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Harsh7115/README.md

Harsh Jain

CS Graduate · University of Arizona · 3.8 GPA · Dean's List

LinkedInPortfolioEmailGitHub

About Me

I build at the intersection of AI systems and backend infrastructure — RAG pipelines, LLM evaluation frameworks, distributed systems, and OS-level C/Go work.

  • 🤖 Recently: AI Systems Engineer @ UA × McGraw Hill — RAG-based GPT assistant for instructors; CS Fellow @ Handshake AI — Docker CI harnesses for automated agent patch validation
  • 🔧 Shipped: guardrail-auditor (LLM security SaaS), c-coroutine (hand-written x86-64 context switch), go-distributed-kv (Raft KV store), unix-shell (POSIX shell in C)
  • 📖 Exploring: consensus algorithms, LLM reliability, scalable retrieval design
  • 💬 Ask me about: Go, C, systems design, RAG pipelines, backend architecture
  • 🎓 B.S. Computer Science · May 2026 · Open to backend / AI infrastructure roles

Tech Stack

Languages

CGoPythonJavaJavaScriptTypeScript

Backend & Infrastructure

Node.jsDjangogRPCAWSDockerPostgreSQLMongoDBRedisGitLinux

AI / ML

LangChainAWS Bedrock

Concepts

Distributed Systems · RAG Pipelines · Multithreading · OS Internals · Socket Programming · LLM Evaluation

GitHub Stats

GitHub StreakTop Languages

Featured Projects

ProjectDescriptionStack
guardrail-auditorLLM security auditing SaaS — tests prompt-injection, data leakage, and role bypass; ships risk-tiered verdicts and structured reportsNext.js · TypeScript · Prisma · Postgres
go-distributed-kvFault-tolerant KV store with Raft consensus — leader election, log replication, snapshottingGo · Raft · gRPC · Docker
c-coroutineCooperative coroutine (fiber) library — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_awaitC
unix-shellPOSIX-compliant shell with pipelines, I/O redirection, job control, and signal handlingC
go-ratelimiterThread-safe rate limiters — token bucket, sliding window, and leaky bucket; zero dependenciesGo
Always learning. Always building.

Pinned Loading

  1. go-distributed-kvgo-distributed-kvPublic

    Fault-tolerant distributed key-value store using the Raft consensus algorithm, written in Go

    Go

  2. Immersion-projectImmersion-projectPublic

    CanHeal Toolkit chatbot (UA Immersion Project)

    Python 1

  3. unix-shellunix-shellPublic

    A POSIX-compliant Unix shell written in C — supports pipes, redirection, job control, and built-in commands

    Shell

  4. go-ratelimitergo-ratelimiterPublic

    Token bucket, sliding window, and leaky bucket rate limiters in Go — thread-safe, zero dependencies

    Go

  5. c-coroutinec-coroutinePublic

    Cooperative coroutine (fiber) library in C — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_await

    C 1

  6. guardrail-auditorguardrail-auditorPublic

    LLM security auditing SaaS — tests prompt-injection, data leakage, role bypass & more. Built with Next.js 14, Prisma, Tailwind.

    TypeScript 1

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var __m = "github.com";
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Harsh7115 (Harsh Jain) · GitHub
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Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire

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Harsh7115/README.md
Harsh Jain
CS Graduate · University of Arizona · 3.8 GPA · Dean's List
LinkedInPortfolioEmailGitHub
About Me
I build at the intersection of AI systems and backend infrastructure — RAG pipelines, LLM evaluation frameworks, distributed systems, and OS-level C/Go work.
  • 🤖 Recently: AI Systems Engineer @ UA × McGraw Hill — RAG-based GPT assistant for instructors; CS Fellow @ Handshake AI — Docker CI harnesses for automated agent patch validation
  • 🔧 Shipped: guardrail-auditor (LLM security SaaS), c-coroutine (hand-written x86-64 context switch), go-distributed-kv (Raft KV store), unix-shell (POSIX shell in C)
  • 📖 Exploring: consensus algorithms, LLM reliability, scalable retrieval design
  • 💬 Ask me about: Go, C, systems design, RAG pipelines, backend architecture
  • 🎓 B.S. Computer Science · May 2026 · Open to backend / AI infrastructure roles
Tech Stack
Languages
CGoPythonJavaJavaScriptTypeScript
Backend & Infrastructure
Node.jsDjangogRPCAWSDockerPostgreSQLMongoDBRedisGitLinux
AI / ML
LangChainAWS Bedrock
Concepts
Distributed Systems · RAG Pipelines · Multithreading · OS Internals · Socket Programming · LLM Evaluation
GitHub Stats
GitHub StreakTop Languages
Featured Projects
ProjectDescriptionStack
guardrail-auditorLLM security auditing SaaS — tests prompt-injection, data leakage, and role bypass; ships risk-tiered verdicts and structured reportsNext.js · TypeScript · Prisma · Postgres
go-distributed-kvFault-tolerant KV store with Raft consensus — leader election, log replication, snapshottingGo · Raft · gRPC · Docker
c-coroutineCooperative coroutine (fiber) library — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_awaitC
unix-shellPOSIX-compliant shell with pipelines, I/O redirection, job control, and signal handlingC
go-ratelimiterThread-safe rate limiters — token bucket, sliding window, and leaky bucket; zero dependenciesGo
Always learning. Always building.

