Rainier

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Rainier

Rainier

@devrainier

Self-taught Programmer | Learning & Building Javascript | Python | Rust

Philippines เข้าร่วม Mart 2026
66 กำลังติดตาม45 ผู้ติดตาม
ทวีตที่ปักหมุด
Rainier
Rainier@devrainier·
Since I decided to start building in public, I think it's time to introduce myself. I'm Rainier, from the Philippines. I'm 21 years old. I don't have a degree. I'm currently unemployed. A few months ago, I made a decision that honestly scared me. I spent all of my savings on a small dev setup, knowing that if I didn't do it, I might never return to the path I left years ago. I started coding 4 years ago on my phone. Python was my first language. Then I discovered web development (JavaScript, HTML, CSS). I also explored C, C++ and Bash scripting out of curiosity. I didn't have a mentor, a classroom or a roadmap. Just a small screen, slow internet and a stubborn desire to learn. I truly believed I could make something out of it. But like many self-taught developers, it wasn't easy. Life got in the way and I had to stop coding. Not because I wanted to, because I had to. Now I'm back. The tech world has changed a lot. AI is everywhere. News about programmers being replaced, layoffs happening left and right. It would be easy to feel scared and honestly, I am. I know the path ahead won't be easy or clear. But instead of worrying about the future, I decided to take the risk anyway. Instead of asking, "What if I fail?", I'm asking, "What if I succeed?" And if I do fail? That's okay too. Because even failure will teach me real skills and give me real experience and I'll know I gave it my all, instead of spending my life wondering, "What if I tried?" It's not too late to try again. It's not too late to start over. I'm giving the next few years of my life to tech. You'll either watch me fail or succeed. I don't have the advantages many others have, no degree, no connections, no safety net. But I do have something else: resilience, curiosity and the willingness to learn from the ground up. Right now, I'm building things from scratch to truly understand how everything works, instead of relying on tutorials. A few weeks ago, I published some of my projects: DomatorJS, a lightweight JavaScript library for DOM manipulation, event handling with touch gesture support and a simple animation engine built from scratch, inspired by jQuery. CipherX, a simple cipher tool inspired by AES, used to encrypt and decrypt files with multithreading support, written in Rust. I believe strong foundations make great developers. This is me, starting to build in public, sharing what I learn along the way, the struggles, the wins and everything in between. Whether I fail or succeed, I'll keep moving forward. To everyone who believes in me and supports my journey, thank you. It truly means more than you know 🥺❤️
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Rainier
Rainier@devrainier·
@sync_ise currently building DomatorJS, a JavaScript frontend library and CipherX, a simple cipher tool written in Rust let's connect and grow together 👋
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Vanshul 👩‍💻
Vanshul 👩‍💻@sync_ise·
Hey 👋 We’re all here building in public - sharing our wins, learning from fails, posting random thoughts, and growing together on X. If you’re into tech, side projects, honest chats, or just good community vibes… let’s connect! Drop a hi, tell me what you’re building, or share what’s on your mind. #BuildInPublic #TechTwitter #LetsConnect
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D🪿
D🪿@Devsthetix·
Hey, 🌻 I'm looking to connect with people interested in: → Frontend → Backend → Full Stack → DevOps → LeetCode → AI/ML → Data Science → UI/UX → Freelancing → Startups Say hi & let's grow together #Connect
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Rainier
Rainier@devrainier·
@SidJain_80 exactly, we can easily switch language once we have already strong foundation
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Sid
Sid@SidJain_80·
@devrainier If you are good at fundamentals then switching languages is not problem What do you think?
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Sid
Sid@SidJain_80·
If I had to start coding again in 2026, I’d do THIS: 1. Learn 1 language deeply (not 5) 2. Build real projects (not tutorials) 3. Understand systems (not just code) 4. Add AI to everything 5. Ship publicly What would you add/remove?
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Rainier
Rainier@devrainier·
@SidJain_80 building tools from scratch, let's connect 👋
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Sid
Sid@SidJain_80·
