View PJalv's full-sized avatar
2 followers · 0 following
  • Southern California, USA
  • 06:57 (UTC -07:00)

Achievements

Achievement: QuickdrawAchievement: Pull Shark

Achievements

Achievement: QuickdrawAchievement: Pull Shark

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PJalv/README.md

Jorge's Headshot

👋 I'm Jorge, an embedded systems engineer passionate about designing efficient hardware-software integrations. I thrive in bridging the gap between hardware and software, from IoT device control systems to low-level programming and real-time performance optimization.

I'm passionate about building solutions that connect the physical and digital worlds, driving innovation and efficiency in embedded systems.

Visit my website to learn more about my work, insights, and experiences in tech.

Portfolio Website: pjalv.com

📄 Resume: pjalv.com/resume

🚀 Notable Projects:

Senior Design Project: IoT Device Control System Extensive blog post

  • Overview: Developed an IoT system that enables wireless control and monitoring of various devices, showcasing seamless integration between embedded systems and cloud services.
  • Tech Stack: FreeRTOS, ESP32, MQTT, WebSockets, Go, Node.js, and custom hardware.
  • Highlights: Designed and implemented efficient real-time device control. Worked 1-on-1 with engineer in deploying and optimizing end to end performance.

Chipotle Bot: NBA Finals 2023 & 2024

  • Overview: Developed two iterations of a bot to automate the retrieval and sharing of promotional SMS codes from Chipotle during the NBA Finals of 2023 and 2024.

    • NBA Finals 2023 Blog Post:Read More

    • Built a bot to monitor Chipotle’s Twitter account and automatically parse tweets for SMS codes shared during the NBA Finals.

      • Tech Stack: Node.js, Twitter API, Discord.js.

    • NBA Finals 2024 Blog Post:Read More

    • Adapted the bot's functionality for the 2024 NBA Finals with enhanced code parsing, faster image recognition, and split processes between two different programs.

      • Tech Stack: Go (Webscraping), Bun.js , OpenAI Vision API, Unix Sockets

Portfolio Website

  • Overview: Built my personal portfolio website using Go for server-side rendering, templating, and dynamic content generation.
  • Tech Stack: Go, templ, htmx.

Connect with me:

pjalvpjalv.com/linkedin

Languages and Tools

bashccplusplusgitgohtml5linuxnodejspython

GitHub Stats

pjalv

pjalv

pjalv

Pinned Loading

  1. SDP-IoT-Device-ControlSDP-IoT-Device-ControlPublic

    C

  2. OpenCV_BenchmarkOpenCV_BenchmarkPublic

    Rust 1

  3. messages-webmessages-webPublic

    Forked from SwapnilSoni1999/messages-web

    📱 SMS gateway using your own phone!

    TypeScript

  4. chipbot-nba-finals-2023chipbot-nba-finals-2023Public

    JavaScript

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
View PJalv's full-sized avatar
2
followers
 · 0
following

  • Southern California, USA
  • 
06:57
(UTC -07:00)
Achievements
Achievement: QuickdrawAchievement: Pull Shark
Achievements
Achievement: QuickdrawAchievement: Pull Shark

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PJalv/README.md
Jorge's Headshot
👋 I'm Jorge, an embedded systems engineer passionate about designing efficient hardware-software integrations. I thrive in bridging the gap between hardware and software, from IoT device control systems to low-level programming and real-time performance optimization.
I'm passionate about building solutions that connect the physical and digital worlds, driving innovation and efficiency in embedded systems. 

Visit my website to learn more about my work, insights, and experiences in tech.

Portfolio Website: pjalv.com
📄 Resume: pjalv.com/resume
🚀 Notable Projects:
Senior Design Project: IoT Device Control System Extensive blog post
  • Overview: Developed an IoT system that enables wireless control and monitoring of various devices, showcasing seamless integration between embedded systems and cloud services.
  • Tech Stack: FreeRTOS, ESP32, MQTT, WebSockets, Go, Node.js, and custom hardware.
  • Highlights: Designed and implemented efficient real-time device control. Worked 1-on-1 with engineer in deploying and optimizing end to end performance.
Chipotle Bot: NBA Finals 2023 & 2024
  • Overview: Developed two iterations of a bot to automate the retrieval and sharing of promotional SMS codes from Chipotle during the NBA Finals of 2023 and 2024.
    • NBA Finals 2023 Blog Post:Read More
    • Built a bot to monitor Chipotle’s Twitter account and automatically parse tweets for SMS codes shared during the NBA Finals.
      • Tech Stack: Node.js, Twitter API, Discord.js.
    • NBA Finals 2024 Blog Post:Read More
    • Adapted the bot's functionality for the 2024 NBA Finals with enhanced code parsing, faster image recognition, and split processes between two different programs.
      • Tech Stack: Go (Webscraping), Bun.js , OpenAI Vision API, Unix Sockets
Portfolio Website
  • Overview: Built my personal portfolio website using Go for server-side rendering, templating, and dynamic content generation.
  • Tech Stack: Go, templ, htmx.
Connect with me:
pjalvpjalv.com/linkedin
Languages and Tools
bashccplusplusgitgohtml5linuxnodejspython
GitHub Stats
pjalv
pjalv
pjalv