Pinned
Loading
  1. go-distributed-kvgo-distributed-kvPublic
    
Fault-tolerant distributed key-value store using the Raft consensus algorithm, written in Go

    Go
  2. Immersion-projectImmersion-projectPublic
    
CanHeal Toolkit chatbot (UA Immersion Project)

    Python
1

  3. unix-shellunix-shellPublic
    
A POSIX-compliant Unix shell written in C — supports pipes, redirection, job control, and built-in commands

    Shell
  4. go-ratelimitergo-ratelimiterPublic
    
Token bucket, sliding window, and leaky bucket rate limiters in Go — thread-safe, zero dependencies

    Go
  5. c-coroutinec-coroutinePublic
    
Cooperative coroutine (fiber) library in C — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_await

    C
1

  6. guardrail-auditorguardrail-auditorPublic
    
LLM security auditing SaaS — tests prompt-injection, data leakage, role bypass & more. Built with Next.js 14, Prisma, Tailwind.

    TypeScript
1


, 'i');
if (__m === '*' || __re.test(location.href)) {
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(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Harsh7115 (Harsh Jain) · GitHub
Skip to content
View Harsh7115's full-sized avatar
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire

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Harsh7115/README.md
Harsh Jain
CS Graduate · University of Arizona · 3.8 GPA · Dean's List
LinkedInPortfolioEmailGitHub
About Me
I build at the intersection of AI systems and backend infrastructure — RAG pipelines, LLM evaluation frameworks, distributed systems, and OS-level C/Go work.
  • 🤖 Recently: AI Systems Engineer @ UA × McGraw Hill — RAG-based GPT assistant for instructors; CS Fellow @ Handshake AI — Docker CI harnesses for automated agent patch validation
  • 🔧 Shipped: guardrail-auditor (LLM security SaaS), c-coroutine (hand-written x86-64 context switch), go-distributed-kv (Raft KV store), unix-shell (POSIX shell in C)
  • 📖 Exploring: consensus algorithms, LLM reliability, scalable retrieval design
  • 💬 Ask me about: Go, C, systems design, RAG pipelines, backend architecture
  • 🎓 B.S. Computer Science · May 2026 · Open to backend / AI infrastructure roles
Tech Stack
Languages
CGoPythonJavaJavaScriptTypeScript
Backend & Infrastructure
Node.jsDjangogRPCAWSDockerPostgreSQLMongoDBRedisGitLinux
AI / ML
LangChainAWS Bedrock
Concepts
Distributed Systems · RAG Pipelines · Multithreading · OS Internals · Socket Programming · LLM Evaluation
GitHub Stats
GitHub StreakTop Languages
Featured Projects
ProjectDescriptionStack
guardrail-auditorLLM security auditing SaaS — tests prompt-injection, data leakage, and role bypass; ships risk-tiered verdicts and structured reportsNext.js · TypeScript · Prisma · Postgres
go-distributed-kvFault-tolerant KV store with Raft consensus — leader election, log replication, snapshottingGo · Raft · gRPC · Docker
c-coroutineCooperative coroutine (fiber) library — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_awaitC
unix-shellPOSIX-compliant shell with pipelines, I/O redirection, job control, and signal handlingC
go-ratelimiterThread-safe rate limiters — token bucket, sliding window, and leaky bucket; zero dependenciesGo
Always learning. Always building.

