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Darren Sapalo
Reading, writing, discourse
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Category: Tech

Technology related blog posts, articles.

October 4, 2024

Designing Human Feedback Interface for Trust & Safety Research Engineers

Hey everyone! I’m here to share an open-source project I built on GitHub for teams that train AI models with human feedback. The GitHub Pull Request is accessible here. I started building this tool back…

September 1, 2024

How To Build A Highly Responsive Location Service For Restaurant Delivery

Key insight: Designing a driver geo-location tracking service in one month requires critical architectural design trade-offs that balances speed of delivery and performance. Adding an audit trail service to record driver’s locations increases security and…

August 19, 2024

Debug consistently: Easy way to instantly detect and correct rare inconsistencies in distributed systems

Key insight: Designing an integrity tool for transaction failures across a distributed system reduces the time complexity of resolving issues because the tool is designed for consistency. When the base CLI is built, the challenge…

August 17, 2024

How to Efficiently Create Products Across Different Tech Startups: Reusable Components and Strategic Design

Key Insight: Effective systems design can generate substantial value by leveraging reusable components, enabling venture studios to accelerate product development across multiple startups. Challenge Venture studios working on multiple joint ventures face the challenge of…

May 31, 2024

How to run, monitor, and enable 100 concurrent $2000 Micro-investments in Emerging Countries in the African Region

Key highlight: Effective data management integrated with internal collaboration tools can identify and measure operational and data bottlenecks while precisely identifying where businesses can focus their resources and energy to scale their operations. Introduction Occular.co…

May 7, 2024

How to enable DotA 2 coaches to earn without coaching

I’m excited to share the areas where I am practicing my newly acquired project management skills. If this interests you a lot, you should definitely subscribe to the waitlist so we can keep you updated!…

June 28, 2023

How to secure a WordPress site using WordFence and Cloudflare

Key highlight: Investigative forensic abilities and broad theoretical knowledge on computing and security are critical in securing online resources such as websites. Strategic, methodical progress in the investigation works best with clearly articulated, hypothesized security…

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