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Afonso Barracha

Software Engineer that transitioned from econometrics with C, R and Python to general back-end and data engineering with TypeScript, Rust, and Go.

Location Auckland, New Zealand Joined Joined on  github website

Education

Economics on University of Beira Interior

Work

Senior Software Engineer at MATTR

Four Year Club
Three Year Club
Writing Debut
Two Year Club
1 Week Community Wellness Streak
4 Week Writing Streak
One Year Club
Redis x DEV Hackathon Participant
Go for Node developers: creating an IDP from scratch - Set-up
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Go for Node developers: creating an IDP from scratch - Set-up

#backend #go #restapi #oauth
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Comments 1
38 min read

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NestJS Authentication with OAuth2.0: Adding Mobile Apps Support
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NestJS Authentication with OAuth2.0: Adding Mobile Apps Support

#typescript #nestjs #node #oauth
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Comments 1
7 min read
Rust Keyword Extraction: Creating the YAKE! algorithm from scratch
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Rust Keyword Extraction: Creating the YAKE! algorithm from scratch

#rust #machinelearning #nlp #tutorial
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18 min read
Rust Keyword Extraction: Creating the Co-Occurrence Matrix algorithm from scratch
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Rust Keyword Extraction: Creating the Co-Occurrence Matrix algorithm from scratch

#rust #machinelearning #nlp #tutorial
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6 min read
Rust GraphQL APIs for NodeJS Developers: Introduction
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Rust GraphQL APIs for NodeJS Developers: Introduction

#webdev #rust #graphql #backend
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14 min read
NestJS and Mercurius full GraphQL Back-end template
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NestJS and Mercurius full GraphQL Back-end template

#webdev #backend #nestjs #graphql
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Comments 1
2 min read
NestJS Authentication with OAuth2.0: Adding External Providers
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NestJS Authentication with OAuth2.0: Adding External Providers

#typescript #nestjs #node #tutorial
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Comments 11
18 min read
What is your opinion on the new "Rust Trademark Policy"?
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What is your opinion on the new "Rust Trademark Policy"?

#discuss #rust #opensource #community
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Comments 14
2 min read
Rust Keyword Extraction: Creating the TF-IDF algorithm from scratch (and a Tokenizer)
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Rust Keyword Extraction: Creating the TF-IDF algorithm from scratch (and a Tokenizer)

#rust #machinelearning #nlp #tutorial
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9 min read
NestJS Authentication with OAuth2.0: Apollo Local OAuth GraphQL API
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NestJS Authentication with OAuth2.0: Apollo Local OAuth GraphQL API

#typescript #nestjs #node #graphql
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Comments
15 min read
NestJS Authentication with OAuth2.0: Fastify Local OAuth REST API
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NestJS Authentication with OAuth2.0: Fastify Local OAuth REST API

#discuss #productivity
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7 min read
NestJS Authentication with OAuth2.0: Express Local OAuth REST API
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NestJS Authentication with OAuth2.0: Express Local OAuth REST API

#gratitude
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Comments 6
14 min read
NestJS Authentication with OAuth2.0: Configuration and Operations
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NestJS Authentication with OAuth2.0: Configuration and Operations

#discuss #javascript
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Comments 10
28 min read
NestJS GraphQL image upload into a S3 bucket
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NestJS GraphQL image upload into a S3 bucket

#node #typescript #graphql #nestjs
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Comments 3
10 min read
Pure GraphQL OAuth
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Pure GraphQL OAuth

#graphql #rust #api #advanced
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28 min read
How to solve the GraphQL N+1 problem in NestJS with Dataloaders and MikroOrm (for both Apollo and Mercurius)
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How to solve the GraphQL N+1 problem in NestJS with Dataloaders and MikroOrm (for both Apollo and Mercurius)

#graphql #nestjs #node #typescript
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Comments 2
13 min read
Easily deploy a NestJS app for only 5€ a month (before VAT)
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Easily deploy a NestJS app for only 5€ a month (before VAT)

#hetzner #nestjs #node #typescript
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5 min read
Ephemeral Chats
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Ephemeral Chats

#redishackathon #nestjs #mikroorm #typescript
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2 min read
How to use RedisOM with NestJS
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How to use RedisOM with NestJS

#redis #nestjs #typescript #redishackathon
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Comments 3
14 min read
Cursor Pagination for NestJS GraphQL with Mikro-ORM and SQL
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Cursor Pagination for NestJS GraphQL with Mikro-ORM and SQL

#mikroorm #nestjs #node #graphql
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Comments 4
11 min read
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