Carlos Mario Cáceres Palacio

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Back-End Developer

MO Credit Management Platform

Jun 2022 - Nov 2025 (3 years 6 months)

As a Back-End Developer, I developed the admin portal for the credit card team, enabling partners to manage customer accounts effectively. I integrated AWS Cognito and Azure Active Directory for centralized partner authentication and access control, ensuring a secure and streamlined user experience. Additionally, I incorporated DOCK and Pomelo security processes into core backend services, guaranteeing encrypted and compliant communication between the credit management core and processors. I led the development of a Python/Django backend that powers the white-label app product, connecting the core credit system with end users. The platform currently serves over 20,000 active users, providing secure access to credit card data, balances, and

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Software Engineer

Impeller

Mar 2022 - Current (4 years 1 month)

• Led the development and maintenance of B2B applications using technologies such as Android, Ionic/Capacitor, Angular, Python, Django, and FastAPI. • Contributed to the Megapos project utilizing Flutter and FastAPI to enhance user experience. • Developed Parkflow applications leveraging Ionic/Capacitor, Vue.js, TypeScript, Bun, and Next.js to streamline operations.

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Software Engineer

SICyA Software SAS

Mar 2020 - Jun 2022 (2 years 4 months)

Migrated the company's legacy Win32 ERP product to a web-based platform using Django and Vue.js, improving maintainability and accessibility. Developed MiBiomax, a mobile application built with Flutter. Built an Android B2B logistics and inventory app in Kotlin for real-time tracking and warehouse management.

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Developer

Bismark Colombia S.A.

Jul 2017 - Feb 2020 (2 years 8 months)

As a Developer, I designed and implemented custom IoT features in the Cumulocity IoT Platform, significantly enhancing AVL capabilities and industrial variable monitoring using AngularJS. I developed Tasky (now discontinued), an Android app for sales personnel, utilizing a Python/Django backend to effectively manage customer visits and geofences. My experience also includes integrating embedded systems (Robustel, Gemalto) with cloud services using C++, Java, and Python. Additionally, my background in software development for industrial supply chains has proven to be a valuable asset, as expertise in IoT and Industrial IoT (IIoT) is often directly relevant and serves as a differentiator in software development roles. This experience compleme

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Developer

SICyA Software SAS

Sep 2016 - Jun 2017 (10 months)

As a Developer, I maintained the Dynt Android application, ensuring its stability and compatibility with updated Android SDKs, despite its discontinuation. I supported various B2B software projects utilizing .NET and jQuery, assisting in feature maintenance and integration to enhance overall functionality. Additionally, my exposure to multiple programming languages, including Python, during my tenure as a junior developer enriched my technical versatility and problem-solving skills, allowing me to contribute effectively across diverse projects. This experience not only broadened my software development capabilities but also reinforced my understanding of integrating various technologies, including REST APIs and JavaScript, to deliver robust

Carlos Mario Cáceres Palacio

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