Emanuel Castillo Email & Phone Number

United States

Spain

Founder of Lingua-VR.com

Bogotá, Capital District, Colombia

Software Engineer.

Bogota, D.C., Capital District, Colombia

In my role as a Fullstack Developer at MyLearny, I led end-to-end development, employing AWS Lambda for enhanced functionalities. I used Lambda to optimize asynchronous tasks like email notifications, elevating the user experience. Additionally, I seamlessly integrated AWS Lambda for secure payment transactions via services like PayPal API. This strategic use of Lambda underscored my proficiency in key languages, tools, and frameworks.languages: Javascript/Ajax, PythonTools: Git… Show more In my role as a Fullstack Developer at MyLearny, I led end-to-end development, employing AWS Lambda for enhanced functionalities. I used Lambda to optimize asynchronous tasks like email notifications, elevating the user experience. Additionally, I seamlessly integrated AWS Lambda for secure payment transactions via services like PayPal API. This strategic use of Lambda underscored my proficiency in key languages, tools, and frameworks.languages: Javascript/Ajax, PythonTools: Git, GitHub, AWS Cloud, SQL Server, PayPal API, PostgreSQL, AWS LambdaFrameworks: DjangoKey Contributions:Fullstack Development Expertise: Orchestrated the development of comprehensive web applications, seamlessly integrating frontend and backend functionalities.Language Mastery: Leveraged JavaScript/Ajax for dynamic and responsive frontend components, while utilizing Python for robust backend logic and server-side operations.Efficient Version Control: Utilized Git and GitHub for streamlined version control and collaborative development, ensuring code integrity and team coordination.Cloud-Based Solutions: Employed AWS Cloud services to establish scalable and secure infrastructures for web applications, optimizing performance and reliability.Database Management: Utilized SQL Server and PostgreSQL for efficient database management, ensuring data integrity and responsiveness.Payment Integration: Successfully integrated PayPal API, enhancing the functionality of web applications with secure and seamless payment processing. Show less

Colombia

As a Frontend Developer at izipiziCourse, I took charge of the comprehensive development of the educational platform's frontend. Harnessing technologies like JavaScript, Git, GitHub, and AWS Amplify, I strategically employed AWS Lambda functions to automate continuous deployment. This implementation significantly streamlined our development pipeline, enhancing overall efficiency.languages: JavascriptTools: Git, GitHub, AWS Amplify, AWS LambdaKey Achievements:Full… Show more As a Frontend Developer at izipiziCourse, I took charge of the comprehensive development of the educational platform's frontend. Harnessing technologies like JavaScript, Git, GitHub, and AWS Amplify, I strategically employed AWS Lambda functions to automate continuous deployment. This implementation significantly streamlined our development pipeline, enhancing overall efficiency.languages: JavascriptTools: Git, GitHub, AWS Amplify, AWS LambdaKey Achievements:Full Frontend Development: I coded the entirety of the frontend for izipiziCourse.com, from initial conception to implementation, ensuring a seamless and engaging user experience.Advanced Technologies: Implemented JavaScript as the primary language for client-side logic, leveraging best development practices to ensure efficient and maintainable code.Effective Version Control: Utilized Git and GitHub for version control and efficient collaboration with the development team, enabling continuous integration and a collaborative workflow.Deployment with AWS Amplify: Implemented infrastructure and conducted continuous deployments using AWS Amplify, ensuring swift and secure delivery of new features and updates. Show less

Chile

As a Blockchain Developer at Fractal Founds, I led the design and implementation of sophisticated Ethereum smart contracts. Introducing AWS Lambda into the mix, I crafted efficient functions automating critical aspects of our Smart Contracts. This innovation ensured not only the seamless execution of our contracts but also optimized their performance.languages: SolidityTools: Ethereum Network, AWS LambdaKey Contributions:Smart Contract Architecture: Architected and… Show more As a Blockchain Developer at Fractal Founds, I led the design and implementation of sophisticated Ethereum smart contracts. Introducing AWS Lambda into the mix, I crafted efficient functions automating critical aspects of our Smart Contracts. This innovation ensured not only the seamless execution of our contracts but also optimized their performance.languages: SolidityTools: Ethereum Network, AWS LambdaKey Contributions:Smart Contract Architecture: Architected and developed the Fractal smart contract using Solidity, a language specifically designed for Ethereum smart contracts.Investment Functionality: Implemented the core functionality for investors to participate in the Fractal project by sending Ether (ETH) to the smart contract. Each investment was recorded, capturing details such as the investor's address, investment timestamp, amount in WEI, and activation status.Fractal Founds Wallet Management: Established and managed the Fractal Founds Wallet, ensuring seamless fund transfers and accountability. The contract owner had the capability to update the wallet address for flexibility and adaptability.Investor Lookup Mapping: Implemented a mapping structure for efficient lookup of investor details, providing transparency and accessibility to relevant information.Payment Execution: Enabled the contract to execute payments to investors, facilitating the seamless distribution of returns based on their respective investments.State Management: Incorporated functionality for the contract owner to change the state of an investor, transitioning them from an active to an inactive status as needed. This feature enhanced the adaptability of the contract to changing business requirements.Security Measures: Implemented security measures, such as requiring non-zero investments and incorporating access control checks to ensure the integrity and security of the smart contract. Show less

Founder, Information Technology

Activities and Societies: Founder, Coding, Fundraising Learning how to fund a company.

Student, Computer Programming

Activities and Societies: Coding

Developer, Computer Technology/Computer Systems Technology

Activities and Societies: Fullstack Developer

Master Of Technology - Mtech, Tecnólogo En Mtto Electrónico E Instrumental Industrial