Pinned
Loading
  1. SDP-IoT-Device-ControlSDP-IoT-Device-ControlPublic
    C
  2. OpenCV_BenchmarkOpenCV_BenchmarkPublic
    Rust
1

  3. messages-webmessages-webPublic
    
Forked from SwapnilSoni1999/messages-web
    
📱 SMS gateway using your own phone!

    TypeScript
  4. chipbot-nba-finals-2023chipbot-nba-finals-2023Public
    JavaScript

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
View PJalv's full-sized avatar
2
followers
 · 0
following

  • Southern California, USA
  • 
06:57
(UTC -07:00)
Achievements
Achievement: QuickdrawAchievement: Pull Shark
Achievements
Achievement: QuickdrawAchievement: Pull Shark

Block or report PJalv

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PJalv/README.md
Jorge's Headshot
👋 I'm Jorge, an embedded systems engineer passionate about designing efficient hardware-software integrations. I thrive in bridging the gap between hardware and software, from IoT device control systems to low-level programming and real-time performance optimization.
I'm passionate about building solutions that connect the physical and digital worlds, driving innovation and efficiency in embedded systems. 

Visit my website to learn more about my work, insights, and experiences in tech.

Portfolio Website: pjalv.com
📄 Resume: pjalv.com/resume
🚀 Notable Projects:
Senior Design Project: IoT Device Control System Extensive blog post
  • Overview: Developed an IoT system that enables wireless control and monitoring of various devices, showcasing seamless integration between embedded systems and cloud services.
  • Tech Stack: FreeRTOS, ESP32, MQTT, WebSockets, Go, Node.js, and custom hardware.
  • Highlights: Designed and implemented efficient real-time device control. Worked 1-on-1 with engineer in deploying and optimizing end to end performance.
Chipotle Bot: NBA Finals 2023 & 2024
  • Overview: Developed two iterations of a bot to automate the retrieval and sharing of promotional SMS codes from Chipotle during the NBA Finals of 2023 and 2024.
    • NBA Finals 2023 Blog Post:Read More
    • Built a bot to monitor Chipotle’s Twitter account and automatically parse tweets for SMS codes shared during the NBA Finals.
      • Tech Stack: Node.js, Twitter API, Discord.js.
    • NBA Finals 2024 Blog Post:Read More
    • Adapted the bot's functionality for the 2024 NBA Finals with enhanced code parsing, faster image recognition, and split processes between two different programs.
      • Tech Stack: Go (Webscraping), Bun.js , OpenAI Vision API, Unix Sockets
Portfolio Website
  • Overview: Built my personal portfolio website using Go for server-side rendering, templating, and dynamic content generation.
  • Tech Stack: Go, templ, htmx.
Connect with me:
pjalvpjalv.com/linkedin
Languages and Tools
bashccplusplusgitgohtml5linuxnodejspython
GitHub Stats
pjalv
pjalv
pjalv

Pinned
Loading
  1. SDP-IoT-Device-ControlSDP-IoT-Device-ControlPublic
    C
  2. OpenCV_BenchmarkOpenCV_BenchmarkPublic
    Rust
1

  3. messages-webmessages-webPublic
    
Forked from SwapnilSoni1999/messages-web
    
📱 SMS gateway using your own phone!

    TypeScript
  4. chipbot-nba-finals-2023chipbot-nba-finals-2023Public
    JavaScript

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
View PJalv's full-sized avatar
2
followers
 · 0
following

  • Southern California, USA
  • 
06:57
(UTC -07:00)
Achievements
Achievement: QuickdrawAchievement: Pull Shark
Achievements
Achievement: QuickdrawAchievement: Pull Shark

Block or report PJalv

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PJalv/README.md
Jorge's Headshot
👋 I'm Jorge, an embedded systems engineer passionate about designing efficient hardware-software integrations. I thrive in bridging the gap between hardware and software, from IoT device control systems to low-level programming and real-time performance optimization.
I'm passionate about building solutions that connect the physical and digital worlds, driving innovation and efficiency in embedded systems. 

