~/portfolio
Paritosh Srivastava
whoamiONLINE
Applied AI & Full-Stack SDE

Paritosh
Srivastava

Founding Engineer building agentic AI systems, production RAG pipelines, and high-performance distributed SaaS architectures.

◆ currently building Vault (@vaultmoment) : AI second brain for short-form video

∿∿ ASCII_SIG // ▂▃▄▅▆▇█▇▆▅▄▃▂ FREQ: 1.80GHz
sys.telemetry // 0x4B
ACTIVE
> INIT_AI_HARNESS
LOADING AGENT COUNCILS... [OK]
CONNECTING REDIS PUB/SUB... [OK]
AWAITING QUERY _
agentic airag pipelinesdistributed systemsnext.js 16typescriptfastapi
●Full-Stack AI SDE
●distributed systems
●multi-agent council
●production rag
VERIFIED METRICS //
4+
years building
8.5k+
active users
52k+
partner orgs
2.3k+
commits
# Experience
Engineering Timeline
Track record of building and scaling production SaaS products, distributed backend systems, and applied AI infrastructure.
[01]
Software Development Engineer (SDE) / Full-Stack AI
ResponseNet ↗·New Delhi · Hybrid·Products: ImpactMatrix ↗, ImpactVolunteer ↗
Oct 2025 - Present
Architected core distributed platforms coordinating humanitarian logistics across 52,000+ partner organizations ($1.5B+ in aid delivery), leading full-stack Next.js, event-driven Redis caching, and conversational RAG AI engineering.
▸
Distributed Event-Driven Caching: Architected a decoupled pub/sub Redis caching layer across 55+ API endpoints and database services, achieving sub-millisecond retrieval, >90% cache hit ratios, and automated zero-downtime fallback to PostgreSQL under traffic spikes.
▸
Unified Multi-Tenant Authentication & RBAC: Designed and deployed a unified authentication engine consolidating 4 user onboarding pipelines (Volunteers, Nonprofits, Corporate CSR, Academia) into a centralized Next.js App Router flow with Supabase Row-Level Security (RLS) and dynamic role state machines.
▸
Humanitarian Resource Matching Engine: Engineered core RESTful microservices and PostgreSQL data models via Sequelize for ImpactMatrix, orchestrating humanitarian requests across 5 categories (Equipment, Transport, Warehousing, Expertise, Aid) and multi-party connection lifecycles.
▸
Live Logistics Tracking with Kalman Filtering: Built real-time shipment routing and live dispatch tracking interfaces integrating Mapbox GL and WebSockets, applying Kalman filter algorithms (kalmanjs) to smooth GPS telemetry noise for live aid deliveries.
▸
Production RAG Conversational AI: Implemented an end-to-end RAG assistant using OpenAI text-embedding-3-small (1,536 dimensions) and Pinecone with 600-token semantic chunking, automating volunteer onboarding guidance with ~5s query latency and machine-readable llms.txt manifests.
Next.js 16/15TypeScriptNode.jsPostgreSQLSupabase (RLS)RedisMapbox GLPineconeOpenAI APIDocker
[02]
Founding Engineer / Full-Stack Platform
SuppQuarks·Remote·Products: Careeroadmap ↗
Apr 2024 - Sep 2025
Founding engineer owning full-stack architecture, payment infrastructure, and AI guidance pipelines, scaling Careeroadmap from zero to 8,500+ active users with live commercial monetization across INR & USD.
▸
Dual-Gateway Payment Infrastructure: Architected end-to-end checkout supporting INR (Razorpay UPI recurring AutoPay) and USD multi-currency (Dodo Payments) with optimistic DB locking and self-healing customer reconciliation to eliminate duplicate records and checkout drop-offs.
▸
Automated AI Career Analysis Pipeline: Engineered Gemini 2.5 Flash Lite + OpenAI prompt orchestration to process multi-dimensional student profiles into structured roadmaps, personalized skills ontologies, and real-time urgency insights (<1.2s latency).
▸
Cryptographic Webhook Handlers: Built idempotent webhook verification pipelines leveraging Svix and HMAC-SHA256 signatures to handle asynchronous subscription activations, renewals, and cancellations with zero state inconsistencies.
▸
RAG Video Ingestion & Rate Limiting: Optimized LLM inference costs by ~65% in the YouTube Video RAG service via batch prompt multiplexing of candidate tutorials under a custom 20 req/min sliding-window Bottleneck rate limiter.
Next.js 15TypeScriptSupabase (PostgreSQL)Gemini 2.5OpenAIRazorpay (UPI)Dodo PaymentsSvixZod
[03]
Software Developer Intern
Numetry Technologies·Noida · On-site
Mar 2024 - Jul 2024
Engineered real-time financial transaction dashboards and analytics views for banking workflows.
