Ing. Hernán Pérez Rodal
Technical Lead at Think and Dev- Claim this Profile
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Experience
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Think and Dev
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United States
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Information Services
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1 - 100 Employee
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Technical Lead
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Jun 2022 - Present
Main Duties * Setting up frameworks of standards and procedures. * Setting the project's technical direction. * Conducting detailed assessments to make the right decisions * Team building * Motivating the team * PR Activity Metrics Monitoring * Code Activity Metrics Monitoring * Hands-on Tech Stack * Programming Languages: Solidity, Rust, Typescript * Protocols: DeFi (Pool Together, Uniswap, Compound, Aave), Proof of Humanity, ChainLink, Zero-knowledge proof, DAO (governance onchain/offchain Snapshot) * Standands: BIP 32, 39, 44; ERC 20, 165, 721, 725, 827, 865, 884, 1155, 1594, 1643, 1644, 1967, 2535, 2771 (Meta Transactions), 2981 (NFT Royalty), 4907 (Rental NFT), 4973 (Account-bound Tokens), 5114 (Soulbound Badge) * Blockchain: EVM-compatible (eth, bsc, polygon, avalanche, celo, evmos), non-EVM compatible (solana) * Tools & framework: Ethersjs, SolidState, OpenZeppelin, Hardhat, React+Nextjs, Node+Nestjs, Mocha+Chai, TheGraph, Ipfs/Pinata Show less
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Atix Labs
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Argentina
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Information Technology & Services
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1 - 100 Employee
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Tech Lead
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Jun 2021 - Aug 2022
- Technical guidance and leadership of the assigned engineering team - Mentoring and helping team members careers - Project Manager support, guidance and assistance - Technology stack -- Blockchains: Cardano (Plutus), Ethereum (Solidity, web3, Hardhat), OkExChain, Polygon -- Backend: Node.js (nestjs, fastify, express), Java (spring boot), TypeScript -- Frontend: React (nextjs) -- Mobile: React Native -- SQL: PostgreSQL -- Cloud: AWS (serverless), ECS, K8S -- Monitoring: Grafana, Prometheus, Loki, CloudWatch Show less
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Xcale Consulting
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Spain
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Solutions Architect
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Jul 2018 - Jul 2021
- Product technical leadership - Solution prototypes - Solution development control - Standards for development - High-Level design practices - Increase product quality - Collaboration with enterprise architect - DevOps: -- Deployment pipeline: Docker, BitBucket Pipeline, ECS -- Infrastructure as Code (aws cloud, terraform), -- Monitoring and alerting: Grafana, InfluxDB, CloudWatch, ELK - Technical Architecture: microservices - Technology stack: -- Backend: Java 8 spring boot 2, Node.js -- Frontend: React, Angular 10 (ngrx, redux) -- SQL: PostgreSQL -- NoSQL: MongoDB, DynamoDB, Elastic Search Show less
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PR-Group
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India
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Textile Manufacturing
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Technical Leader
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Jun 2017 - Jul 2018
Project : ERP System (Custom) Tasks : Technical Leader Main features: Purchase, Inventory, Finance & Accounting, Construction Management Technologies : Java, Spring MVC, AngularJS, Mysql, Rest (Hateoas). Project : ERP System (Custom) Tasks : Technical Leader Main features: Purchase, Inventory, Finance & Accounting, Construction Management Technologies : Java, Spring MVC, AngularJS, Mysql, Rest (Hateoas).
