Erik Cupsa

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AI Tech Stack in 2026 #ai #aitools #fyp #artificalintelligence

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How to build an app that ACTUALLY works when users start using it. #app #vibecoding #coding #learntocode #softwareengineer

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The last one is undefeated… These 5 github repositories are perfect for any aspiring software engineer looking to land that job 💪 #softwareengineer #coding #learntocode #computerscience #cs

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I used these interview questions to get a software engineering job at Amazon, trust me, they work. #interview #interviewtips #career #jobsearch #softwareengineer

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Software engineering in 2026 explained in 60 seconds… I broke into big tech by doing everything in this roadmap and more for 223 days (all while documenting it). Since then I got the return offer at Amazon, then turned it down to build my own VC backed startup. So safe to say it works. Here’s everything I would if I had to restart so you can copy me. #coding #codingforbeginners #learntocode #computerscience #softwareengineer

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If you’re going to bet on something, bet on yourself. #startup #entrepreneur #softwareengineer #founder #fyp

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Five months ago I never would’ve believed I’d be the CTO of a multi million dollar startup, opening an office in my dream city. Now I’m building @promptshop with F1 driver Jack Doohan, a marketplace for AI agents where anyone can discover and use AI solutions for their business without needing a technical team. If you’re building or running a business, go check it out and see what AI can actually do for you 🤝 #startup #ai #entrepreneur #fyp

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I just turned down the Amazon return offer, to officially go all in on my startup PromptShop, and our new office in Toronto #startup #entrepreneur #softwareengineer #founder #fyp

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AI engineering in 2026 explained in 60 seconds… I spent the past year learning everything in this roadmap and applying it while building real AI systems. Since then, I’ve used those skills to help build and scale my own AI startup to $9M in contracted ARR. Here’s everything I would learn, build, and use if I had to restart from scratch today. #ai #aiengineering #coding #python #softwareengineer

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Software engineering in 2026 explained in 60 seconds… I broke into big tech by doing everything in this roadmap and more for 223 days (all while documenting it). Since then I got the return offer at Amazon, then turned it down to build my own VC backed startup. So safe to say it works. Here’s everything I would if I had to restart so you can copy me. #coding #codingforbeginners #learntocode #computerscience #softwareengineer

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Don’t use Claude Code or Codex unless you have these installed. First is Impeccable. It gives Claude a much stronger design system and helps it build cleaner, more intentional interfaces instead of generic AI-looking UIs. Second is Code Review. It launches specialized agents to review your changes for bugs, project-rule violations, and other issues before you ship. Third is Obsidian. It lets Claude work with your Obsidian knowledge base, including your notes, links, embeds, and other project context. Fourth is Playwright. It gives Claude an actual browser so it can navigate your app, click buttons, fill forms, take screenshots, and run end-to-end tests itself. Fifth is Supabase. It connects Claude directly to your backend so it can work with your database, authentication, storage, migrations, logs, and more. These five make Claude Code significantly better at designing, reviewing, remembering, testing, and actually building your app. Save this for later. #claudecode #coding #ai #programming #softwareengineer

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The best startup to build in 2026 is agentic SaaS. Build software that works alongside LLMs and AI agents, owns a valuable workflow, and gets better every time the underlying models improve. If I were starting again today, that’s exactly what I’d build. #startup #founder #ai #entrepreneur #buildinpublic