JULIAN DAVID GIRALDO SOLARTE
@juliandavidgiraldoso
Full Stack Developer at Alltic who cut map load times to milliseconds for 20,000 assets on an IoT monitoring platform.
ColombiaWhat I'm looking for
At Alltic, I cut Leaflet map load times from several minutes to milliseconds for 20,000 assets, using viewport-based queries against a Spring Boot REST endpoint. I also replaced a service-crashing export with batch processing and progress tracking.
At Sophos Solutions, I built traceability and imports features for a product used by Bancolombia, and at Codesa I integrated AXA into a live insurance platform. I’m the national winner of SenaSoft 2021 and am available immediately for remote roles.
Experience
Work history, roles, and key accomplishments
Full Stack Developer
Alltic
Jul 2024 - Jul 2026 (2 years)
Cut Leaflet map load time from several minutes to milliseconds with 20,000 assets using viewport-only queries and geofences. Stabilized an export that crashed the service by implementing batch processing with ArrayBuffer and a single Excel or PDF file.
Full Stack Developer
Sophos Solutions
Oct 2022 - Jul 2024 (1 year 9 months)
Built Traceability and Imports features for an asset management product used by Bancolombia, delivered through Azure DevOps CI/CD pipelines. Sole developer on IOM, building bulk user import/export from Excel with automatic notifications via AWS SES.
Full Stack Developer
Codesa
Jul 2021 - Oct 2022 (1 year 3 months)
Integrated AXA as the third insurer on a production quote-issue-pay platform, wiring credentials and flow until policies were issued and paid. Took over maintenance and support of the SOAT insurance product after the lead developer resigned.
Education
Degrees, certifications, and relevant coursework
Servicio Nacional de Aprendizaje (SENA)
Technologist, Information Systems Analysis and Development
2020 - 2021
Completed a Technologist degree in Information Systems Analysis and Development from SENA in Cali, Colombia, from 2020 to 2021.
Tech stack
Software and tools used professionally
Availability
Location
ColombiaAuthorized to work in
Social media
Job categories
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