▸
Banking Dashboard Optimization: Developed real-time banking transaction interfaces with React.js and TypeScript, tuning database queries and REST APIs to achieve a 25% reduction in p95 dashboard load times.
▸
Query & Render Optimization: Streamlined component render trees and client-side caching with TanStack Query, eliminating redundant network round-trips across data-heavy transaction tables.
ReactTypeScriptNode.jsREST APIsPostgreSQLTanStack Query
[04]
Software Engineer Intern
Salesine Technologies·Remote
Oct 2023 - Mar 2024
Built modular UI workflows and automated CRM data sync pipelines for B2B sales automation software.
▸
Modular Frontend Architecture: Designed and deployed reusable component libraries with React and TypeScript, accelerating internal feature delivery across sales automation funnels.
▸
Webhook CRM Data Pipelines: Integrated asynchronous webhook listeners to synchronize lead statuses and CRM records in real-time with automatic retries and zero data drops.
ReactTypeScriptWebhooksNode.jsTailwind CSS
# Featured Engineering
Selected Systems & Products
Audited production architectures, algorithmic open-source SDKs, and multi-agent distributed platforms with verified benchmarks.
quorai.xyz : multi-agent deliberation engine
Quantitative Multi-AgentNext.js 14 App RouterSingleton WebSocketsLive Production
Quorai : Multi-Agent Market Intelligence
AI fintech platform orchestrating a 7-analyst deliberation council (Macro, Fundamental, Technical, Contrarian) with automated debate pairings to isolate high-conviction market briefings and risk forecasts.
▸Singleton Connection Pool: Multiplexed WebSocket manager to Alpaca Stream eliminating socket proliferation while buffering 100 trades/ticker with heartbeat recovery.
▸Regime Engine: Zero-ML classifier combining ADX with ATR normalized by √6.5 to detect volatility spikes (≥1.5x) and adjust agent credibility weights.
▸Brier Score Calibration: Probabilistic evaluation tracking predicted probabilities against realized price returns to defat overconfident models.
visit_quoraiview_source174 files · 49.5k LOC · 86 commits
project_archive // CONTINUOUS_ROTATION↻ ROTATABLE STREAM [ 01 / 07 ]
Monetra
Personal Finance OS · Mobile
◆ Core Engineering Rigor
Pure SQL rule engine evaluating 12 financial triggers (zero AI calls on 65% of days), Anthropic Claude prompt caching, nightly Batch API digests, and Capacitor 6 native Android mobile build.
System Overview //
Cross-platform Personal Finance OS and native Android mobile app engineered with 'Rules First, AI Second' architecture to achieve 91-93% gross AI margins.
Next.js 14 · Capacitor 6 (Android) · Supabase · Claude API · Recharts · Zustand
Brand Reputation Monitor
Distributed Intelligence
◆ Core Engineering Rigor
Celery distributed task queue backed by Redis broker, Pydantic validation schemas, <50ms FastAPI response time, and Docker Compose multi-service orchestration.
System Overview //
Distributed data platform and social listening system crawling Twitter, Instagram, Reddit, and News feeds for real-time sentiment alerts and competitor intelligence.
Python · FastAPI · Celery · Redis · PostgreSQL · Docker Compose · Next.js
CodeGuard AI
DevSecOps Tooling
◆ Core Engineering Rigor
Cryptographic HMAC-SHA256 signature verification (<150ms ACK) safely avoiding GitHub 10s timeouts, Octokit git diff patch AST parsing, and deterministic 4-tier risk scoring engine.
System Overview //
Automated GitHub CI/CD code security and vulnerability scanner analyzing pull request diffs for OWASP Top 10 vulnerabilities, credential leaks, and anti-patterns.
Next.js 15 · TypeScript · GitHub Octokit · OpenAI GPT-4o · Supabase
AI Flight Recorder
Agent Observability · 3D
◆ Core Engineering Rigor
Three.js / React Three Fiber 3D spatial camera apparatus, counterfactual causal timeline branching, and procedural Web Audio synthesizers for event state transitions.
System Overview //
Real-time discrete-event cognitive agent simulator and 3D observability apparatus visualizing working context windows, spatial packet routing, and counterfactual trajectory branching.
Next.js 14 · TypeScript · Three.js · React Three Fiber · Zustand · Web Audio API
ApprovalFlow
Enterprise Workflow
◆ Core Engineering Rigor
Multi-tenant role-based approval state machines, conditional transitions, immutable audit logs, and automated WhatsApp delivery integration.
System Overview //
Operations platform for digital agencies to manage asset approvals, multi-tenant review stages, and client delivery lifecycles with granular audit logs.
Next.js · TypeScript · Node.js · PostgreSQL · Supabase
InfoFiller
Browser Extension
◆ Core Engineering Rigor
Isolated Shadow DOM container completely eliminating CSS/JS host page collisions, Chrome Storage API, zero external dependencies, and local-first zero-network privacy boundary.