Visit my website to learn more about my work, insights, and experiences in tech.

Portfolio Website: pjalv.com
📄 Resume: pjalv.com/resume
🚀 Notable Projects:
Senior Design Project: IoT Device Control System Extensive blog post
  • Overview: Developed an IoT system that enables wireless control and monitoring of various devices, showcasing seamless integration between embedded systems and cloud services.
  • Tech Stack: FreeRTOS, ESP32, MQTT, WebSockets, Go, Node.js, and custom hardware.
  • Highlights: Designed and implemented efficient real-time device control. Worked 1-on-1 with engineer in deploying and optimizing end to end performance.
Chipotle Bot: NBA Finals 2023 & 2024
  • Overview: Developed two iterations of a bot to automate the retrieval and sharing of promotional SMS codes from Chipotle during the NBA Finals of 2023 and 2024.
    • NBA Finals 2023 Blog Post:Read More
    • Built a bot to monitor Chipotle’s Twitter account and automatically parse tweets for SMS codes shared during the NBA Finals.
      • Tech Stack: Node.js, Twitter API, Discord.js.
    • NBA Finals 2024 Blog Post:Read More
    • Adapted the bot's functionality for the 2024 NBA Finals with enhanced code parsing, faster image recognition, and split processes between two different programs.
      • Tech Stack: Go (Webscraping), Bun.js , OpenAI Vision API, Unix Sockets
Portfolio Website
  • Overview: Built my personal portfolio website using Go for server-side rendering, templating, and dynamic content generation.
  • Tech Stack: Go, templ, htmx.
Connect with me:
pjalvpjalv.com/linkedin
Languages and Tools
bashccplusplusgitgohtml5linuxnodejspython
GitHub Stats
pjalv
pjalv
pjalv

Pinned
Loading
  1. SDP-IoT-Device-ControlSDP-IoT-Device-ControlPublic
    C
  2. OpenCV_BenchmarkOpenCV_BenchmarkPublic
    Rust
1

  3. messages-webmessages-webPublic
    
Forked from SwapnilSoni1999/messages-web
    
📱 SMS gateway using your own phone!

    TypeScript
  4. chipbot-nba-finals-2023chipbot-nba-finals-2023Public
    JavaScript

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
View PJalv's full-sized avatar
2
followers
 · 0
following

  • Southern California, USA
  • 
06:57
(UTC -07:00)
Achievements
Achievement: QuickdrawAchievement: Pull Shark
Achievements
Achievement: QuickdrawAchievement: Pull Shark

Block or report PJalv

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PJalv/README.md
Jorge's Headshot
👋 I'm Jorge, an embedded systems engineer passionate about designing efficient hardware-software integrations. I thrive in bridging the gap between hardware and software, from IoT device control systems to low-level programming and real-time performance optimization.
I'm passionate about building solutions that connect the physical and digital worlds, driving innovation and efficiency in embedded systems. 

Visit my website to learn more about my work, insights, and experiences in tech.

Portfolio Website: pjalv.com
📄 Resume: pjalv.com/resume
🚀 Notable Projects:
Senior Design Project: IoT Device Control System Extensive blog post
  • Overview: Developed an IoT system that enables wireless control and monitoring of various devices, showcasing seamless integration between embedded systems and cloud services.
  • Tech Stack: FreeRTOS, ESP32, MQTT, WebSockets, Go, Node.js, and custom hardware.
  • Highlights: Designed and implemented efficient real-time device control. Worked 1-on-1 with engineer in deploying and optimizing end to end performance.
Chipotle Bot: NBA Finals 2023 & 2024
  • Overview: Developed two iterations of a bot to automate the retrieval and sharing of promotional SMS codes from Chipotle during the NBA Finals of 2023 and 2024.
    • NBA Finals 2023 Blog Post:Read More
    • Built a bot to monitor Chipotle’s Twitter account and automatically parse tweets for SMS codes shared during the NBA Finals.
      • Tech Stack: Node.js, Twitter API, Discord.js.
    • NBA Finals 2024 Blog Post:Read More
    • Adapted the bot's functionality for the 2024 NBA Finals with enhanced code parsing, faster image recognition, and split processes between two different programs.
      • Tech Stack: Go (Webscraping), Bun.js , OpenAI Vision API, Unix Sockets
Portfolio Website
  • Overview: Built my personal portfolio website using Go for server-side rendering, templating, and dynamic content generation.
  • Tech Stack: Go, templ, htmx.
Connect with me:
pjalvpjalv.com/linkedin
Languages and Tools
bashccplusplusgitgohtml5linuxnodejspython
GitHub Stats
pjalv
pjalv
pjalv

Pinned
Loading
  1. SDP-IoT-Device-ControlSDP-IoT-Device-ControlPublic
    C
  2. OpenCV_BenchmarkOpenCV_BenchmarkPublic
    Rust
1

  3. messages-webmessages-webPublic
    
Forked from SwapnilSoni1999/messages-web
    
📱 SMS gateway using your own phone!

