Javier López Navarro

Javier López Navarro

Javier López Navarro

@zeswen

Joined Sep 2022

United States

About

As passionate as you can get about technology.

I've been programming since I was 12 years old and I've been assembling teams, developing solutions, learning and implementing multiple technologies since I was 15 years old.

I have been giving my 100% since I started this path and I'm willing to go even beyond. Knowledge is my main goal and working hard and smart is my way.

My speciality

Software Engineering

Cloud Engineer

Open Source

React Developer

Security Engineer

Web Developer

6 years development experience

AWS Certified

Languages I'm fluent in

English

Spanish; Castilian

Japanese

Experiences

Namastay

Head Of Engineering

Namastay

Apr 2022 - Present

2yrs 3mos

Apr 2022 - Present

2yrs 3mos

See more

• Leading and mentoring an entire engineering department from scratch. • Handling multiple payment services and methods such as Apple Pay and Stripe. • Building a booking engine generating over $20M booking value.
Kubernetes

Kubernetes

Docker

Docker

React

React

Node.js

Node.js

AWS

AWS

Terraform

Terraform

PostgreSQL

PostgreSQL

Python

Python

gRPC

gRPC

Rust

Rust

JavaScript

JavaScript

JSON

JSON

CSS

CSS

HTML5

HTML5

Git

Git

Next.js

Next.js

Google Cloud

Google Cloud

TypeScript

TypeScript

Go

Go

GLG

Software Consultant

GLG

Mar 2022 - Present

2yrs 4mos

Mar 2022 - Present

2yrs 4mos

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• Advising big corporations with over $2.5B valuation on finding product market fit. • Helping leading technology frameworks with over $7M funding develop strategy.
Zeswen

Software Engineer

Zeswen

Jan 2019 - Present

5yrs 6mos

Jan 2019 - Present

5yrs 6mos

See more

• Developing full stack/mobile applications for multiple clients. • Building compilers and tools, databases and infrastructure for multiple clients. • Leading Machine Learning and AI proofs of concepts.
Docker

Docker

React

React

Node.js

Node.js

AWS

AWS

Firebase

Firebase

Terraform

Terraform

PyTorch

PyTorch

PostgreSQL

PostgreSQL

Python

Python

TensorFlow

TensorFlow

C++

C++

gRPC

gRPC

Rust

Rust

Electron

Electron

JavaScript

JavaScript

React Native

React Native

Redux

Redux

JSON

JSON

CSS

CSS

Tailwind CSS

Tailwind CSS

Git

Git

HTML5

HTML5

MongoDB

MongoDB

Next.js

Next.js

GraphQL

GraphQL

Google Cloud

Google Cloud

Microsoft Azure

Microsoft Azure

TypeScript

TypeScript

Go

Go

WordList (Mentat Technologies, SL)

Head of Engineering

WordList (Mentat Technologies, SL)

Dec 2019 - Apr 2022

2yrs 3mos

Dec 2019 - Apr 2022

2yrs 3mos

See more

• Built an application from scratch using Flutter with over 500,000 downloads. • Built a global dictionary that connect and translates every language. • Built a natural language system that recognizes syntax. • Led a team of 6 developers for over 2 years.
Docker

Docker

React

React

Node.js

Node.js

AWS

AWS

Firebase

Firebase

PostgreSQL

PostgreSQL

Electron

Electron

Flutter

Flutter

Dart

Dart

Angular 2

Angular 2

JavaScript

JavaScript

Redux

Redux

JSON

JSON

CSS

CSS

HTML5

HTML5

Git

Git

MongoDB

MongoDB

Next.js

Next.js

TypeScript

TypeScript

PatientPal, Inc.

Full-stack Developer

PatientPal, Inc.

Aug 2019 - Dec 2019

4mos

Aug 2019 - Dec 2019

4mos

See more

• Drove development of an Electron desktop application from scratch. • Learnt Angular from scratch and proved myself productive in 1 week. • Automatized front-desk for over 40 United States customers.
Docker

Docker

Node.js

Node.js

AWS

AWS

PostgreSQL

PostgreSQL

Electron

Electron

Angular 2

Angular 2

JavaScript

JavaScript

JSON

JSON

CSS

CSS

HTML5

HTML5

Git

Git

Amazon DynamoDB

Amazon DynamoDB

MongoDB

MongoDB

TypeScript

TypeScript

BinPar Digital Ignition

Software Engineer

BinPar Digital Ignition

Jan 2018 - Aug 2019

1yr 6mos

Jan 2018 - Aug 2019

1yr 6mos

See more

• Finished a multiplayer game with Unity3D in 2 months with no prior knowledge. • Drove full stack applications leading teams for over 30 clients. • Led the Mobile Engineering department handling 5 React Native applications.
React

React

Node.js

Node.js

AWS

AWS

C++

C++

JavaScript

JavaScript

React Native

React Native

Redux

Redux

JSON

JSON

CSS

CSS

HTML5

HTML5

Git

Git

MongoDB

MongoDB

C#

C#

Next.js

Next.js

GraphQL

GraphQL

Unity

Unity

Tech Stack

Javascript UI
React

React

Expert

Templating Languages
TypeScript

TypeScript

Expert

Frameworks (Full Stack)
Next.js

Next.js

Expert

Node.js

Node.js

Expert

Cross-Platform Mobile
Flutter

Flutter

Expert

React Native

React Native

Expert

Languages
JavaScript

JavaScript

Expert

CSS

CSS

Expert

Dart

Dart

Expert

HTML5

HTML5

Expert

Python

Python

Senior

Go

Go

Senior

Rust

Rust

Senior

C#

C#

Senior

C++

C++

Mid-level

Java

Java

Mid-level

Swift

Swift

Mid-level

Version Control
Git

Git

Expert

State Management
Redux

Redux

Expert

Platforms
AWS

AWS

Expert

Google Cloud
Google Cloud

Google Cloud

Expert

Databases
MongoDB

MongoDB

Expert

PostgreSQL

PostgreSQL

Expert

Realtime Backend
Firebase

Firebase

Expert

Front-End Frameworks
Tailwind CSS

Tailwind CSS

Expert

Cross-Platform Desktop
Electron

Electron

Expert

Query Languages
GraphQL

GraphQL

Expert

Infrastructure
Terraform

Terraform

Expert

Remote Procedure Call
gRPC

gRPC

Expert

Virtual Machine Platforms
Docker

Docker

Expert

Task Processing
Serverless

Serverless

Expert

NoSQL Database
Amazon DynamoDB

Amazon DynamoDB

Expert

Javascript MVC
Angular 2

Angular 2

Senior

Container Tools
Kubernetes

Kubernetes

Senior

Game Development
Unity

Unity

Mid-level

Unreal Engine

Unreal Engine

Junior

Machine Learning
PyTorch

PyTorch

Mid-level

TensorFlow

TensorFlow

Mid-level

Cloud Hosting
Microsoft Azure

Microsoft Azure

Mid-level

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