Responsibilities & achievements

Enrichment of unstructured data from text sources to implement specific NLPtasks such as NER and sentiment analysis using machine learning modelingand cloud computing. Also leading model building for image processing aimingto denoise scanned images using classification and generation techniques toimprove the customer experience. · Improvement of image quality over scanned documents through a newprototyped platform starting with Colombian ID and customer financial results statements. It is a preprocessing task for OCR Engines looking forward toimprove data extraction accuracy.

Responsibilities & achievements

Liaising with stakeholders across the business and analytical teams, managingexpectations and presenting technical and non-technical audiences as firstcontributor in Bancolombia for some new corporative services such as unifiedweb scraping platform, liquid text database and Kofax self-configurationfrontend for business users. Introduced a research project to Colciencias (government agency responsiblefor the science, technology and innovation departments in Colombia) togain access to tax benefits by introducing and qualifying the project in theinnovation category.· Designed and developed various data models and dashboards in MS tools toshowcase details in scanned document fields.· Spearheaded the design and development of a new repository (liquid textdatabase) for the storing of extracted data directly from documents attached toprocesses from Bancolombia’s customers in it first release. Initiated and coordinated the development project of a parametric application(Agility) looking to simplify the incorporation of documenting processes in theKofax tool.

Responsibilities & achievements

· Executed and supported the evolution of transversal applications in thetransactional channels of the Bancolombia Group (SVP, Online Portal,ATMs/ABMs, Audio Recordings, among others). Facilitated the use of agilemethodologies such as SCRUM and actively participated as a developeranalyst in the evolution of solutions based on iSeries and WAS platforms(WebSphere Application Server).· Chaired the implementation of a multi-platform solution for the automatizationof Bancolombia’s account registrations through their transactional channelssuch as SVP, APP and audio response.· Headed and actively participated in a project ensuring with TLS from thecommunication channel between physical bank branches and the bank’s coretransactional servers.· Coordinated the conception and upgrades of the collection process byaccount balance query in ATMs/ABMs using the maximum amount oftransactions.

Responsibilities & achievements

Software Maintenance of commercial publications platform for Publicar S.A.(Yellow Pages) in the Genesis projectS.

Responsibilities & achievements

· Successfully generated a new company product called NumRot eSearch,which stores in an ECM Repository (Alfresco) over AWS-S3, and alsoshowcases in a web interface a copy of the NumRot transactional documents,which are those generated by the printers. Numrots are smart physicaldocuments. · Provided crucial support in the development of a customized web search appfor PDFs, generated in parallel form to the printing of customer invoices. · Proactively built a connection module with POS system ZonaVirtual S.A, acompany that provides a virtual selling platform. Established protocols for the development of documents for printing, whichwere invoice formats created for the Chamber of Commerce focused on themunicipalities of the state of Antioquia and Cundinamarca Department in Colombia.