·Insights

How teams think, build, and scale technology.

Engineering deep-dives, applied AI, and field notes from the Streaver team — what we’ve learned shipping production software.

How to Fix Fragile SSO Systems Using AWS Cognito: A Scalable Identity Platform GuideEngineering

How to Fix Fragile SSO Systems Using AWS Cognito: A Scalable Identity Platform Guide

How we rebuilt a fragile, race-condition-prone Universal Login into a reliable, scalable identity platform on AWS Cognito — using managed login, event-driven flows, and an invisible migration of 150,000+ users.

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Juan Pablo Rubio7 min read
2023
Dinosaurs Will Die. Our 2023 StoryCulture & Team

Dinosaurs Will Die. Our 2023 Story

As 2023 closed, Streaver's founder reflects on the company's most challenging year so far — staying intact through economic uncertainty and the AI revolution, becoming the first Uruguayan Certified Scrum Team, and setting sights on a first product.

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Fabián Larrañaga4 min read
Roadmap to Organizational Success: Agile and BeyondCulture & Team

Roadmap to Organizational Success: Agile and Beyond

An exploration of the software industry's diverse management philosophies — plan-driven, lean, and agile — to help you make informed decisions about how to steer your products, projects, and teams.

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Agustín Talagorría10 min read
AI-Driven Software Development - Our Experiment with ChatGPTAI & Agents

AI-Driven Software Development - Our Experiment with ChatGPT

In a coding-dojo experiment, Streaver's team used ChatGPT to test the limits of AI-driven development by building a simple game together — and learned where it helps and where it gets in the way.

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Nicolás Wolman5 min read
Leading Agile adoption in Uruguay with CTC CertificationCulture & Team

Leading Agile adoption in Uruguay with CTC Certification

Streaver is proud to have the first and only Certified Team Coach (CTC) in Uruguay, COO Gabriel Ledesma, accredited by the Scrum Alliance — and what that means for leading agile adoption.

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Fabián Larrañaga6 min read
Generating Random SVG Avatars with NextJS: A Step-by-Step GuideEngineering

Generating Random SVG Avatars with NextJS: A Step-by-Step Guide

Tired of generic profile pictures? A step-by-step guide to generating unique, random SVG avatar images on the fly with Next.js and the @vercel/og library.

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Federico Kauffman6 min read
2022
CRDTs and Distributed Consistency - Building a P2P gameEngineering

CRDTs and Distributed Consistency - Building a P2P game

Part three of the CRDTs series: building a peer-to-peer keyboard game with WebRTC and React, using a distributed PNCounter to track key presses across clients.

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Federico Kauffman7 min read
Implementing the authentication layer in Next.jsEngineering

Implementing the authentication layer in Next.js

The main differences between client-side and server-side authentication, implemented in a simple Next.js application using both approaches.

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Juan Larrambebere16 min read
CRDTs and Distributed Consistency - The complex distributed counterEngineering

CRDTs and Distributed Consistency - The complex distributed counter

Part two of the CRDTs series: removing the increment-only and fixed-client-count restrictions to build a PN-Counter that supports decrements and an arbitrary number of clients.

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Federico Kauffman9 min read
CRDTs and Distributed Consistency - The simple distributed counterEngineering

CRDTs and Distributed Consistency - The simple distributed counter

An introduction to conflict-free replicated data types (CRDTs) — data structures that enable collaborative apps with strong eventual consistency and no coordination — starting with a simple G-Counter.

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Federico Kauffman7 min read
Being Arctic Code Vault contributorsCulture & Team

Being Arctic Code Vault contributors

There's a data repository of thousands of open-source projects in the Arctic — and our code is in it. Streaver celebrates being part of GitHub's Arctic Code Vault and invites more engineers to contribute to open source.

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Fabián Larrañaga7 min read
Streaver's 2021 Clutch RewindCulture & Team

Streaver's 2021 Clutch Rewind

In light of their tremendous support, we pay tribute to our clients by sharing our Clutch Year in Review for 2021 — and the five-star reviews behind it.

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Fabián Larrañaga4 min read
2019
Streaver's 2019 in reviewCulture & Team

Streaver's 2019 in review

Christmas and a new year are the perfect time to pause and review the year's achievements — a retrospective on what the Streaver team accomplished in 2019, its first year.

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Fabián Larrañaga4 min read
React Adaptive Hooks and APIs for AdaptabilityEngineering

React Adaptive Hooks and APIs for Adaptability

React Adaptive Hooks leverage browser APIs for adaptability — tools worth keeping in mind when building user experiences. Let's explore when to use them to build great experiences.

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Federico Kauffman6 min read
Translating Vue: Why internationalizing documentation matters?Engineering

Translating Vue: Why internationalizing documentation matters?

Helping the community takes many forms. By contributing to translation efforts we lower the entry barrier for developers who weren't lucky enough to learn English — building a better, more inclusive tech world.

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Federico Kauffman
Building a web extension with Vue at speed of lightEngineering

Building a web extension with Vue at speed of light

A hands-on tutorial on building a production-ready, cross-browser web extension with Vue.

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Fabián Larrañaga10 min read
Pull Request previews for Open Source libraries with NetlifyEngineering

Pull Request previews for Open Source libraries with Netlify

Unit tests are a good start, but for OSS libraries you also want to confirm they work in a real app. Let's set up pull-request preview apps with Netlify.

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Federico Kauffman
Building awesome CLIs with JavaScript and OclifEngineering

Building awesome CLIs with JavaScript and Oclif

As a developer you use CLIs every day, and a good one feels great. Let's discover how to build our own friendly, intuitive CLIs with JavaScript and oclif.

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Federico Kauffman7 min read
Optimizing remote daily scrum meetingsCulture & Team

Optimizing remote daily scrum meetings

Meetings consume roughly 30% of an employee's working time, so it pays to make them effective — especially the daily standup. How we tackled remote daily scrums with a web extension that randomizes speaking order and cuts wasted time.

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Fabián Larrañaga5 min read
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