System Overview //
Zero-dependency Manifest V3 browser extension with intelligent DOM heuristic scoring engine that auto-detects job portal forms (Greenhouse, Lever, Ashby, Workday).
Vanilla JavaScript · Manifest V3 · Shadow DOM · Chrome Local Storage API
ExamPredict AI
Document AI & EdTech
◆ Core Engineering Rigor
LLMWhisperer OCR parsing, Gemini 2.0 Flash Lite trend extraction, Clerk authentication, and Dodo Payments usage-based billing with real-time visual breakdowns.
System Overview //
Multi-page examination document analysis and trend prediction platform processing previous-year examination papers into structured question schemas and difficulty distributions.
Next.js 15 · TypeScript · LLMWhisperer OCR · Gemini 2.0 · Supabase · Clerk
Monetra
Personal Finance OS · Mobile
◆ Core Engineering Rigor
Pure SQL rule engine evaluating 12 financial triggers (zero AI calls on 65% of days), Anthropic Claude prompt caching, nightly Batch API digests, and Capacitor 6 native Android mobile build.
System Overview //
Cross-platform Personal Finance OS and native Android mobile app engineered with 'Rules First, AI Second' architecture to achieve 91-93% gross AI margins.
Next.js 14 · Capacitor 6 (Android) · Supabase · Claude API · Recharts · Zustand
Brand Reputation Monitor
Distributed Intelligence
◆ Core Engineering Rigor
Celery distributed task queue backed by Redis broker, Pydantic validation schemas, <50ms FastAPI response time, and Docker Compose multi-service orchestration.
System Overview //
Distributed data platform and social listening system crawling Twitter, Instagram, Reddit, and News feeds for real-time sentiment alerts and competitor intelligence.
Python · FastAPI · Celery · Redis · PostgreSQL · Docker Compose · Next.js
CodeGuard AI
DevSecOps Tooling
◆ Core Engineering Rigor
Cryptographic HMAC-SHA256 signature verification (<150ms ACK) safely avoiding GitHub 10s timeouts, Octokit git diff patch AST parsing, and deterministic 4-tier risk scoring engine.
System Overview //
Automated GitHub CI/CD code security and vulnerability scanner analyzing pull request diffs for OWASP Top 10 vulnerabilities, credential leaks, and anti-patterns.
Next.js 15 · TypeScript · GitHub Octokit · OpenAI GPT-4o · Supabase
AI Flight Recorder
Agent Observability · 3D
◆ Core Engineering Rigor
Three.js / React Three Fiber 3D spatial camera apparatus, counterfactual causal timeline branching, and procedural Web Audio synthesizers for event state transitions.
System Overview //
Real-time discrete-event cognitive agent simulator and 3D observability apparatus visualizing working context windows, spatial packet routing, and counterfactual trajectory branching.
Next.js 14 · TypeScript · Three.js · React Three Fiber · Zustand · Web Audio API
ApprovalFlow
Enterprise Workflow
◆ Core Engineering Rigor
Multi-tenant role-based approval state machines, conditional transitions, immutable audit logs, and automated WhatsApp delivery integration.
System Overview //
Operations platform for digital agencies to manage asset approvals, multi-tenant review stages, and client delivery lifecycles with granular audit logs.
Next.js · TypeScript · Node.js · PostgreSQL · Supabase
InfoFiller
Browser Extension
◆ Core Engineering Rigor
Isolated Shadow DOM container completely eliminating CSS/JS host page collisions, Chrome Storage API, zero external dependencies, and local-first zero-network privacy boundary.
System Overview //
Zero-dependency Manifest V3 browser extension with intelligent DOM heuristic scoring engine that auto-detects job portal forms (Greenhouse, Lever, Ashby, Workday).
Vanilla JavaScript · Manifest V3 · Shadow DOM · Chrome Local Storage API
ExamPredict AI
Document AI & EdTech
◆ Core Engineering Rigor
LLMWhisperer OCR parsing, Gemini 2.0 Flash Lite trend extraction, Clerk authentication, and Dodo Payments usage-based billing with real-time visual breakdowns.
System Overview //
Multi-page examination document analysis and trend prediction platform processing previous-year examination papers into structured question schemas and difficulty distributions.
Next.js 15 · TypeScript · LLMWhisperer OCR · Gemini 2.0 · Supabase · Clerk
Monetra
Personal Finance OS · Mobile
◆ Core Engineering Rigor
Pure SQL rule engine evaluating 12 financial triggers (zero AI calls on 65% of days), Anthropic Claude prompt caching, nightly Batch API digests, and Capacitor 6 native Android mobile build.
System Overview //
Cross-platform Personal Finance OS and native Android mobile app engineered with 'Rules First, AI Second' architecture to achieve 91-93% gross AI margins.
