Nicolas SerranoFull Stack Developer
I'm a Full Stack Developer and also CEO of Innomaps. I have experience with Web3/Blockchain development: dApp architecture, smart contract development, node deployment (Geth, Besu, Avalanche). Motto: "If I have seen further it is by standing on the shoulders of Giants."
Certifications
Solidity
Solidity
04/13/2021
B2 Upper Intermediate
B2 Upper Intermediate, B1 Intermediate
10/07/2021
Tech stack
Solidity (3)
B2 Upper Intermediate
B1 Intermediate
Progressive Web Applications (PWA) (9)
Python (9)
JavaScript (9)
Bootstrap (9)
PostgreSQL (9)
Tableau (8)
WordPress (7)
SQL (6)
Node.js (6)
Machine Learning (6)
MapBox (6)
Team Leadership (5)
Project Management (5)
WooCommerce (4)
CSS (4)
Business Intelligence (BI) (4)
Docker (3)
Web3.js (3)
Ethereum Smart Contracts (3)
TypeScript (3)
Go (3)
MySQL
MongoDB
Experience
Full Stack DeveloperInnomaps
12/2018 - Currently

Innomaps is a Latin-American based startup that provides business intelligence thorugh data science and maps. We built interactive map tools so entrepreneurs and business can understand their environment when openning their business, distributing their product, managing their sales teams, etc. I cofounded Innomaps with my partner in late 2018. I have been in charge of full-stack development of our web application (NodeJs, Postgres, PWA) and our Machine Learning pipeline (Python, SQL, Google ML). I have the honor to lead a semi-remote team of 2 engineers, 2 graphic designers, 1 marketing operative and 1 accountability/sales operative. Check out our demo maps in: www.inno-maps.com

Node.js
PostgreSQL
Progressive Web Applications (PWA)
JavaScript
Bootstrap
Machine Learning
MapBox
Python
SQL
Web3 DeveloperCEDIA
10/2021 - Currently

We developed an electronic voting system using decentralized technologies such as smart contracts and distributed data files (IPFS). I built a web server using Go to take advantages of the native Go-Ethereum features (e.g. automatic smart contract binding). I deployed multiple blockchain nodes in networks like Ethereum, Avalanche and LACChain (Besu client). In the frontend part, I developed the blockchain functionalities of an Ionic application using the Web3.js library. We explored the use of the Moralis library and Ethers.js but we decided to stay with Web3.js due to compatibility, clear documentation and a broad community. In the smart contract section, I built the whole web3 architecture and how frontend/backend connects to the blockchains. I use Solidity (with some OpenZepellin libraries for better security, performance and readibility) and Hardhat environment for testing and deploying.

Solidity
Ethereum Smart Contracts
Web3.js
Go
Docker
TypeScript
Web DeveloperInnowork S.A.S.
02/2021 - Currently

I founded Innowork on early 2021 to offer friends and customers software development services like website development, application development, data analytics, etc. I work with an incredible graphic designer that helps us portray the customer message. One amazing opportunity I had was to work in a presidential campaign (Yaku Perez, Ecuador 2021) by performing data analytics on social media data and the election results with Python and Postgres. You can check one of our 13 websites: https://metrodequito.gob.ec/ , https://propraxis.com.ec/ , https://laoficoworking.com/ , https://yakuperez.com/ , https://buenoasociadosabogados.com/ , https://ecoboom.com.ec/ , https://constructorapc.com/ , https://incoa.com.ec/ , https://mecuidasmascotas.com/ , https://torres-saldana.ec/ , https://specialized.com.ec/ , https://mangrovepeg.com/ , https://maipi.ec/

WordPress
Progressive Web Applications (PWA)
Bootstrap
JavaScript
CSS
WooCommerce
Python
PostgreSQL
IT SupportBeyond One Foundation
05/2021 - Currently

After my work as a Network Coordinator of the Sustainable Development Solutions Network Youth (SDSN Youth), I stayed with the regional organization as their web master / IT support guy. The regional host NGO is Beyond One Foundation. I built their informative website using WordPress and Elementor (a drag-and-drop page builder). I am in charge of managing their cloud infrastructure (website and email) and ocasionally assist them with their reports and dashboards using Google Data Studio (a free alternative to Tableu).

WordPress
Business Intelligence (BI)
Tableau
Network Coordinator (Andean Region)UN Sustainable Development Solutions Network – Youth
02/2017 - 04/2021

The UN Sustainable Development Solutions Network Youth (SDSN Youth) is an international network with the goal of raising awareness, promoting and supporting the 15 Sustainable Development Goals. I lead the Andean region division to expand the network and support local sustainability projects. I learned skills like team leadership, negotiation and reporting, and also grew my contact network to multiple incredible young people around the world. In the technology side, my team and I proposed a sustainable energy workshop session in the World Youth Day in Panama, I learned about Tableau and Google Data Studio, and I built the SDSN Andes website.

Project Management
Team Leadership
Tableau
Education
Blockchain Disruptive Technology Professional CertificationMIT
04/2022 - Currently
Our Privacy OpportunityOpenMined Foundation
01/2021 - 04/2022
Blockchain Fundamentals CertificateBlockchain at Berkeley
03/2019 - 08/2019
Startup AccelerationHult Prize Accelerator Program 2019
02/2019 - 02/2019
Software Engineer (thesis on Peer-to-Peer Ownership-Preserving Data Marketplace)Yachay Tech University
02/2015 - 02/2021
Portfolio
LaOfi Coworking
January 2022 - January 2022
Udecide
September 2021 - February 2022
Ecoboom
July 2021 - August 2021
Maipi
May 2021 - December 2021
Propraxis S.A.
March 2021 - April 2021
Metro de Quito
January 2021 - August 2021
Peer-To-Peer Ownership-Preserving Data Marketplace
January 2020 - December 2020
Innomaps
January 2019 - February 2022