World Cloud 9
May 7, 2020
Top Work Portfolio of Ronald Valdehueza
From the Classics to AI
Thank you for your interest in my work portfolio. Here, you will find the projects of a dedicated full stack developer who has consistently developed cost-effective technology to boost business growth and enhance end-user productivity.
The Future
Project: AWS ERP with React and .Net 7
Description: AWS implementation of an innovative ERP with the vision to integrate AI not only to automate tasks but to consume data that is only possible using APIs of OpenAI.
Industry: Finance
Period: 2020 - Ongoing
Transaction Value: NA
Role: Full stack web developer
Website:
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(https://main.d3ot4gb3qsv4xt.amplifyapp.com)
AWS Architecture:
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AWS Instances:
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Modules:
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Screenshots:
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Technology | |
| Architecture: MVC clean architecture, AWS Amplify, Kubernetes (EKS), Docker, AWS Container Registry (ECR) GitHub CI/CD | |
| Database: MySQL | |
| Development: .Net 7, C#, React, reactstrap, react hook form, react redux, GIT | |
Project: Azure Serverless Microservices
Description: The future is here with Azure Serverless Microservices, yet another innovative approach to tackling the myriad facets of ERP and its implementation.
Industry: Finance
Period: 2023 - Ongoing
Transaction Value: NA
Role: Full stack web developer
Website:
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Azure Architecture:
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Azure Instances:
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Modules:
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Screenshots:
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Technology | |
| Architecture: MVC clean architecture, Microservices and multitenant architecture, Azure Static Web App, Azure Functions GitHub CI/CD | |
| Database: MySQL | |
| Development: .Net 7, C#, React, reactstrap, react hook form, react redux, GIT | |
Project: Azure ERP with React and .Net 7
Description: Azure implementation of an innovative ERP with the vision to integrate AI not only to automate tasks but to consume data that is only possible using APIs of OpenAI.
Industry: Finance
Period: 2020 - Ongoing
Transaction Value: NA
Role: Full stack web developer
Website:
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Azure Architecture:
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Azure Instances:
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Modules:
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Screenshots:
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Technology | |
| Architecture: MVC clean architecture, Azure Static Web App, Kubernetes, Docker, Azure Container Registry (ACR) GitHub CI/CD | |
| Database: MySQL | |
| Development: .Net 7, C#, React, reactstrap, react hook form, react redux, GIT | |
Project: ERP with PHP and Laravel
Description: This was one of the proposed ERP application to replace a legacy system using PHP and Laravel.
Minor provisions for AI were belatedly added.
Industry: Finance
Period: 2014 - 2019
Transaction Value: NA
Role: Full stack web developer
Website:
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ERP Laravel Architecture:
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Modules:
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Technology | |
| Architecture: Shared Hosting, Laravel | |
| Database: MySQL | |
| Development: PHP, javascript, JQuery, Visual Studio Code | |
Project: Cryptolytics: A Crypto Analytics
Description: With the vision to offer a machine learning assisted descriptive analytics of cryptocurrencies trends and performance.
Industry: Finance
Period: 2020 - Ongoing
Transaction Value: NA
Role: Full stack developer
Website:
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Infrastructure:
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Modules:
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Technology | |
| Architecture: MVC .Net Core Web Service | |
| Database: My SQL (for Oracle upgrade) | |
| Development: .NET core 3, MVC 5, Entity Framework 6, C# 8, Web APIs (multisources), JQuery, Javascript | |
The Classics
Project: BRAInS (B2B Remittance and Accounting INnovative Solution)
Description: An enterprise resource management for remittance services, employing various API implementations with partner banks.
Industry: Finance
Period: 2005 - 2020
Transaction Value: est 20M USD per month
Role: Developer, database and system administrator
Infrastructure:
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Modules:
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Technology | |
| Architecture: 3-Tier Client-Server | |
| Database: Oracle 12c, MS-SQL 2016 | |
| Development: Powerbuilder 2017, .Net/Web/REST APIs for banks in UAE, India, Pakistan and more | |
Project: TeleCom BillCare
Description: A convergent customer care and billing system leveraging on direct interface to call-record processing.
Industry: Telecom
Period: 1997 - 2005
Transaction Value: est 1.5M USD per month
Role: Co-developer, project team leader
Infrastructure:
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Modules:
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Technology | |
| Architecture: 3-Tier Client-Server on Solaris Server and Windows clients | |
| Database: Oracle 8i, C-ISAM, Sybase | |
| Development: Powerbuilder 11, Oracle Java and PL-SQL | |
The Web
Project: World Cloud 7
Description: A new paradigm in social networking to leverage on values discovered in shared data from people, groups and devices.
Industry: eCommerce
Period: 2020
Transaction Value: NA
Role: Developer, proprietor
Website:
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Modules: NA
Screenshots: NA
Technology | |
| Architecture: 3-tier Web Application | |
| Database: MySQL | |
| Development: PHP with Python support, Flutter for mobile apps, Google AI | |
Project: Oman Web Exchange
Description: An international portal catering to remittance and inbound fund transfer.
Industry: Finance
Period: 2008 - 2020
Transaction Value: NA
Role: Developer, domain administrator
Website:
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Modules:
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Technology | |
| Architecture: 3-tier Web Application | |
| Database: Oracle 12c, MySQL | |
| Development: PHP and ASP .Net, with Python support | |
AI
Project: Automated ChatBot
Description: A chatbot running on Google engine and backed by one of the smartest AI out there
Industry: eCommerce
Period: 2019 - 2020
Transaction Value: NA
Role: Developer, proprietor
Demo site:
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Infrastructure:
Modules: General AI Conversation Handler, Conversation Dialogflow, ui javascript support
Technology | |
| Architecture: Web Application + API | |
| Database: Oracle 12c, MySQL | |
| Development: PHP, AI Engine, Google Dialogflow, javascript, css | |
Mobile
Project: Carga
Description: A mobile app for multi restaurant food order
Industry: eCommerce
Period: 2020
Transaction Value: NA
Role: Developer, proprietor
Infrastructure:
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Modules:
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Screenshots:
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Technology | |
| Architecture: Mobile Application | |
| Database: MySQL | |
| Development: Flutter, PHP, MySQL | |