If you’re in tech, lets connect 🤝💻
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Rainier
Rainier@devrainier·
@gurpreet671 thank you sir, I'm currently adding more tests to my library
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Gurpreet Singh
Gurpreet Singh@gurpreet671·
@devrainier Impressive work on your library! Debugging can be a challenge, especially with large data inputs. It’s great to see you pushing through. Would love to hear more about your findings!
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Rainier
Rainier@devrainier·
I just fixed the bug for my encryption and decryption library made from scratch, written in Rust. Last night, i added an integration test to stress test my library. Then i got stuck on a bug that only appeared when testing with large data inputs. So, how did i found the culprit? 👇
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Gurpreet Singh
Gurpreet Singh@gurpreet671·
@devrainier @X That sounds awesome! Always exciting to see new tools being built. Would love to hear more about it!
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Gurpreet Singh
Gurpreet Singh@gurpreet671·
Dear @X algo, please #connect me with ppl interested in: ⁣ ⁣ - Software Engineering 💻 ⁣ - Frontend 🎨 ⁣ - Backend ⚙️ ⁣ - Content Creation 🚀 ⁣ - Saas ☁️ ⁣ - Editors ✂️ ⁣ - DSA💼 ⁣ - Web developer 🌐 ⁣ Let's connect and let me know your profile and what you are building🫶
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Rainier
Rainier@devrainier·
@Internethunts currently building tools from scratch let's connect 🤝
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Hunter 🧢
Hunter 🧢@Internethunts·
If you are in tech, let's connect.
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Yash
Yash@YashHustle_22·
Is Python the best language for beginners?
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Rainier
Rainier@devrainier·
@IbrahimSait_ @X currently building CipherX, a cipher tool inspired by AES written in rust 👋
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Ibrahim
Ibrahim@IbrahimSait_·
Hey @x algorithm, I want to connect with people who love: •Programming •Vibe coding •Full-stack development •Software engineering •AI/ML •Local LLMs If you’re into tech, let’s connect 🤝 Drop a “hi” in the comments or share your project repo — let’s follow each other and grow together 🚀 #letsconnect
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Rainier
Rainier@devrainier·
@NyshaDev let's go, currently building tools from scratch 🤝
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Nysha
Nysha@NyshaDev·
I'm 22 a software developer. I want to connect with people who love:- - Coding - vibe coding - Full stack developer - software engineer - AI/ML IF YOU'RE INTO TECH... LET'S CONNECT
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𝐌𝐚𝐲𝐨𝐫𝐧𝐮𝐞𝐥𝐥 𖤍
45k tech layoffs globally, but Nigeria's UniPods just rolled out in 100+ universities. Claude Mythos 5 is live. Mobile-first economy = the real opportunity. The next billion-dollar startup? Coming from Lagos, not Silicon Valley. What are you currently building 🤔 🌍
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codecraft stack.
codecraft stack.@stackqadri_·
I’ll keep showing up. Never give up If you need a website for your business send a Dm. 📥 I need good friends who are also into website development. If you’re into: • Coding • Frontend • Backend. •Full Stack •Startups Let’s connect.🚀🚀
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Rainier
Rainier@devrainier·
@Palak3312 I'm also into web dev let's connect 👋
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Palak🎀
Palak🎀@Palak3312·
100 amazing people following my journey 💙 From learning Java ☕ to exploring tech 🚀 This is just the beginning… Next goal: 500 🎯 If you’re into: ✨ Java ✨ Web Dev ✨ Problem Solving Let’s connect 🤝 #BuildInPublic #CodeNewbie #TechTwitter
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Jyotishmoy
Jyotishmoy@j3y3deka3·
Lets connect guys if are into tech :) Fullstack, Frontend, Backend, Devops, Infra, Golang, C++, TypeScript, Python Lets support each other and grow together.
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Rainier
Rainier@devrainier·
@_Rishabh_Code it's better to build things from scratch rather than following tutorials
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Rishabh
Rishabh@_Rishabh_Code·
tutorials made me feel like I was learning fast building made me realize I understood very less that gap is where most people quit 🙂
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AlgoGirl
AlgoGirl@rimjhimv303·
The biggest problem with Mac🥺… Are you guys related to this?
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