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Hands On Kafka Course
Lesson 53: Distance Filtering — Why H3 Lies and How Haversine Saves You
The H3 Contract — What It Promises vs.Day 4: High-Volume Producer Implementation
What we’re building todayWeek 10 : Stateful Stream Processing & Interactive Queries (Days 46–50)
StreamSocial Stateful Processing Platform
System Design Interview Roadmap
System Design Interview Roadmap - Step by step process that will make you comfortable, familiar and then expert at System Design. By System Design Roadmap · Over 22,000 subscribers
The Time Management Problem
The most common reason technically strong candidates get a “Hire” instead of “Strong Hire” is not technical depth.Semantic Search vs. Keyword Search: System Design Trade-offs
IntroductionDesign Instagram Feed Ranking — Walkthrough
The probe
Hands On System Design with Distributed Systems Implementation - 254-Lesson’s curriculum
Week 12: Advanced Analytics — “Turn raw logs into decisions”
What we’re building todayDay 177: Edge Log Collection for Limited Connectivity
Week 26: IoT and Edge Log Processing | 254-Day Hands-On System Design SeriesDay 71: Profile and Optimize the Log Ingestion Pipeline
What We’re Building Today
AI and Machine Learning Course from Scratch
This exhaustive curriculum provides a full 180-day plan, designed to take a learner from foundational skills to advanced AI topics. Each day’s lesson is carefully structured to build upon the last, ensuring a smooth and logical learning progression.
Week 25-26: Natural Language Processing (NLP)
NLP Intelligence Platform: From Fragmented NLP Scripts to a Unified Production StackLesson 4: Hybrid Search — Combining Keyword and Vector Retrieval
Today we build:Lesson 3: Embeddings — Turning Text Into Searchable Vectors
Today we build:
AI Agents Mastery
Learning Outcomes By course completion, you\'ll have: Built 15+ production-ready agents with proper error handling and monitoring Implemented scalable architectures handling concurrent requests and resource management Deployed agent systems with CI/CD pip
Week 2: Model Landscape & Prompting Basics
Inference Orchestration PlatformLesson 9 — ReAct Loop
IntroductionLesson 8 — Multi-Agent Orchestration
Introduction
Hands-on System Design with Java Spring Boot
This course provides an in-depth, hands-on journey into designing and implementing ultra-scalable task schedulers using Java Spring Boot. You will learn every core system design concept, explore diverse use cases, and gain practical experience
Day 63 : Signaling Overlay: Voice State Update (Opcode 4)
STOMP normalizes all messages into a single subscription model.Week 4: Leader Election & Reliable Execution (Days 16–20)
Why This MattersDay 62: WebRTC Basics — SDP and ICE Candidates
The “Spring Boot” Trap
Quant Developer: Architecting Autonomous Trading Systems
This course moves you from a coder to a Quant Infrastructure Engineer, focusing on high-concurrency execution and robust risk management.In production, a slippage or a WebSocket delay is the difference between a high-performing alpha and a blown account.
Day 84 — The Wiring Diagram Nobody Draws Until It’s Too Late
You’ve spent three days building the pieces.Day 83 — Exposure Logic: Sector-Weight Distribution
The “Rescan Everything” TrapDay 82 — Unrealized P&L: Continuous Monitoring of Open Risk
The “Just Recompute It” Trap
Hands-On DevOps Engineering
The DevOps landscape has fundamentally transformed in 2024-2025. With AI integration reaching 78% adoption and platform engineering commanding 26.6% salary premiums, traditional DevOps approaches are insufficient. This course bridges the gap between theoretical knowledge and production-ready skills, focusing on the convergence of DevOps, MLOps, and platform engineering that modern organizations demand.
Day 49: Provenance Chains — Verifying Authorship on Retweets at Kernel Speed
NexusCore: The Autonomous Platform Architect, 2026 EditionDay 48: Cryptographic Signing at Hyperscale — Ed25519 for Every Post
The Abstraction TrapDay 47: Keypair Management — Moving Beyond Password Databases
NexusCore: The Autonomous Platform Architect, 2026 Edition
Hands on Fullstack Development
From zero-to-production every day — build, deploy, test, and operate real systems that employers and startups actually need.
Day 148: Production Environment — Where Code Stops Being a Project and Becomes a Service
What we’re building todayDay 147: DevOps Integration — Closing the Loop on Your Pipeline
What We’re Building TodayDay 146: DevOps Security — Hardening the Pipeline That Ships Your Code
What We’re Building Today
How Tech - Systems Programming
How Tech - Systems Programming
Full Curriculum: Build a Production-Grade EDR/XDR From Scratch
All 21 Issues (OCSF, eBPF, ETW, XDR Correlation, AI Copilot)Power and Thermal Management Strategies for Heterogeneous Load Balancing
The Role of Devicetree in Modern Embedded RISC-V Heterogeneous Compute Systems
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