Open to Founding / Senior AI Engineering roles

Hi, I'm Prince Singh 👋

Founding Engineer
& AI Architect.

Building Multi-Model LLM Orchestration, large-scale AI systems, distributed infra & production-grade RAG Pipelines • MCP Servers • GenAI & Fine-Tuning • Vector Search • Cloud-Native Production

Powering 80%+ of ProPeers traffic (600K+ users)

Optimized response time from 1.1s → 200ms

Cracked 10+ remote jobs as a fresher

Reduced platform downtime by 90%

Book a call

Founding EngineerAI Architect2.5+ YOE4x Remote SDE10x Remote OffersEx-CloudConduction

Sub-300ms

Agentic routing

Prince's AI

Trained on my real work

Claude Opus 4.8

What have you actually shipped in production?

Agent working

Analyzing intent

Retrieving context

Routing to best model

Generating response

Claude Opus 4.8Ask about my work…

Infrastructure & Impact

Production systems, tuned to the last millisecond & dollar.

Real optimizations across cost, latency and reliability - profiled, shipped, and proven under live production traffic. Not benchmarks. Measured outcomes.

OptimizationsView all

Baseline

Spend

$2.7K

Idle VMs

40%

Tokens

uncapped

BASELINE · $2.7K/mo

Optimized

Spend

$2.2K-17%

VMs

right-sized▲

Downtime

0▲

OPTIMIZED · target $1.85K

Career · Production Impact

Every role, measured in real production numbers.

From a Tier-3 college with zero network to Founding Engineer & AI Architect - three roles, each shipped and proven under live traffic.

RolesFull journey

2.5+ yrs

3 roles · 4x remote SDE · 10x offers

career.log - Founding Engineer & AI ArchitectCurrent

$impact --role founding-engineer --org propeers

AI ArchitectProPeers · Delhi, Remote

impact evaluated · role 1 / 3

Impact

80%+

of platform traffic powered by AI systems I own end-to-end

Agentic AI3-Layer RAGMulti-ModelFinOpsMCP

Open full role detail

Systems Registry

11 AI systems, 400K+ users, live in production.

Not demos - running services, each serving real users right now.

ARX - AI Architect You Can Talk To

$inspect --system "ARX - AI Architect You Can Talk To"

system 1 / 11All systems

Featured Projects

Products 10,000+ people actually use.

TRISHUL & FTM · Now Live

Want to build everything you just explored?

TRISHUL is the self-paced, battle-tested pathway that took me from a Tier-3 college with zero network to Founding Engineer & AI Architect. Want someone building it alongside you instead? FTM is the same path, 1:1 - a personalized roadmap, weekly reviews, real projects and interview prep.

Agentic AI & RAG24+ LLMsSystem Design + DSA1:1 MentorshipReal Production Builds

Explore TRISHULSelf-paced · structured path Explore FTM1:1 · personalized mentorship

Trusted by 40K+ engineers

Skill Engine

35+ skills, one streaming brain.

Pick a category - the engine streams out exactly what I use to ship it in production.

Skill Engine

analyzing "AI & LLM"

Streaming

Here's what powers AI & LLM in production -

category 1 / 5

Additional Skills

System Design (HLD & LLD)DSA & Competitive ProgrammingLeetCode KnightGolangC++JavaBash/Shell

Problem Solving

5,000+ problems solved, ranked on 12+ platforms.

LeetCode Knight, GFG Institute Rank 1, InterviewBit 6-star - consistency over cramming.

LeetCode

Knight · Top 5% · 1879+ rating

InterviewBit

Global Rank 13 · 6-star

GeeksForGeeks

Institute Rank 1 · Global 98

CodeStudio

Global Rank 130 · Top 0.5%

HackerRank

Rank 52 · 6-star · 119K+ score

HackerEarth

5-star Python/Java

Total Solved

5000+ across 10+ platforms

Coding Streak

1500+ days unbreakable

Mentorship & Community

40K+ engineers mentored, 1:1 & FTM, not a course.

Engineers mentored on DSA, System Design, Full-Stack Development, AI-driven career guidance, Resume reviews, Mock interviews & Remote job preparation.

Engineers Mentored

DSASystem DesignFull-StackAI Careers

Total Learners

LinkedInYouTubeInstagramGitHub

0.0/5

Average Rating

4.8/5 RatingTop 1% - Preparation Street | ProPeers | TopMate

Education

Institute Rank 1, B.Tech - Computer Science.

Sage University Indore · 2020 – 2024 · CGPA 8.5/10

Awards & Recognition

7 recognitions, earned not entered.

Rankings and titles from LeetCode, GFG, InterviewBit, HackerRank and CodeStudio.

LeetCode Knight BadgeInterviewBit Global Rank 13GFG Institute Rank 1Top 0.4% LeetCode WorldwideAnnual Awards 2022, 2023CodeStudio Top 0.5%HackerRank 6-star

The Man Behind It

Tier 3 college. No network.
Founding Engineer & AI Architect.

