Responsibilities & achievements

FullStack Developer, Typescript, React JS Developer, NextJS, NestJS, NodeJS, TypeORM, Prisma, Postgres, FullStack Developer, Developers Team Lead Scrum Master Guidance Deployment manager. Code Reviews and Technical Review. Microservices and Lambda Functions Developer.FullStack Developer, Typescript, React JS Developer, NextJS, NestJS, NodeJS, TypeORM, Prisma, Postgres, FullStack Developer, Developers Team Lead Scrum Master Guidance Deployment manager. Code Reviews and Technical Review. Microservices and Lambda Functions Developer. Tools: NestJS · React.js · Amazon Web Services (AWS) · JavaScript · Software Documentation · HTML · React Native · Python (Programming Language) · Firebase · AngularJS · PostgreSQL · Node.js · Next.js · TypeScript

Responsibilities & achievements

I did consulting services to different companies, as well as documenting the start of operations in other countries of platforms developed by me. I worked in the acquisition of technological products and their distribution. I did different projects in multiple technologies, C, Python, Android, Java, Javascript, MySQL, WordPress, React, Angular, React Native, Swift, GoLang, PostgreSql, MSSQL, MariaDB, among others. Other projects were payment systems in shops using credit and debit cards

Responsibilities & achievements

Two and a half years before, I was developing a SaaS solution for companies in Latin America that used C, C #, Java Fx, Android, JSON, Rest, RPC, GoLang, Node.JS, RDS Postgresql, FireBase, Redis, Python, Angular, and React. The entire platform was using AWS and GCP. I carried out the demonstrations to companies and maintained the changes requested to the solution. I had under my charge more than 18 programmers and technical personnel in different areas. I decided to sell my shares in this company.Two and a half years before, I was developing a SaaS solution for companies in Latin America that used C, C #, Java Fx, Android, JSON, Rest, RPC, GoLang, Node.JS, RDS Postgresql, FireBase, Redis, Python, Angular, and React. The entire platform was using AWS and GCP. I carried out the demonstrations to companies and maintained the changes requested to the solution. I had under my charge more than 18 programmers and technical personnel in different areas. I decided to sell my shares in this company. Tools: React.js · JavaScript · Software Development · HTML · React Native · C# · JSON · Python (Programming Language) · Firebase · Node.js · HTML5 · CSS · SQL · GraphQL · Redux.js · Management · TypeScript

Responsibilities & achievements

Chief Technology Officer ** TL;MR; Administrative, C, Python, MSSQL, Javascript, Java, Android, Rest and JSON. ** As CTO, I had more administrative duties, but I still kept the codes previously made in C, Python, MSSQL Server, Javascript, Android, Java, with Rest and JSON. Products management, requirements analysis, providers relationship, QA authorizer. Being part of the Board of the company had a direct impact on decision making. In 2016 I decided to leave my position in this company by founding my company.** TL;MR; Administrative, C, Python, MSSQL, Javascript, Java, Android, Rest and JSON. ** As CTO, I had more administrative duties, but I still kept the codes previously made in C, Python, MSSQL Server, Javascript, Android, Java, with Rest and JSON. Products management, requirements analysis, providers relationship, QA authorizer. Being part of the Board of the company had a direct impact on decision making. In 2016 I decided to leave my position in this company by founding my company. Tools: Amazon Web Services (AWS) · JavaScript · Software Development · Agile Methodologies · React Native · Microsoft SQL Server · C · Python (Programming Language) · PostgreSQL · Node.js · AWS Lambda Senior Software Engineer **TL;MR; C, Javascript, .Net, Python, MSSQL, DBA, Documentation Specialist, Platform Architect. During my work from the Dominican Republic, I created a platform programming in C, Javascript, .Net, Python, and MS SQL Server. Until today, this platform works with more than 10,000 businesses in the Dominican Republic to recharge minutes to make cell phone calls, pay bills, and purchase insurance. I was the DBA of all the databases, third-level support, operations manager, and documentation specialist of all the user manuals, technical specifications, and product showcases. Thanks to my excellent work, I was promoted to Senior Software Developer, and later to Chief Technology Officer.**TL;MR; C, Javascript, .Net, Python, MSSQL, DBA, Documentation Specialist, Platform Architect. During my work from the Dominican Republic, I created a platform programming in C, Javascript, .Net, Python, and MS SQL Server. Until today, this platform works with more than 10,000 businesses in the Dominican Republic to recharge minutes to make cell phone calls, pay bills, and purchase insurance. I was the DBA of all the databases, third-level support, operations manager, and documentation specialist of all the user manuals, technical specifications, and product showcases. Thanks to my excellent work, I was promoted to Senior Software Developer, and later to Chief Technology Officer. Tools: JavaScript · Software Development · C# · Node.js · Management