Pinned
Loading
  1. go-distributed-kvgo-distributed-kvPublic
    
Fault-tolerant distributed key-value store using the Raft consensus algorithm, written in Go

    Go
  2. Immersion-projectImmersion-projectPublic
    
CanHeal Toolkit chatbot (UA Immersion Project)

    Python
1

  3. unix-shellunix-shellPublic
    
A POSIX-compliant Unix shell written in C — supports pipes, redirection, job control, and built-in commands

    Shell
  4. go-ratelimitergo-ratelimiterPublic
    
Token bucket, sliding window, and leaky bucket rate limiters in Go — thread-safe, zero dependencies

    Go
  5. c-coroutinec-coroutinePublic
    
Cooperative coroutine (fiber) library in C — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_await

    C
1

  6. guardrail-auditorguardrail-auditorPublic
    
LLM security auditing SaaS — tests prompt-injection, data leakage, role bypass & more. Built with Next.js 14, Prisma, Tailwind.

    TypeScript
1


, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
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var ref = document.referrer;
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if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
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if (terms.length === 0) return;
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Array.from(node.childNodes).forEach(highlight);
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highlight(document.body);
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observer.observe(document.body, { childList: true, subtree: true });
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} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Harsh7115 (Harsh Jain) · GitHub
Skip to content
View Harsh7115's full-sized avatar
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire

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Harsh7115/README.md
Harsh Jain
CS Graduate · University of Arizona · 3.8 GPA · Dean's List
LinkedInPortfolioEmailGitHub
About Me
I build at the intersection of AI systems and backend infrastructure — RAG pipelines, LLM evaluation frameworks, distributed systems, and OS-level C/Go work.
  • 🤖 Recently: AI Systems Engineer @ UA × McGraw Hill — RAG-based GPT assistant for instructors; CS Fellow @ Handshake AI — Docker CI harnesses for automated agent patch validation
  • 🔧 Shipped: guardrail-auditor (LLM security SaaS), c-coroutine (hand-written x86-64 context switch), go-distributed-kv (Raft KV store), unix-shell (POSIX shell in C)
  • 📖 Exploring: consensus algorithms, LLM reliability, scalable retrieval design
  • 💬 Ask me about: Go, C, systems design, RAG pipelines, backend architecture
  • 🎓 B.S. Computer Science · May 2026 · Open to backend / AI infrastructure roles
Tech Stack
Languages
CGoPythonJavaJavaScriptTypeScript
Backend & Infrastructure
Node.jsDjangogRPCAWSDockerPostgreSQLMongoDBRedisGitLinux
AI / ML
LangChainAWS Bedrock
Concepts
Distributed Systems · RAG Pipelines · Multithreading · OS Internals · Socket Programming · LLM Evaluation
GitHub Stats
GitHub StreakTop Languages
Featured Projects
ProjectDescriptionStack
guardrail-auditorLLM security auditing SaaS — tests prompt-injection, data leakage, and role bypass; ships risk-tiered verdicts and structured reportsNext.js · TypeScript · Prisma · Postgres
go-distributed-kvFault-tolerant KV store with Raft consensus — leader election, log replication, snapshottingGo · Raft · gRPC · Docker
c-coroutineCooperative coroutine (fiber) library — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_awaitC
unix-shellPOSIX-compliant shell with pipelines, I/O redirection, job control, and signal handlingC
go-ratelimiterThread-safe rate limiters — token bucket, sliding window, and leaky bucket; zero dependenciesGo
Always learning. Always building.

Pinned
Loading
  1. go-distributed-kvgo-distributed-kvPublic
    
Fault-tolerant distributed key-value store using the Raft consensus algorithm, written in Go

    Go
  2. Immersion-projectImmersion-projectPublic
    
CanHeal Toolkit chatbot (UA Immersion Project)

    Python
1

  3. unix-shellunix-shellPublic
    
A POSIX-compliant Unix shell written in C — supports pipes, redirection, job control, and built-in commands

    Shell
  4. go-ratelimitergo-ratelimiterPublic
    
Token bucket, sliding window, and leaky bucket rate limiters in Go — thread-safe, zero dependencies

    Go
  5. c-coroutinec-coroutinePublic
    
Cooperative coroutine (fiber) library in C — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_await

    C
1

  6. guardrail-auditorguardrail-auditorPublic
    
LLM security auditing SaaS — tests prompt-injection, data leakage, role bypass & more. Built with Next.js 14, Prisma, Tailwind.