    TypeScript
  4. chipbot-nba-finals-2023chipbot-nba-finals-2023Public
    JavaScript

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
View PJalv's full-sized avatar
2
followers
 · 0
following

  • Southern California, USA
  • 
06:57
(UTC -07:00)
Achievements
Achievement: QuickdrawAchievement: Pull Shark
Achievements
Achievement: QuickdrawAchievement: Pull Shark

Block or report PJalv

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PJalv/README.md
Jorge's Headshot
👋 I'm Jorge, an embedded systems engineer passionate about designing efficient hardware-software integrations. I thrive in bridging the gap between hardware and software, from IoT device control systems to low-level programming and real-time performance optimization.
I'm passionate about building solutions that connect the physical and digital worlds, driving innovation and efficiency in embedded systems. 

Visit my website to learn more about my work, insights, and experiences in tech.

Portfolio Website: pjalv.com
📄 Resume: pjalv.com/resume
🚀 Notable Projects:
Senior Design Project: IoT Device Control System Extensive blog post
  • Overview: Developed an IoT system that enables wireless control and monitoring of various devices, showcasing seamless integration between embedded systems and cloud services.
  • Tech Stack: FreeRTOS, ESP32, MQTT, WebSockets, Go, Node.js, and custom hardware.
  • Highlights: Designed and implemented efficient real-time device control. Worked 1-on-1 with engineer in deploying and optimizing end to end performance.
Chipotle Bot: NBA Finals 2023 & 2024
  • Overview: Developed two iterations of a bot to automate the retrieval and sharing of promotional SMS codes from Chipotle during the NBA Finals of 2023 and 2024.
    • NBA Finals 2023 Blog Post:Read More
    • Built a bot to monitor Chipotle’s Twitter account and automatically parse tweets for SMS codes shared during the NBA Finals.
      • Tech Stack: Node.js, Twitter API, Discord.js.
    • NBA Finals 2024 Blog Post:Read More
    • Adapted the bot's functionality for the 2024 NBA Finals with enhanced code parsing, faster image recognition, and split processes between two different programs.
      • Tech Stack: Go (Webscraping), Bun.js , OpenAI Vision API, Unix Sockets
Portfolio Website
  • Overview: Built my personal portfolio website using Go for server-side rendering, templating, and dynamic content generation.
  • Tech Stack: Go, templ, htmx.
Connect with me:
pjalvpjalv.com/linkedin
Languages and Tools
bashccplusplusgitgohtml5linuxnodejspython
GitHub Stats
pjalv
pjalv
pjalv

Pinned
Loading
  1. SDP-IoT-Device-ControlSDP-IoT-Device-ControlPublic
    C
  2. OpenCV_BenchmarkOpenCV_BenchmarkPublic
    Rust
1

  3. messages-webmessages-webPublic
    
Forked from SwapnilSoni1999/messages-web
    
📱 SMS gateway using your own phone!

    TypeScript
  4. chipbot-nba-finals-2023chipbot-nba-finals-2023Public
    JavaScript

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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  • Southern California, USA
  • 
06:57
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Achievement: QuickdrawAchievement: Pull Shark
Achievements
Achievement: QuickdrawAchievement: Pull Shark

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PJalv/README.md
Jorge's Headshot
👋 I'm Jorge, an embedded systems engineer passionate about designing efficient hardware-software integrations. I thrive in bridging the gap between hardware and software, from IoT device control systems to low-level programming and real-time performance optimization.
I'm passionate about building solutions that connect the physical and digital worlds, driving innovation and efficiency in embedded systems. 

Visit my website to learn more about my work, insights, and experiences in tech.

