Néstor A.

Néstor A.

NodeJS / Blockchain Developer

Bogota, Colombia
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About Me

Nestor is a highly motivated NodeJS and Blockchain Developer with up to date expertise and know-how in using the latest blockchain technologies and development standards and best practices on projects. He has a passion for learning and sharing ideas with a wider audience. He writes clean, scalable and performant code - working on custom software solutions for clients.

Work history

UpStack
UpStack
NodeJS / Blockchain Developer
2021 - Present (3 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Inter-American Development Bank
Inter-American Development Bank
Software Development Consultant
2020 - Present (4 years)
Bogota, Colombia
  • Design, build and maintain efficient, reusable, reliable and scalable software solutions for IADB.

  • Create design documents from software requirements and translate use cases into functional applications on projects.

  • Identify performance bottlenecks, troubleshoot issues and develop solutions to resolve problems.

University of Rosario
University of Rosario
Data Scientist / Web Developer
2019 - 2020 (1 year)
Bogota, Colombia
  • Provided hands-on data modelling and intelligent detection solutions for internal and external systems.

  • Attended and participated in various project planning and prioritization sessions on projects for the university.

  • Developed and implemented new software programs and recommended software improvements to enhance functionality and optimization.

Latin Strategy Ltd
Latin Strategy Ltd
Data Scientist / Bockchain Developer
2017 - 2019 (2 years)
Bogota, Colombia
  • Contributed to infrastructure setup and solution development tasks for Blockchain and related technologies on projects.

  • Worked on Blockchain framework, accelerators and assets - defining development approach and best practices for implementing solutions.

  • Leverage different tools and approaches to solve complex business objectives, from data wrangling to risk modelling, dashboard variables, ML, Statistics and Mathematical Models.

Portfolio

Blockchain Developer - Pretoria
Blockchain Developer - Pretoria

Worked on the development of Pretoria, a project by the AI unit of the Supreme Court of Colombia. The solution is the first predictive artificial intelligence system in a high-level court in the world. Pretoria is developed to fall within the scope of the IALAB and used within the Constitutional Court of Colombia. The solution complements people and improves efficiency in the analysis of guardianships.

Consultant/Developer - Transformación Digital
Consultant/Developer - Transformación Digital

Worked on digital transformation projects for the Constitutional Court of Colombia - developing different AI-based solutions to improve processes within the court.

Developer - Cryptofutbol
Developer - Cryptofutbol

Built a fútbol prediction platform using the latest blockchain-powered tools and data science methods on the project. Implemented solutions on the project using Ethereum, R, Python and NodeJS.

Education

Blockchain Essentials
Blockchain Essentials
IBM
2020 - Present (4 years)
How to Build Chatbots
How to Build Chatbots
IBM
2020 - Present (4 years)
Google Cloud Platform Big Data and Machine Learning Fundamentals
Google Cloud Platform Big Data and Machine Learning Fundamentals
Coursera
2018 - Present (6 years)
Bachelor's Degree in Physics
Bachelor's Degree in Physics
Universidad Nacional de Colombia
2008 - 2011 (3 years)