    TypeScript
1


, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
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mutations.forEach(function(m) {
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if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
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} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
Harsh7115 (Harsh Jain) · GitHub
Skip to content
View Harsh7115's full-sized avatar
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire

Block or report Harsh7115

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Harsh7115/README.md
Harsh Jain
CS Graduate · University of Arizona · 3.8 GPA · Dean's List
LinkedInPortfolioEmailGitHub
About Me
I build at the intersection of AI systems and backend infrastructure — RAG pipelines, LLM evaluation frameworks, distributed systems, and OS-level C/Go work.
  • 🤖 Recently: AI Systems Engineer @ UA × McGraw Hill — RAG-based GPT assistant for instructors; CS Fellow @ Handshake AI — Docker CI harnesses for automated agent patch validation
  • 🔧 Shipped: guardrail-auditor (LLM security SaaS), c-coroutine (hand-written x86-64 context switch), go-distributed-kv (Raft KV store), unix-shell (POSIX shell in C)
  • 📖 Exploring: consensus algorithms, LLM reliability, scalable retrieval design
  • 💬 Ask me about: Go, C, systems design, RAG pipelines, backend architecture
  • 🎓 B.S. Computer Science · May 2026 · Open to backend / AI infrastructure roles
Tech Stack
Languages
CGoPythonJavaJavaScriptTypeScript
Backend & Infrastructure
Node.jsDjangogRPCAWSDockerPostgreSQLMongoDBRedisGitLinux
AI / ML
LangChainAWS Bedrock
Concepts
Distributed Systems · RAG Pipelines · Multithreading · OS Internals · Socket Programming · LLM Evaluation
GitHub Stats
GitHub StreakTop Languages
Featured Projects
ProjectDescriptionStack
guardrail-auditorLLM security auditing SaaS — tests prompt-injection, data leakage, and role bypass; ships risk-tiered verdicts and structured reportsNext.js · TypeScript · Prisma · Postgres
go-distributed-kvFault-tolerant KV store with Raft consensus — leader election, log replication, snapshottingGo · Raft · gRPC · Docker
c-coroutineCooperative coroutine (fiber) library — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_awaitC
unix-shellPOSIX-compliant shell with pipelines, I/O redirection, job control, and signal handlingC
go-ratelimiterThread-safe rate limiters — token bucket, sliding window, and leaky bucket; zero dependenciesGo
Always learning. Always building.

Pinned
Loading
  1. go-distributed-kvgo-distributed-kvPublic
    
Fault-tolerant distributed key-value store using the Raft consensus algorithm, written in Go

    Go
  2. Immersion-projectImmersion-projectPublic
    
CanHeal Toolkit chatbot (UA Immersion Project)

    Python
1

  3. unix-shellunix-shellPublic
    
A POSIX-compliant Unix shell written in C — supports pipes, redirection, job control, and built-in commands

    Shell
  4. go-ratelimitergo-ratelimiterPublic
    
Token bucket, sliding window, and leaky bucket rate limiters in Go — thread-safe, zero dependencies

    Go
  5. c-coroutinec-coroutinePublic
    
Cooperative coroutine (fiber) library in C — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_await

    C
1

  6. guardrail-auditorguardrail-auditorPublic
    
LLM security auditing SaaS — tests prompt-injection, data leakage, role bypass & more. Built with Next.js 14, Prisma, Tailwind.

    TypeScript
1


, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Harsh7115 (Harsh Jain) · GitHub
Skip to content
View Harsh7115's full-sized avatar
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire

Block or report Harsh7115

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Harsh7115/README.md
Harsh Jain
CS Graduate · University of Arizona · 3.8 GPA · Dean's List
LinkedInPortfolioEmailGitHub
About Me
I build at the intersection of AI systems and backend infrastructure — RAG pipelines, LLM evaluation frameworks, distributed systems, and OS-level C/Go work.
  • 🤖 Recently: AI Systems Engineer @ UA × McGraw Hill — RAG-based GPT assistant for instructors; CS Fellow @ Handshake AI — Docker CI harnesses for automated agent patch validation
  • 🔧 Shipped: guardrail-auditor (LLM security SaaS), c-coroutine (hand-written x86-64 context switch), go-distributed-kv (Raft KV store), unix-shell (POSIX shell in C)
  • 📖 Exploring: consensus algorithms, LLM reliability, scalable retrieval design
  • 💬 Ask me about: Go, C, systems design, RAG pipelines, backend architecture
  • 🎓 B.S. Computer Science · May 2026 · Open to backend / AI infrastructure roles
Tech Stack
Languages
CGoPythonJavaJavaScriptTypeScript
Backend & Infrastructure
Node.jsDjangogRPCAWSDockerPostgreSQLMongoDBRedisGitLinux
AI / ML
LangChainAWS Bedrock
Concepts
Distributed Systems · RAG Pipelines · Multithreading · OS Internals · Socket Programming · LLM Evaluation
GitHub Stats
GitHub StreakTop Languages
Featured Projects
ProjectDescriptionStack
guardrail-auditorLLM security auditing SaaS — tests prompt-injection, data leakage, and role bypass; ships risk-tiered verdicts and structured reportsNext.js · TypeScript · Prisma · Postgres
go-distributed-kvFault-tolerant KV store with Raft consensus — leader election, log replication, snapshottingGo · Raft · gRPC · Docker
c-coroutineCooperative coroutine (fiber) library — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_awaitC
unix-shellPOSIX-compliant shell with pipelines, I/O redirection, job control, and signal handlingC
go-ratelimiterThread-safe rate limiters — token bucket, sliding window, and leaky bucket; zero dependenciesGo
Always learning. Always building.

Pinned
Loading
  1. go-distributed-kvgo-distributed-kvPublic
    
Fault-tolerant distributed key-value store using the Raft consensus algorithm, written in Go

    Go
  2. Immersion-projectImmersion-projectPublic
    
CanHeal Toolkit chatbot (UA Immersion Project)

    Python
1

  3. unix-shellunix-shellPublic
    
A POSIX-compliant Unix shell written in C — supports pipes, redirection, job control, and built-in commands

    Shell
  4. go-ratelimitergo-ratelimiterPublic
    
Token bucket, sliding window, and leaky bucket rate limiters in Go — thread-safe, zero dependencies

    Go
  5. c-coroutinec-coroutinePublic
    
Cooperative coroutine (fiber) library in C — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_await

    C
1

  6. guardrail-auditorguardrail-auditorPublic
    
LLM security auditing SaaS — tests prompt-injection, data leakage, role bypass & more. Built with Next.js 14, Prisma, Tailwind.

    TypeScript
1


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})();
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try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Harsh7115 (Harsh Jain) · GitHub
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Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire

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Harsh7115/README.md
Harsh Jain
CS Graduate · University of Arizona · 3.8 GPA · Dean's List
LinkedInPortfolioEmailGitHub
About Me
I build at the intersection of AI systems and backend infrastructure — RAG pipelines, LLM evaluation frameworks, distributed systems, and OS-level C/Go work.
  • 🤖 Recently: AI Systems Engineer @ UA × McGraw Hill — RAG-based GPT assistant for instructors; CS Fellow @ Handshake AI — Docker CI harnesses for automated agent patch validation
  • 🔧 Shipped: guardrail-auditor (LLM security SaaS), c-coroutine (hand-written x86-64 context switch), go-distributed-kv (Raft KV store), unix-shell (POSIX shell in C)
  • 📖 Exploring: consensus algorithms, LLM reliability, scalable retrieval design
  • 💬 Ask me about: Go, C, systems design, RAG pipelines, backend architecture
  • 🎓 B.S. Computer Science · May 2026 · Open to backend / AI infrastructure roles
Tech Stack
Languages
CGoPythonJavaJavaScriptTypeScript
Backend & Infrastructure
Node.jsDjangogRPCAWSDockerPostgreSQLMongoDBRedisGitLinux
AI / ML
LangChainAWS Bedrock
Concepts
Distributed Systems · RAG Pipelines · Multithreading · OS Internals · Socket Programming · LLM Evaluation
GitHub Stats
GitHub StreakTop Languages
Featured Projects
ProjectDescriptionStack
guardrail-auditorLLM security auditing SaaS — tests prompt-injection, data leakage, and role bypass; ships risk-tiered verdicts and structured reportsNext.js · TypeScript · Prisma · Postgres
go-distributed-kvFault-tolerant KV store with Raft consensus — leader election, log replication, snapshottingGo · Raft · gRPC · Docker
c-coroutineCooperative coroutine (fiber) library — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_awaitC
unix-shellPOSIX-compliant shell with pipelines, I/O redirection, job control, and signal handlingC
go-ratelimiterThread-safe rate limiters — token bucket, sliding window, and leaky bucket; zero dependenciesGo
Always learning. Always building.