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PSA Peugeot Citroën Argentina
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100 - 200 Employee
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Consulting Software Engineer / IT Architect
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Sep 2010 - May 2017
Consulting Software Engineer / IT Architect Projects: GRC Réseaux, eReca, ePGP, Portail COMTEC Web, Outil d'Aide au Décisionnement, Outil de Gestion des Justificatfs, SAGAI-CEM, SAGAI WEB Tasks: Technical Leader, evolution and maintenance of systems. Project: Business social network Mobile Clients and Platform. Collaboration, sharing and connection. It powers internal social network of employee collaboration and external communities for customer engagement and support. Project: Outils de Justif Tool to create documents for storage of the warranty. These documents will be filed by POS through a calling application. They will be consulted by the responsible for warranty, to enable them to process a DC (credit application) or DAP (request for prior agreement) with knowledge of all elements. Project: COMTEC Management and defect tracking between the factory and the POS. Automotive warranty periods. Project: Acceptation Des Livrables Delivery Management System. Organization, administration and supervision of people and processes. Project: Logistics Management Managements of the flow of resources between the point of origin and the point of destination in order to meet the requirements of customers involving the integration of information: Transportation, Inventory, Warehousing, Material handling. Project: Mobile banking Client and Middleware software. Transactional. Account information, payments, deposits, withdrawals and transfers, Support and Content services. Project: ERP Custom Enterprise resource planning software. Features: BI, CRM, financial management, HCM, manufacturing operations and SCM Project: Essor An application that allows to manage all the shares of POS vehicles. Automatically calculating and following up on the awards or bonuses given to each vehicle. Allows for on each application, a set of automated controls based on parameterized applicability criteria at the time of the creation of every business transaction. Show less
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Software Factory Manager - co-founder
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Jul 2006 - Aug 2010
As Software Factory Manager the responsibilities are:- From the experience in great projects, to know how to find solutions for each one problems created by the clients. - To find the development equipment with the correct skills for each problematic. - To delineate processes of development of software following the standards of the market.- To create a climate of suitable work in which each member of the team feels comfortable and to taste in which it does. - To contribute all my knowledge in each one of the stages of the development process. - To provide the necessary tools for the fulfillment with the tasks of each one of the resources. - To study the present technologies to provide correct solutions. - To maintain updated the knowledge like languages, methods of codification and requirements of operation, to document to the applications and developed components. Show less
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Technical Leader
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Jul 2006 - Aug 2010
Atos Origin - PSA Peugeot Citröen ArgentinaI performed the role of senior developer in the migration project of the ESSOR System to a Java based technology.RUP methodology. 4 people development team.Erwin, iReport, JavaScript, JasperReport, JUnit, IBM AS WebSphere, IBM DB2, IBM WebSphere Studio Application Developer, Jakarta Struts, Jakarta Struts Validator, Jakarta Struts Tiles, Jakarta Commons Digester, Jakarta Velocity, LDAP, Object/Relational Bridge (OJB), Struts Layout, StrutsTestCase. Show less
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Technical Leader
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May 2007 - Jul 2007
Arte al díaConstruction of a tool that allows the client to manage the data capture of new subscribers, artistic paintings publishing and call center features.Xp Methodology. 2 people development teamHibernate, Struts, Postgres.
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Aeropuertos Argentina 2000
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Argentina
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Airlines and Aviation
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700 & Above Employee
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Technical Leader
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2007 - 2009
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University of Buenos Aires
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Argentina
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Higher Education
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700 & Above Employee
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Teacher at Organización de Datos course
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Mar 2004 - Oct 2008
Course content: Files Structures, File Systems, Data compression, Cryptography, Full text retrieve system.
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Teacher at Taller de Programación I course
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Apr 2006 - May 2007
Course content: Object Oriented development under ANSI C/C++ language.
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Teacher at Computer Integrated Manufacturing course
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Mar 2005 - Dec 2005
Course content: CAD/CAM, CAP, CAQ, PP&C, Multi-agents systems, SCADA systems.
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Atos Origin
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India
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Appliances, Electrical, and Electronics Manufacturing
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JEE Developer
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2006 - 2008
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Patagonia Technologies
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Software Development
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1 - 100 Employee
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Product Manager
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Mar 2006 - Jul 2006
NIDERA / TELECOM Delivered a monitoring product called Agent Monitoring Framework (AMF) to help the clients comply with Sarbanes- Oxley (SOX) security requirements. Xp Methodology. 4 people development team Java technologies applied. Scalable architecture design. 7 x 24 service. EJB, JMS, JBoss, JUnit, Maven2, Cruise Control, Spring, SVN, Postgres. NIDERA / TELECOM Delivered a monitoring product called Agent Monitoring Framework (AMF) to help the clients comply with Sarbanes- Oxley (SOX) security requirements. Xp Methodology. 4 people development team Java technologies applied. Scalable architecture design. 7 x 24 service. EJB, JMS, JBoss, JUnit, Maven2, Cruise Control, Spring, SVN, Postgres.
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Independent consultant
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United States
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Technology, Information and Internet
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1 - 100 Employee
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Java Semi Senior Developer
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Jan 2005 - Jun 2005
Develop of a Building management system to control, monitor and manage all the equipment installed in the building.Tomcat, iReport, JasperReport, JavaMail, JUnit, Hibernate, MySQL, PHPMyAdmin, Struts.
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Java Junior Developer
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Nov 2004 - Dec 2004
Develop of a Course management application to manage student qualifications, students groups, etc.Tomcat, iReport, JasperReport, Hibernate, Postgres, Struts.
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Education
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University of Buenos Aires
B.S. in Computer Science and Technology, Software Engineer -
Colegio Ward
Commercial Bachelor, Mercantile Expert