Hey - I'm Prince Singh. I came from a Tier 3 college with no senior, no network, no roadmap. Just raw hunger to figure it out.

I cracked remote SDE roles not because I was the smartest in the room, but because I built the right systems, followed the right patterns, and never stopped shipping.

Today I architect production AI at a Founding Engineer level - Agentic pipelines, RAG retrieval, MCP, and multi-model orchestration across 24+ models, powering products that reach 600K+ users.

Arx is that same engineering, turned into something you can actually talk to. And everything I learn, I teach - for free, to 40K+ engineers.

0K+

Users Reached

0K+

Mentored

0.0/5

Rating

AI Architect

Founding Engineer

Find Me Online

Ways to reach me, pick whichever fits.

Real profiles, real activity - not static badges on a page.

princesinghdev.com · 15K+ users

princesinghai.com · 10K+ users

ai.princesinghdev.com · 18K+ users

LinkedIn · 71K+ connections

GitHub · 1.1K followers

Preparation Street · 40K+ users

YouTube · 10K+ subscribers

Twitter · 5K+ followers

Instagram · 16K+ followers

Let's Talk

Ready to build something legendary?

Founding roles · AI Architecture · Mentorship - let's connect and create impact.

Explore AI Hub 20+ LLMs Playground AI Agents Lab Explore Dev Hub Book Call

Open to Founding / Senior AI Engineering roles

Hi, I'm Prince Singh 👋

Founding Engineer
& AI Architect.

Powering 80%+ of ProPeers traffic (600K+ users)

Optimized response time from 1.1s → 200ms

Cracked 10+ remote jobs as a fresher

Reduced platform downtime by 90%

Book a call

Founding EngineerAI Architect2.5+ YOE4x Remote SDE10x Remote OffersEx-CloudConduction

Sub-300ms

Agentic routing

Prince's AI

Trained on my real work

Claude Opus 4.8

What have you actually shipped in production?

Agent working

Analyzing intent

Retrieving context

Routing to best model

Generating response

Claude Opus 4.8Ask about my work…

Infrastructure & Impact

Production systems, tuned to the last millisecond & dollar.

Real optimizations across cost, latency and reliability - profiled, shipped, and proven under live production traffic. Not benchmarks. Measured outcomes.

OptimizationsView all

Baseline

Spend

$2.7K

Idle VMs

40%

Tokens

uncapped

BASELINE · $2.7K/mo

Optimized

Spend

$2.2K-17%

VMs

right-sized▲

Downtime

0▲

OPTIMIZED · target $1.85K

Career · Production Impact

Every role, measured in real production numbers.

From a Tier-3 college with zero network to Founding Engineer & AI Architect - three roles, each shipped and proven under live traffic.

RolesFull journey

2.5+ yrs

3 roles · 4x remote SDE · 10x offers

career.log - Founding Engineer & AI ArchitectCurrent

$impact --role founding-engineer --org propeers

AI ArchitectProPeers · Delhi, Remote

impact evaluated · role 1 / 3

Impact

80%+

of platform traffic powered by AI systems I own end-to-end

Agentic AI3-Layer RAGMulti-ModelFinOpsMCP

Open full role detail

Systems Registry

11 AI systems, 400K+ users, live in production.

Not demos - running services, each serving real users right now.

ARX - AI Architect You Can Talk To

$inspect --system "ARX - AI Architect You Can Talk To"

system 1 / 11All systems

Featured Projects

Products 10,000+ people actually use.

TRISHUL & FTM · Now Live

Want to build everything you just explored?

Agentic AI & RAG24+ LLMsSystem Design + DSA1:1 MentorshipReal Production Builds

Explore TRISHULSelf-paced · structured path Explore FTM1:1 · personalized mentorship

Trusted by 40K+ engineers

Skill Engine

35+ skills, one streaming brain.

Pick a category - the engine streams out exactly what I use to ship it in production.

Skill Engine

analyzing "AI & LLM"

Streaming

Here's what powers AI & LLM in production -

category 1 / 5

Additional Skills

System Design (HLD & LLD)DSA & Competitive ProgrammingLeetCode KnightGolangC++JavaBash/Shell

Problem Solving

5,000+ problems solved, ranked on 12+ platforms.

LeetCode Knight, GFG Institute Rank 1, InterviewBit 6-star - consistency over cramming.

LeetCode

Knight · Top 5% · 1879+ rating

InterviewBit

Global Rank 13 · 6-star

GeeksForGeeks

Institute Rank 1 · Global 98

CodeStudio

Global Rank 130 · Top 0.5%

HackerRank

Rank 52 · 6-star · 119K+ score

HackerEarth

5-star Python/Java

Total Solved

5000+ across 10+ platforms

Coding Streak

1500+ days unbreakable

Mentorship & Community

40K+ engineers mentored, 1:1 & FTM, not a course.

Engineers mentored on DSA, System Design, Full-Stack Development, AI-driven career guidance, Resume reviews, Mock interviews & Remote job preparation.

