Huilen A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am a software architect and a senior developer with 15 years of experience. I have a large background in software architecture, Linux systems, networking, security, web applications, databases, containers and several programming languages and technologies. I have strong experience designing and implementing robust, scalable and simple solutions to solve real-life business cases. I have worked with several architecture models, from server-client architectures down to complex distributed and real-time processing systems. I have worked for 6 years with Java technologies and frameworks. For 5 years I have been working with Python on many different kind of projects. I am very used to work in large teams with agile and agile methodology. Most recently, as an AWS Certified Architect, I have specialized myself in AWS solutions, and I have been working for the last years providing independant consultory to many companies. I have strong experience with many specialized AWS services, such as Lambda, IoT, Kinesis, RedShift, Amplify, Glue, Athena, among many others. I am also passionate about natural languages, having studied many of them, such as Spanish, English, French, Italian, German, Latin and Ancient Greek. Having a very strong background in grammars and linguistics, I am very interested in machine learning and natural language processing and generation.