Golang Developers in Colombia

I´m a software engineer with skills in backend certified as a Full Stack Developer, Trained with ethical principles and values, ability to adapt to change, oriented to the fulfillment of objectives to work under pressure individually and / or in a team, with leadership and innovation skills , I have knowledge and management of clean architectures as well as the management of different design patterns, good development practices and good practices to carry out tests such as AAA, TDD , DDD and BDD. BackEnd / BackEnd Frameworks: * SQL: Handling of basic database migration query operations, table alteration. * ORACLE: Forms, Reports, JasperReports, Stored Procedures, triggers * GOLANG HEXAGON architecture (PORTS AND ADAPTERS), APIRESTFULL (Advance) * JAVA: MVC model, native connections to databases, OOP, Interfaces, Beans, Inheritance, Abstraction (Intermediate) * SPRING: Implementation of APIS with JWT authentication (basic / Intermediate) * SPRINGBOOT: MVC model, HEXAGON ARCHITECTURE (PORTS AND ADAPTERS), APIREST, Webflux, SpringSecurity (Intermediate) * Java Spark: MVC model, HEXAGONAL ARCHITECTURE (PORTS AND ADAPTERS), APIREST (Intermediate)

Skilled Full-stack(Golang) Developer

Junior Developer looking for a job, I have no professional experience, but I have learned a lot about Go by reading books about Go and developing personal projects using Redis, PostgreSQL, MySQL and SQLite, and I am also actively learning gRPC.

6+ years of experience

I'm an experienced Golang engineer, have built services around message driven architecures with various storage solutions, and also have built security services for end-to-end communication between microservices, along with other technologies (e.g. gRPC, Docker, distroless images, Linux, scripting with bash/Python, Terraform, AWS).

I'm Antonio Donis, a Senior Go Developer and Junior DevOps Engineer with a Systems Engineering degree from Universidad Pontificia Bolivariana. I've developed complex solutions such as the OpenVPN DCO driver interface and facilitated seamless communication through a pure Go API. With proficiency in both English and Spanish, I'm also ranked in the Top 1000 in HackTheBox worldwide, reflecting my strong problem-solving skills. My diverse expertise and competitive spirit continue to drive my impact in the tech industry.

I am a Golang developer with a focus on microservices with technologies such as gRPC, GraphQL, also REST API design, PostgreSQL, MongoDB, etc. I've developed several personal projects with Go, such as an indexer that takes information out of a large database file, processes the information, and sends it to ZincSearch to be indexed, finally to a Vue.js client, the user searches up a term, and the Zincsearch API gives back the fields that contain that term. Also, I have a cloud-native microservices eCommerce web application project, that is composed of 3 services, using gRPC and Protobufs for communication between services. This project is structured using hexagonal architecture, It uses Github actions to automate the creation of protobuf files. Includes observability with the following stack: Jaeger, Prometheus, Fluent Bit, Elasticsearch, Kibana.

I started my journey in the IT field in October 2019. Before that, I had studied the C++ language by myself. My first job at ISPRAS (Institute of System Programming Russian Academy of Science) was as a software engineer. (2 years) In ISPRAS Took part in projects Restoring debug information symbols of release builds using the disassembler and BCC algorithms, JVM optimization with LLVM. (C++, Java bitcode, LLVM, LLVM IR), Source generation for given language using grammar DFM. (Java, antlr4). And within these two years, I created my project Facebook scrapping daemons for statistics (python, neo4j, selenium). In 2021 I joined the new team of IntegralLabs. I am intense in blockchain technology. Now I’m managing a team for creating new-generation blockchain technology (C++, graphene, boost, cryptopp, openssl, fc). I have leadership and mentoring solid skills, also strong research skills. I have taught and onboarded new team members. I have huge experience creating (architecture and development) concurrent network programs like distributed systems. I know cryptographic algorithms and how they work. Now I’m using C++17 language. Frameworks and libs boost, graphene, fc, SSL, and custom-created APIs. After that, I joined the new team of Flow with the IntegralLabs team as Senior Software Engineer in crypto-oriented projects like crypto wallet creation. In spite of having four years of experience, I’ve worked hard on various projects, invested a lot of effort, and gained much more knowledge which let me handle new challenges.

Hi there 👋 I'm a Backend Developer. ⚙️ I use daily: .go and a lot of cool things 🌍 I'm mostly active within the Golang Community 🌱 Learning all about Open Source 💬 Ping me about design patterns, golang, testing, development 📫 Reach me: twitter.com/WrandowR ⚡️ Fun fact: I'm a huge fan of Harry Potter and formula 1

My professional profile is projected to that of a person willing to acquire new knowledge and experiences. I'm able to innovate myself, create and integrate technological solutions, with desires of personal improvement, responsible and trained, experienced at handling multiple information systems and in the most modern programming languages