July 3, 20263 min readHow We Eliminated 4.1 Billion Redis Calls Per Day with 10 Lines of Code
How a simple 3-tier cache enabled NUS Technology to eliminate billions of Redis reads, reduce AWS costs by 92%, and scale a high-traffic platform.
Operations platforms for education and learning organizations running complex programs at scale.
As education organizations grow, learning operations become more complex. Content, users, assessments, payments, and reporting often live across disconnected systems.
We build platforms that unify these workflows into a single system institutions and learning teams can rely on every day.
Platforms that manage content, learners, instructors, progress, and operational workflows across programs and cohorts.
Systems that support content delivery, interaction, and engagement within a broader learning operations platform.
Platforms that manage assessments, grading workflows, and performance data across learners, instructors, and programs.
Learning platforms designed to support access across devices, roles, and environments while meeting accessibility requirements.
We design systems that support students, instructors, and administrators without compromising usability or operational clarity.
Accessibility is built into the platform architecture, not added as an afterthought.
We build platforms designed to support growing numbers of learners, programs, and concurrent users reliably.
YBG is a 15-year market leader in US nursing education, providing end-to-end HESI and NCLEX prep. The platform focuses on exam-mirroring simulations and adaptive learning to optimize student certification outcomes.
The founders of Culture Radar, with backgrounds in business consulting, saw that companies lacked real-time, quantitative insight into internal culture despite strong financial metrics. They built a data-driven platform to deliver content to employees’ mobile devices and generate index scores from responses. Rapid adoption by over 37 companies in six months exposed the need for a robust, automated system.
Explore our latest insights on strategy, engineering, and the art of building exceptional software that drives real business results.
July 3, 20263 min readHow a simple 3-tier cache enabled NUS Technology to eliminate billions of Redis reads, reduce AWS costs by 92%, and scale a high-traffic platform.
August 19, 20264 min readOne search engine doesn't fit all. See our hybrid architecture: Typesense for static templates + PostgreSQL ts_vector for isolated user content.
August 12, 20264 min readBrowsers choke decoding hundreds of RAW images. See how custom decoders, DCT subsampling & viewport queuing handle 500+ photos on a 25MB budget.
"For five years, NUS Technology has been a trusted partner, brilliantly executing my vision for Pursuit Lab. They tackled complex payment integrations flawlessly and delivered a powerful, scalable platform that has streamlined our operations and allowed our clinics to grow."
"Partnering with NUS was the right decision. They took our legacy Backbone.js app, stabilized it with Prerender.io, and optimized costs by migrating to Digital Ocean. They then rewrote our front-end in Next.js, modernizing our stack. NUS is a great strategic partner with strong technical expertise."
"Partnering with NUS Technology was one of our best decisions. They didn’t just build Propmap - they understood our industry’s pain points and worked as a true extension of our team. Collaboration was seamless, and their expertise in Ruby on Rails, ReactJS, and Flutter showed in every stage. They solved complex challenges like offline data syncing, crucial for our fieldworkers, and delivered a robust, user-friendly platform now making a real impact on our clients’ productivity. We’re extremely impressed with their professionalism and commitment."
"Working with the NUS Technology team has been an exceptional experience. From the very beginning, their professionalism, clear communication, and proactive approach stood out. They took the time to truly understand our vision and consistently delivered high-quality work, always on schedule. Their dedication and collaborative spirit made a complex project feel seamless. We're incredibly pleased with the partnership and the results they've delivered."
"It has been some years since we started working with NUS Technology, and we have collaborated on many projects. They have consistently delivered high-quality results. The members of NUS Technology are highly skilled. We prefer to work with NUS Technology because its members are flexible, open, and personable. The success of development projects depends on having good teams. We can get that when working with NUS Technology members. We look forward to working with NUS Technology in the future."
"I hired NUS to work on our existing Airbnb management software. They communicated well with our team and provided high quality work in short time. Their English skills were also great in both verbal and writing. In the end I worked with multiple developers, business analysts and quality control in NUS over 3.5 years. I'm very satisfied with their service. I think they are very good at building cloud based software and mobile apps."
"When our company decided to look abroad for skilled programmers, I was a little hesitant because of the potential language barriers, turn around time, and quality of work. But NUS Technology exceeded my expectations on all three. The communication has been excellent! I assign the task and within a fraction of the time, it is marked complete. And the quality of the code is fantastic! We have been able to advance our company goals thanks to NUS Technology."
"I am very impressed with the job delivered by NUS Technology. Their communication has been fantastic and everything has been handled smoothly. I have also been satisfied with their commitment to code quality and timeline. NUS Technology is truly a reliable partner and I will continue to use their services."
"In working with NUS Technology it feels like we have gained a partner, more like an internal part of our team. Plantribe.io, is a complicated marketplace that combines a heavily coded upload process for the user, a multiple international payment gateway options & visually appealing graphic designs. Not only is the code top quality but the team displays a real understanding of our issues and always comes back with suggestions and ideas. We will continue this partnership with them for many years to come."
Let’s talk about your learning operations and see if a custom platform makes sense.
