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Rainyel Ramos
Havana, Cuba
Hard-working, inquisitive, creative and enthusiastic computer scientist with a strong theoretical background in distributed systems, machine learning, blockchain, programming and math. Experience of 1 year in blockchain and more than 4 years of experience in software development. Skilled in collaboration, adaptability and communication. Quick learner and eager to learn new languages and technologies related with machine learning and blockchain. Hoping to leverage in-depth knowledge of distributed systems, blockchain and machine learning to help organizations, companies and people build more secure, trustworthy and intelligent systems.
CodersRank Score
What is this?
This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better
Information on how to increase score and ranking details you can find in this blog post.
475.9
CodersRank Rank
Top 2%
Top 10
Go
Developer
Cuba
Top 1
Rust
Developer
Cuba
Highest experience points: 0 points,
0 activities in the last year
Go
107
exp.
Python
57
exp.
Rust
113.2
exp.
Jupyter Notebook
19.4
exp.
Prolog
6.1
exp.
TypeScript
21.8
exp.
Java
14.3
exp.
List your work history, including any contracts or internships
Universidad de La Habana Full-time
Apr 2021 - Sep 2021 (5 months)
Blockchain Developer, Researcher and Professor
Artemisa University Full-time
Dec 2020 - Jan 2021 (1 month)
Graduate Researcher
Add some compelling projects here to demonstrate your experience
Go RBTree
Jun 2021 - Jul 2021
RainyelCert-Node
Apr 2021 - Present
Modified the substrate node template to get a permissioned blockchain node to create a permissioned blockchain.
- Created a Docker image for Substrate node template with only 3 GB, half of Docker image used by Substrate.
- Added and configured contract pallet to the node to execute smart contracts using ink!.
- Added and configured node authorization pallet to give access to the network to specific nodes creating a permissioned network.
- Implemented RPC calls to contracts adding the functionality of query the contract storage.
- Added and configured a custom pallet that use the sudo pallet and the contract pallet to give access to sudo origin for contract instantiation.
Stack: Rust, Substrate, ink!, Docker
Keywords: Blockchain, Cryptography, Distributed Systems, Smart Contracts.
- Created a Docker image for Substrate node template with only 3 GB, half of Docker image used by Substrate.
- Added and configured contract pallet to the node to execute smart contracts using ink!.
- Added and configured node authorization pallet to give access to the network to specific nodes creating a permissioned network.
- Implemented RPC calls to contracts adding the functionality of query the contract storage.
- Added and configured a custom pallet that use the sudo pallet and the contract pallet to give access to sudo origin for contract instantiation.
Stack: Rust, Substrate, ink!, Docker
Keywords: Blockchain, Cryptography, Distributed Systems, Smart Contracts.
GoLittlePorjects
Feb 2021 - Present
Little Go projects for training. The idea of this repo is to solved exercises using Go. You can find here solved exercises using heap, red black trees, bfs, dfs, trie, etc. using Go.
This section lets you add any degrees or diplomas you have earned.
Universidad de La Habana
Licenciatura, Ciencias de la computación
Jan 2015 - Jan 2020
Universidad de La Habana
Matemáticas
Jan 2014 - Jan 2015
Military Service
Enseñanza militar y operaciones
Jan 2013 - Jan 2014
The military service (in 2013) is mandatory for cuban men. Some men can not be recruited due to medical reasons, in this case, the military service is a social service. The task in my social service was about create a teachers database with personal data of teachers from Caimito (Artemisa, Cuba). I designed the database and spent a year visiting all the schools in Caimito and interviewing teachers to populate the database.
Stack: Microsoft Access
Keywords: database design, database management
Stack: Microsoft Access
Keywords: database design, database management
Colegio Universitario de la Universidad de La Habana
High School Diploma
Jan 2012 - Jan 2013
Students with high scores in science subjects can finish high school in Havana University.
IPVCE Martires de Humboldt 7
Ciencias naturales
Jan 2010 - Jan 2012
High school for honor students in Sciences, with a special focus in Mathematics, Physics, Chemistry and Biology. This school is in San Antonio de Los Baños (Artemisa, Cuba), was the first IPVCE (Instituto Preuniversitario Vocacional de Ciencias Exactas) founded by Fidel Castro in September, 1980.