Juan David Arboleda

Experience

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  Quality Systems & Solutions QSS Ltda.

  Jan 2008 - May 2009

  Software Developer

  Key responsibilities • Interpreted specifications, technical designs and flow charts in order to developed new features for several Companies where Compiere/Adempiere ERP was implemented.• Provided support and fixed software defects for different ERP implementations.• Performed Testing activities (Manual testing , Regression testing , Unit Testing) • Wrote technical documentation.• Designed and implemented Jasper reports according to client requirements.• Developed store procedures in PgSQL and PL / SQL. • Conducted several workshops for technical and non-technical clients on how to manage different business processes with the ERP Compiere / Adempiere. Show less

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  Stefanini Informatica y Tecnologia (Colombia)

  Oct 2009 - Jun 2011

  Software Developer III

  Key responsibilities • Development and maintenance of the Front End and Back End of a web portal (Oracle11g, Oracle Workflows and PL/SQL web).• Query design to implement different reports according to clients’ needs.• Provided ongoing support LV 3.• Eliciting functional requirements and translating them into technical tasks for development.Key Achievements• Designed and developed a massive data driven stored procedure written in PL/SQL to automatically send emails with attached PDF files summarizing their pension fund history at national level.• Optimized several massive-data PL/SQL stored procedures by analysing the execution plan of several SQL statements and PL/SQL blocks. As a result, the execution time for those stored procedures was reduced from 12-14 hours average per day to 5 or 6 hours average. Show less

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  Quality Systems & Solutions QSS Ltda.

  Jul 2011 - Jan 2014

  Tech Lead & Scrum Master

  Key responsibilities • Lead a team of four developers outsourced by Trek Global U.S.A. (http://www.trekglobal.com/)• Perform as Scrum Master facilitating Scrum Reviews, Planning and Retrospective’s sessions including demos with TrekGlobal’s stake holders.• Provided troubleshooting support during go live of different TrekGlobal’s ERP implementations.• Responsible for the whole software and project management life cycle for different ERP implementations.• Liaise with TrekGlobal’s Business Analysts by translating requirements into technical and development tasks.• Support the team through the whole SDLC including the go live of different on premise and cloud ERP implementations.• Assist with backend and data base migrations from development to production, upgrades, installations and/or configurations.• Facilitate workshops for technical and non-technical clients on how to manage different business processes with the ERP Compiere / Adempiere.Key Achievements• Contributed and developed under the Open Source ERP IDempiere project a WYSIWYG editor that allowed end users a quick way to generate or customize windows. • Planned, Coordinated and implemented PayPal as a new payment method for Compiere ERP at Otterbox USA. • Planned, coordinated and developed the migration of a 10-year-old ERP (historical data and code customizations for the company Aminco USA). Ensured that all migration requirements were captured, risks and issues were identified and resolved, and key pre-migration activities were executed. Show less

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  Compunet

  Oct 2015 - Dec 2016

  Developer Consultant

  • Coached Product Owners in identifying goals, products, and features by facilitating impact mapping sessions, helping them to address key questions such as why, who, how, and what.• Actively participated in the development of multiple MVPs using agile techniques for market validation.• Created use cases, flow charts, OO model, UML diagrams, process flows, task analysis, database diagrams, and screen mock-ups.• Wrote technical and non-technical manuals for different projects.• Developed mobile applications with Android and PhoneGap.• Front-end development with AngularJS and HTML5.Key achievements• Actively participated in the investigation, design, development and prototyping of potential applications of the SAP HANA Cloud Platform, the Internet of Things (IoT) and Big Data for the Health industry.• Went through the whole SDLC for an android app in the health industry that helped nurses to control the dosage and stock of medicines for every patient in a hospital, the backend was supported by SAP Systems.• Successfully implemented a mobile hybrid application that allowed shopkeepers to restock their supplies with just a few clicks on handheld devices. The main source of information and logistics behind to operate the app was supported by different SAP systems. Show less

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  Foodstuffs North Island Limited

  Jul 2018 - Oct 2021

  Technical Analyst & Scrum Master

  • Served as Scrum Master and Business Analyst, managing requirements, user stories, and backlogs while providing technical analysis.• Facilitated sprint planning, daily scrums, retrospectives, stakeholder meetings, and software demonstrations.• Coached squads in the scrum framework, ensuring a shift in mindset and behavior.• Facilitate Planning Iterations and Big Room Planning events. Work closely with POs and PMs in backlog management and continuous delivery of features through Scaled Agile Framework (SAFe).• Ensured stakeholder communication through burndown charts, metrics, and efficient collaboration.• Protected teams from distractions, resolved impediments, and advocated for transparency and productivity.• Documented technical approaches for B2B, B2C, middleware integrations, and backend systems.Key achievements• Actively participated in the creation of a common IT Operating Model framework which look to achieve higher cohesion, collaboration, and alignment throughout the company by delivering four different playbooks such as Delivery, Tools, Capability and Value Management.• Cultivated a data-driven culture, automating reports and improving productivity.• Implemented Kanban principles with an integration squad, helping them to reduce cycle time by 20% and increasing throughput.• Completed an intensive six-month Agile training program and developed IT Operating Model playbooks to enhance organizational alignment.• Started as a scrum master with one squad and over time the company requested to extend the learned lessons to other squads becoming a full-time scrum master. Show less