Pinned
Loading
  1. go-distributed-kvgo-distributed-kvPublic
    
Fault-tolerant distributed key-value store using the Raft consensus algorithm, written in Go

    Go
  2. Immersion-projectImmersion-projectPublic
    
CanHeal Toolkit chatbot (UA Immersion Project)

    Python
1

  3. unix-shellunix-shellPublic
    
A POSIX-compliant Unix shell written in C — supports pipes, redirection, job control, and built-in commands

    Shell
  4. go-ratelimitergo-ratelimiterPublic
    
Token bucket, sliding window, and leaky bucket rate limiters in Go — thread-safe, zero dependencies

    Go
  5. c-coroutinec-coroutinePublic
    
Cooperative coroutine (fiber) library in C — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_await

    C
1

  6. guardrail-auditorguardrail-auditorPublic
    
LLM security auditing SaaS — tests prompt-injection, data leakage, role bypass & more. Built with Next.js 14, Prisma, Tailwind.

    TypeScript
1


, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
Harsh7115 (Harsh Jain) · GitHub
Skip to content
View Harsh7115's full-sized avatar
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire
Achievements
Achievement: QuickdrawAchievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire

Block or report Harsh7115

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Harsh7115/README.md
Harsh Jain
CS Graduate · University of Arizona · 3.8 GPA · Dean's List
LinkedInPortfolioEmailGitHub
About Me
I build at the intersection of AI systems and backend infrastructure — RAG pipelines, LLM evaluation frameworks, distributed systems, and OS-level C/Go work.
  • 🤖 Recently: AI Systems Engineer @ UA × McGraw Hill — RAG-based GPT assistant for instructors; CS Fellow @ Handshake AI — Docker CI harnesses for automated agent patch validation
  • 🔧 Shipped: guardrail-auditor (LLM security SaaS), c-coroutine (hand-written x86-64 context switch), go-distributed-kv (Raft KV store), unix-shell (POSIX shell in C)
  • 📖 Exploring: consensus algorithms, LLM reliability, scalable retrieval design
  • 💬 Ask me about: Go, C, systems design, RAG pipelines, backend architecture
  • 🎓 B.S. Computer Science · May 2026 · Open to backend / AI infrastructure roles
Tech Stack
Languages
CGoPythonJavaJavaScriptTypeScript
Backend & Infrastructure
Node.jsDjangogRPCAWSDockerPostgreSQLMongoDBRedisGitLinux
AI / ML
LangChainAWS Bedrock
Concepts
Distributed Systems · RAG Pipelines · Multithreading · OS Internals · Socket Programming · LLM Evaluation
GitHub Stats
GitHub StreakTop Languages
Featured Projects
ProjectDescriptionStack
guardrail-auditorLLM security auditing SaaS — tests prompt-injection, data leakage, and role bypass; ships risk-tiered verdicts and structured reportsNext.js · TypeScript · Prisma · Postgres
go-distributed-kvFault-tolerant KV store with Raft consensus — leader election, log replication, snapshottingGo · Raft · gRPC · Docker
c-coroutineCooperative coroutine (fiber) library — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_awaitC
unix-shellPOSIX-compliant shell with pipelines, I/O redirection, job control, and signal handlingC
go-ratelimiterThread-safe rate limiters — token bucket, sliding window, and leaky bucket; zero dependenciesGo
Always learning. Always building.

Pinned
Loading
  1. go-distributed-kvgo-distributed-kvPublic
    
Fault-tolerant distributed key-value store using the Raft consensus algorithm, written in Go

    Go
  2. Immersion-projectImmersion-projectPublic
    
CanHeal Toolkit chatbot (UA Immersion Project)

    Python
1

  3. unix-shellunix-shellPublic
    
A POSIX-compliant Unix shell written in C — supports pipes, redirection, job control, and built-in commands

    Shell
  4. go-ratelimitergo-ratelimiterPublic
    
Token bucket, sliding window, and leaky bucket rate limiters in Go — thread-safe, zero dependencies

    Go
  5. c-coroutinec-coroutinePublic
    
Cooperative coroutine (fiber) library in C — hand-written x86-64 context switch, FIFO scheduler, co_yield and co_await

    C
1

  6. guardrail-auditorguardrail-auditorPublic
    
LLM security auditing SaaS — tests prompt-injection, data leakage, role bypass & more. Built with Next.js 14, Prisma, Tailwind.

    TypeScript
1