets with PostGIS, and deployed the service on a Dockerized Linux environment behind NGINX for secure and optimized performance. -- Delivered a free, production-ready token based API that returns population estimates in seconds, making geospatial analysis accessible to researchers, developers, and planners.
Modernized the server infrastructure by migrating to a Linux + Docker-based architecture. -- Implemented Docker containers for the API. Configured Jenkins CI/CD pipelines for automated deployment and applied secure Linux server administration. -- Reduced API–database communication time by 50%, improved scalability, and delivered a more reliable GIS application environment.
I've developed a minimal plot finder web application using the Angular framework and integrated the Leaflet library for mapping functionalities. This application is geared towards the real estate industry, offering a simple interface to locate plots. Behind the scenes, Geoserver serves as the backend, handling data operations. The test data is sourced from OpenStreetMap (OSM). Postgres functions as the database, and the application benefits from the PostGIS extension, manipulating the OSM dataset. This involves tasks like data cleanup, randomization, and the assignment of values for dropdown hierarchies. Notably, functions such as St_contains and st_distance are employed for spatial operations, ensuring polygons representing plots are accurately associated with the nearest line features like roads. It's important to note that this is a minimal application, emphasizing the significance of GIS tools across various sectors. While it currently serves its purpose, there's substantial room for improvement, reflecting the ongoing advancements in GIS technology and methodologies.
Master of Science (MS) in RS/GIS
2018-01-01-2020-01-01