Portfolio Website: pjalv.com
📄 Resume: pjalv.com/resume
🚀 Notable Projects:
Senior Design Project: IoT Device Control System Extensive blog post
  • Overview: Developed an IoT system that enables wireless control and monitoring of various devices, showcasing seamless integration between embedded systems and cloud services.
  • Tech Stack: FreeRTOS, ESP32, MQTT, WebSockets, Go, Node.js, and custom hardware.
  • Highlights: Designed and implemented efficient real-time device control. Worked 1-on-1 with engineer in deploying and optimizing end to end performance.
Chipotle Bot: NBA Finals 2023 & 2024
  • Overview: Developed two iterations of a bot to automate the retrieval and sharing of promotional SMS codes from Chipotle during the NBA Finals of 2023 and 2024.
    • NBA Finals 2023 Blog Post:Read More
    • Built a bot to monitor Chipotle’s Twitter account and automatically parse tweets for SMS codes shared during the NBA Finals.
      • Tech Stack: Node.js, Twitter API, Discord.js.
    • NBA Finals 2024 Blog Post:Read More
    • Adapted the bot's functionality for the 2024 NBA Finals with enhanced code parsing, faster image recognition, and split processes between two different programs.
      • Tech Stack: Go (Webscraping), Bun.js , OpenAI Vision API, Unix Sockets
Portfolio Website
  • Overview: Built my personal portfolio website using Go for server-side rendering, templating, and dynamic content generation.
  • Tech Stack: Go, templ, htmx.
Connect with me:
pjalvpjalv.com/linkedin
Languages and Tools
bashccplusplusgitgohtml5linuxnodejspython
GitHub Stats
pjalv
pjalv
pjalv

Pinned
Loading
  1. SDP-IoT-Device-ControlSDP-IoT-Device-ControlPublic
    C
  2. OpenCV_BenchmarkOpenCV_BenchmarkPublic
    Rust
1

  3. messages-webmessages-webPublic
    
Forked from SwapnilSoni1999/messages-web
    
📱 SMS gateway using your own phone!

    TypeScript
  4. chipbot-nba-finals-2023chipbot-nba-finals-2023Public
    JavaScript

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
View PJalv's full-sized avatar
2
followers
 · 0
following

  • Southern California, USA
  • 
06:57
(UTC -07:00)
Achievements
Achievement: QuickdrawAchievement: Pull Shark
Achievements
Achievement: QuickdrawAchievement: Pull Shark

Block or report PJalv

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PJalv/README.md
Jorge's Headshot
👋 I'm Jorge, an embedded systems engineer passionate about designing efficient hardware-software integrations. I thrive in bridging the gap between hardware and software, from IoT device control systems to low-level programming and real-time performance optimization.
I'm passionate about building solutions that connect the physical and digital worlds, driving innovation and efficiency in embedded systems. 

Visit my website to learn more about my work, insights, and experiences in tech.

Portfolio Website: pjalv.com
📄 Resume: pjalv.com/resume
🚀 Notable Projects:
Senior Design Project: IoT Device Control System Extensive blog post
  • Overview: Developed an IoT system that enables wireless control and monitoring of various devices, showcasing seamless integration between embedded systems and cloud services.
  • Tech Stack: FreeRTOS, ESP32, MQTT, WebSockets, Go, Node.js, and custom hardware.
  • Highlights: Designed and implemented efficient real-time device control. Worked 1-on-1 with engineer in deploying and optimizing end to end performance.
Chipotle Bot: NBA Finals 2023 & 2024
  • Overview: Developed two iterations of a bot to automate the retrieval and sharing of promotional SMS codes from Chipotle during the NBA Finals of 2023 and 2024.
    • NBA Finals 2023 Blog Post:Read More
    • Built a bot to monitor Chipotle’s Twitter account and automatically parse tweets for SMS codes shared during the NBA Finals.
      • Tech Stack: Node.js, Twitter API, Discord.js.
    • NBA Finals 2024 Blog Post:Read More
    • Adapted the bot's functionality for the 2024 NBA Finals with enhanced code parsing, faster image recognition, and split processes between two different programs.
      • Tech Stack: Go (Webscraping), Bun.js , OpenAI Vision API, Unix Sockets
Portfolio Website
  • Overview: Built my personal portfolio website using Go for server-side rendering, templating, and dynamic content generation.
  • Tech Stack: Go, templ, htmx.
Connect with me:
pjalvpjalv.com/linkedin
Languages and Tools
bashccplusplusgitgohtml5linuxnodejspython
GitHub Stats
pjalv
pjalv
pjalv

Pinned
Loading
  1. SDP-IoT-Device-ControlSDP-IoT-Device-ControlPublic
    C
  2. OpenCV_BenchmarkOpenCV_BenchmarkPublic
    Rust
1

  3. messages-webmessages-webPublic
    
Forked from SwapnilSoni1999/messages-web
    
📱 SMS gateway using your own phone!

    TypeScript
  4. chipbot-nba-finals-2023chipbot-nba-finals-2023Public
    JavaScript