Engineers Mentored

DSASystem DesignFull-StackAI Careers

Total Learners

LinkedInYouTubeInstagramGitHub

0.0/5

Average Rating

4.8/5 RatingTop 1% - Preparation Street | ProPeers | TopMate

Education

Institute Rank 1, B.Tech - Computer Science.

Sage University Indore · 2020 – 2024 · CGPA 8.5/10

Awards & Recognition

7 recognitions, earned not entered.

Rankings and titles from LeetCode, GFG, InterviewBit, HackerRank and CodeStudio.

LeetCode Knight BadgeInterviewBit Global Rank 13GFG Institute Rank 1Top 0.4% LeetCode WorldwideAnnual Awards 2022, 2023CodeStudio Top 0.5%HackerRank 6-star

The Man Behind It

Tier 3 college. No network.
Founding Engineer & AI Architect.

Hey - I'm Prince Singh. I came from a Tier 3 college with no senior, no network, no roadmap. Just raw hunger to figure it out.

I cracked remote SDE roles not because I was the smartest in the room, but because I built the right systems, followed the right patterns, and never stopped shipping.

Today I architect production AI at a Founding Engineer level - Agentic pipelines, RAG retrieval, MCP, and multi-model orchestration across 24+ models, powering products that reach 600K+ users.

Arx is that same engineering, turned into something you can actually talk to. And everything I learn, I teach - for free, to 40K+ engineers.

0K+

Users Reached

0K+

Mentored

0.0/5

Rating

AI Architect

Founding Engineer

Find Me Online

Ways to reach me, pick whichever fits.

Real profiles, real activity - not static badges on a page.

princesinghdev.com · 15K+ users

princesinghai.com · 10K+ users

ai.princesinghdev.com · 18K+ users

LinkedIn · 71K+ connections

GitHub · 1.1K followers

Preparation Street · 40K+ users

YouTube · 10K+ subscribers

Twitter · 5K+ followers

Instagram · 16K+ followers

Let's Talk

Ready to build something legendary?

Founding roles · AI Architecture · Mentorship - let's connect and create impact.

Explore AI Hub 20+ LLMs Playground AI Agents Lab Explore Dev Hub Book Call

Founding Engineer& AI Architect.

Production systems, tuned to the last millisecond & dollar.

Every role, measured in real production numbers.

11 AI systems, 400K+ users, live in production.

Products 10,000+ people actually use.

ARX - AI Architect You Can Talk To

Versus - Best vs Best AI Model Arena

Voice with 24+ Brains - Real-Time Voice-to-Voice AI

Multi-LLM Orchestration & Comparison Platform

AskDSA - Your AI Peer Programmer

Multi-Cloud Full-Stack AI Platform

Preparation Street · EdTech & Mentorship Platform

ARX - AI Architect You Can Talk To

Versus - Best vs Best AI Model Arena

Voice with 24+ Brains - Real-Time Voice-to-Voice AI

Multi-LLM Orchestration & Comparison Platform

AskDSA - Your AI Peer Programmer

Multi-Cloud Full-Stack AI Platform

Preparation Street · EdTech & Mentorship Platform

Want to build everything you just explored?

35+ skills, one streaming brain.

5,000+ problems solved, ranked on 12+ platforms.

40K+ engineers mentored, 1:1 & FTM, not a course.

Institute Rank 1, B.Tech - Computer Science.

7 recognitions, earned not entered.

Tier 3 college. No network.Founding Engineer & AI Architect.

Ways to reach me, pick whichever fits.

Ready to build something legendary?

Founding Engineer& AI Architect.

Production systems, tuned to the last millisecond & dollar.

Every role, measured in real production numbers.

11 AI systems, 400K+ users, live in production.

Products 10,000+ people actually use.

ARX - AI Architect You Can Talk To

Versus - Best vs Best AI Model Arena

Voice with 24+ Brains - Real-Time Voice-to-Voice AI

Multi-LLM Orchestration & Comparison Platform

AskDSA - Your AI Peer Programmer

Multi-Cloud Full-Stack AI Platform

Preparation Street · EdTech & Mentorship Platform

ARX - AI Architect You Can Talk To

Versus - Best vs Best AI Model Arena

Voice with 24+ Brains - Real-Time Voice-to-Voice AI

Multi-LLM Orchestration & Comparison Platform

AskDSA - Your AI Peer Programmer

Multi-Cloud Full-Stack AI Platform

Preparation Street · EdTech & Mentorship Platform

Want to build everything you just explored?

35+ skills, one streaming brain.

5,000+ problems solved, ranked on 12+ platforms.

40K+ engineers mentored, 1:1 & FTM, not a course.

Institute Rank 1, B.Tech - Computer Science.

7 recognitions, earned not entered.

Tier 3 college. No network.Founding Engineer & AI Architect.

Ways to reach me, pick whichever fits.

Ready to build something legendary?

Founding Engineer
& AI Architect.

Tier 3 college. No network.
Founding Engineer & AI Architect.

Founding Engineer
& AI Architect.

Tier 3 college. No network.
Founding Engineer & AI Architect.