Next.js 14 · Capacitor 6 (Android) · Supabase · Claude API · Recharts · Zustand
Brand Reputation Monitor
Distributed Intelligence
◆ Core Engineering Rigor
Celery distributed task queue backed by Redis broker, Pydantic validation schemas, <50ms FastAPI response time, and Docker Compose multi-service orchestration.
System Overview //
Distributed data platform and social listening system crawling Twitter, Instagram, Reddit, and News feeds for real-time sentiment alerts and competitor intelligence.
Python · FastAPI · Celery · Redis · PostgreSQL · Docker Compose · Next.js
CodeGuard AI
DevSecOps Tooling
◆ Core Engineering Rigor
Cryptographic HMAC-SHA256 signature verification (<150ms ACK) safely avoiding GitHub 10s timeouts, Octokit git diff patch AST parsing, and deterministic 4-tier risk scoring engine.
System Overview //
Automated GitHub CI/CD code security and vulnerability scanner analyzing pull request diffs for OWASP Top 10 vulnerabilities, credential leaks, and anti-patterns.
Next.js 15 · TypeScript · GitHub Octokit · OpenAI GPT-4o · Supabase
AI Flight Recorder
Agent Observability · 3D
◆ Core Engineering Rigor
Three.js / React Three Fiber 3D spatial camera apparatus, counterfactual causal timeline branching, and procedural Web Audio synthesizers for event state transitions.
System Overview //
Real-time discrete-event cognitive agent simulator and 3D observability apparatus visualizing working context windows, spatial packet routing, and counterfactual trajectory branching.
Next.js 14 · TypeScript · Three.js · React Three Fiber · Zustand · Web Audio API
ApprovalFlow
Enterprise Workflow
◆ Core Engineering Rigor
Multi-tenant role-based approval state machines, conditional transitions, immutable audit logs, and automated WhatsApp delivery integration.
System Overview //
Operations platform for digital agencies to manage asset approvals, multi-tenant review stages, and client delivery lifecycles with granular audit logs.
Next.js · TypeScript · Node.js · PostgreSQL · Supabase
InfoFiller
Browser Extension
◆ Core Engineering Rigor
Isolated Shadow DOM container completely eliminating CSS/JS host page collisions, Chrome Storage API, zero external dependencies, and local-first zero-network privacy boundary.
System Overview //
Zero-dependency Manifest V3 browser extension with intelligent DOM heuristic scoring engine that auto-detects job portal forms (Greenhouse, Lever, Ashby, Workday).
Vanilla JavaScript · Manifest V3 · Shadow DOM · Chrome Local Storage API
ExamPredict AI
Document AI & EdTech
◆ Core Engineering Rigor
LLMWhisperer OCR parsing, Gemini 2.0 Flash Lite trend extraction, Clerk authentication, and Dodo Payments usage-based billing with real-time visual breakdowns.
System Overview //
Multi-page examination document analysis and trend prediction platform processing previous-year examination papers into structured question schemas and difficulty distributions.
Next.js 15 · TypeScript · LLMWhisperer OCR · Gemini 2.0 · Supabase · Clerk
CONTINUOUS ROTATING BUFFER · SYSTEM 01 / 07
LOOP_POS
# Background & Philosophy
Education, Skills & Principles
First-principles approach to software engineering, systems design, and product craftsmanship.
// Education
2020 - 2024
B.Tech in Computer Science & Engineering
GGSIP University, New Delhi
CGPA:9.16 / 10
// Honors & Distinctions
  • ▸
    NCSE Gold Medalist: National Computer Science Olympiad
  • ▸
    Physics Olympiad Silver Medalist: State-level scientific competition
  • ▸
    HackerRank 5-Star Coder: Top percentile in C++, Python, and Algorithms
// Community & Leadership
Organized Hackmoriesh 2022: secured corporate sponsorships, spearheaded developer outreach, and coordinated logistics for 600+ physical participants.
// Core Technologies
AI & Distributed Systems
LangGraphMulti-Agent SystemsRAG Pipelinespgvector (HNSW)PineconeClaude APIOpenAI APIGemini 2.5/2.0
Languages & Backend
TypeScriptPython 3.11Node.jsFastAPIPostgreSQLSupabaseRedis (Pub/Sub)SQL
Frontend & Mobile
Next.js 16/15 (App Router)React 19React Three FiberThree.jsCapacitor 6 (Android)Tailwind CSSZustand
Cloud & DevSecOps
DockerGoogle Cloud RunAWS (ECS, S3, RDS)VercelGitHub Actions CI/CDCeleryOctokit API
principles.md
“I care deeply about product, from first principles to architecture. I want every product to be useful, robust, scalable, and beautiful like a piece of art.”
Paritosh SrivastavaParitosh Srivastava
Paritosh Srivastava
[ verified // 2026 ]
// WRITING & THOUGHTS
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