Responsibilities & achievements

TL;MR: C, C#, QA, .Net, Oracle, WCF, Python, MS SQL, Product Manager. My principal role initially was Senior QA, programming in .Net, Oracle, WCF, Entity Framework, Python, C, C#, and MS SQL. I performed the functions of product manager, development director for pos, and I defined the architecture and planning of multiple secondary platforms of the company. I connected three different authorizers, credit card processors, and payment systems. I decided to leave this company by forming my own company.TL;MR: C, C#, QA, .Net, Oracle, WCF, Python, MS SQL, Product Manager. My principal role initially was Senior QA, programming in .Net, Oracle, WCF, Entity Framework, Python, C, C#, and MS SQL. I performed the functions of product manager, development director for pos, and I defined the architecture and planning of multiple secondary platforms of the company. I connected three different authorizers, credit card processors, and payment systems. I decided to leave this company by forming my own company. Tools: Amazon Web Services (AWS) · Object-Oriented Programming (OOP) · Linux · C# · API Development

Responsibilities & achievements

**TL;MR: C, C#, Java, EMV, Credit/Debit Cards, POS Terminals, QA, Europe ** I worked as a C, C#, and Java programmer focused on the banking market, implementing EMV, for credit / debit cards with Chip in the northern part of Europe. I developed C# server side processors to reconcile transactions made by merchants. I perform quality assurance functions for applications made by other members of the company. I developed the first system using POS Terminals for the Dominican Republic in the retail communications market; This latest achievement caused an interesting proposal for a new position in the Dominican Republic.**TL;MR: C, C#, Java, EMV, Credit/Debit Cards, POS Terminals, QA, Europe ** I worked as a C, C#, and Java programmer focused on the banking market, implementing EMV, for credit / debit cards with Chip in the northern part of Europe. I developed C# server side processors to reconcile transactions made by merchants. I perform quality assurance functions for applications made by other members of the company. I developed the first system using POS Terminals for the Dominican Republic in the retail communications market; This latest achievement caused an interesting proposal for a new position in the Dominican Republic. Tools: Software Development · C · C# · Teamwork · API Development

Responsibilities & achievements

**TL;MR: C, C++, Financial Transactions, VISA, MasterCard, Credit/Debit.** My second position on a new level within World POS Solutions; Programming in C and C ++ focused on financial transaction processing for networks affiliated with VISA, MasterCard, Amex, JCB, and Dinners. I developed applications for both affiliated merchants and credit and debit card transaction authorizers. At that time, I started my specialization studies in Software Engineering. Senior Lead Software Engineer Thanks to my good relationship with clients and colleagues, I received an offer from a multinational company, I emigrated from Colombia leaving a good relationship with the company directors.**TL;MR: C, C++, Financial Transactions, VISA, MasterCard, Credit/Debit.** My second position on a new level within World POS Solutions; Programming in C and C ++ focused on financial transaction processing for networks affiliated with VISA, MasterCard, Amex, JCB, and Dinners. I developed applications for both affiliated merchants and credit and debit card transaction authorizers. At that time, I started my specialization studies in Software Engineering. Thanks to my good relationship with clients and colleagues, I received an offer from a multinational company, I emigrated from Colombia leaving a good relationship with the company directors. Tools: Project Planning · Linux · C · C++ · Management Junior Software Engineer **TL;MR: Assembler, C, AnsiC, Linux, Embedded, Kernel, TCP, EFTPOS.** I made applications remotely as part of different teams for different companies in Colombia, Venezuela, and Panama. Creation and maintenance of low-resource interfaces for these EFTPOS devices (128x64 pixels). Due to my achievements, I was promoted twice during my freshman year.**TL;MR: Assembler, C, AnsiC, Linux, Embedded, Kernel, TCP, EFTPOS.** My first job as a developer of production projects in a development environment and software company. I started programming in Assembler, C, ANSI C for terminals with Linux Embedded, I learned the detailed operation of the kernel and the Linux operating systems. I developed structured applications connected through TCP protocol, with financial transactional coding ISO8583 and VISAF. I made multiple applications and development on-site for periods of months in Brazil, Bolivia, Chile, and internally in Colombia. I made applications remotely as part of different teams for different companies in Colombia, Venezuela, and Panama. Creation and maintenance of low-resource interfaces for these EFTPOS devices (128x64 pixels). Due to my achievements, I was promoted twice during my freshman year. Tools: Software Development · Linux · C · C++ ·