React Java
Substacknewsletter · by Soma · English
A newsletter about Java, Programming, System Design, and React.js
- Audience
- Not shown publicly
- We show a dash rather than guess
- Observed frequency
- Several times a week
- From 10 posts indexed in the last 90 days
- Last post
- Nov 5, 2026
- 8 days ago
- Likely audience
- software engineers
- Inferred from post content
React Java is a Substack newsletter by Soma covering system design education, technical interview preparation and online learning platforms. NewsletterFIT indexed 10 posts from it in the last 90 days, most recently on Nov 5, 2026.
Topics
- system design education
- technical interview preparation
- online learning platforms
- distributed systems
Recent posts
- SOLID Principles:…
- 5 Udemy…
- 99% of…
- System Design…
- Codemia.io vs…
- I Joined…
Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on React Java
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Nov 8, 2026 · How NewsletterFIT collects and labels data