PHɅSEFoundryAI, Software & Growth

We Build AI Systems, Software Products & Growth Engines That Actually Ship.

From AI automation and custom SaaS to WhatsApp systems, performance websites, voice agents, and growth campaigns — we design, build, and deploy production-ready systems for ambitious businesses.

Led by

AI & Automation

Custom Web & SaaS

WhatsApp & Voice

Growth & Marketing

<250ms Response

Low-Latency Voice & AI Routing

10k+ Ticks / Sec

Real-Time Data Streaming Engines

Production Grade

TypeScript, Python & Scalable APIs

Core Capabilities & Services

Systems Built to Solve Real Operational & Growth Challenges

We focus on practical, production-ready systems: automated workflows, custom software, direct chat funnels, voice agents, and measurable growth marketing.

AI & Automation

Autonomous workflow automation using specialized AI agents, tool integrations, and deterministic decision pipelines.

Problem it solves:

Eliminates repetitive manual data handling, slow handoffs, and fragile operational tasks across your organization.

Typical outcome:

Streamlined business workflows, 24/7 continuous operations, and reduced operational overhead.

Viewing Deliverables & Stack

Custom Web & SaaS

Production web applications, customer-facing portals, and internal SaaS tools built with Next.js, React, and robust APIs.

Problem it solves:

Replaces slow legacy websites and disconnected software with fast, reliable, modern web platforms.

Typical outcome:

Sub-second page loads, intuitive user interfaces, enterprise security, and scalable cloud hosting.

Click to inspect stack

WhatsApp Automation

Official WhatsApp Business API bots and automated lead-routing pipelines that engage customers directly on chat.

Problem it solves:

High drop-off from slow email responses and missed customer inquiries on messaging channels.

Typical outcome:

Instant first response, automated customer qualification, appointment booking, and live CRM sync.

Click to inspect stack

Voice AI

Conversational voice agents capable of natural bidirectional telephonic dialogue with low latency and human-like flow.

Problem it solves:

Sales and support teams cannot scale phone calls or reach inbound leads within the critical first minutes.

Typical outcome:

Natural conversational dialogue, immediate outreach to new leads, and automated CRM record updates.

Click to inspect stack

Growth & Performance Marketing

Targeted paid advertising campaigns, creative split-testing, and funnel architecture engineered for customer acquisition.

Problem it solves:

Wasted ad budget on untargeted traffic that fails to convert into qualified inquiries or revenue.

Typical outcome:

Consistent pipeline of qualified leads, lowered customer acquisition costs (CAC), and clear ROI reporting.

Click to inspect stack

Creative & Video

High-impact video production and motion design for product demos, founder stories, and social advertising.

Problem it solves:

Low watch time, poor viewer retention, and complex products that fail to communicate value quickly.

Typical outcome:

Higher viewer retention rates, elevated brand credibility, and engaging video assets that drive conversions.

Click to inspect stack

Selected Service

AI & Automation

Autonomous workflow automation using specialized AI agents, tool integrations, and deterministic decision pipelines.

Key Deliverables

Custom AI agent workflows & integrations
Intelligent decision & routing pipelines
Automated data extraction & verification
Deterministic validation & token budget control

Engineered With

PythonGemini APILangGraphFastAPIRedisDocker

Selected Work

Digitizing India's Kirana & Supply Chain Infrastructure.

SmartGalla is a three-sided Progressive Web App (PWA) ecosystem connecting wholesale FMCG suppliers, Kirana shop owners, and delivery riders. Built for low-bandwidth environments with real-time POS inventory billing, dynamic regional pricing, and automated WhatsApp order dispatch.

3-Sided PWA Portal

Retailer, Supplier & Rider

< 50ms POS Sync

Instant Inventory & Billing

WhatsApp Dispatch

Automated Receipt & Alerts

Leaflet Map Tracking

Live Rider Fleet Navigation

Explore SmartGalla Repository

More Deliveries

Additional Systems & Specialized Engines

Specialized web platforms and automated workflow microservices built for specific vertical applications.

HackSynapse Platform

Event Management

Open developer hackathon management platform engineered for 48-hour sprints, team matching, and live project scoring.

Live Repo

Caloriv Fitness PWA

Mobile Health App

Native mobile fitness tracker built with Expo React Native and Gemini AI for automated meal logging and caloric estimation.

Live Repo

Astroguru

EdTech / Astrology SaaS

Full-stack AstroTalk-style consultation platform with Clerk authentication, expert marketplace, and session booking — shipped under the Astroguru brand.

Live Repo

WE — Life at WE

Corporate Web Platform

Client corporate web platform achieving 100/100 Accessibility score. WhatsApp widget engineered with 13.5:1 contrast ratio and full WCAG 2.1 AA compliance.

Live Repo

VB Events

Event & RSVP Platform

Production event platform on custom domain (vbevents.co.in) with full entry data pipeline, team-head notifications, and automated user confirmation emails.

Live Repo

CodeForNation

Developer Community Platform

Real-time developer community platform with optimized admin sync, multi-admin support, and body parsing for live collaboration at scale.

Live Repo

System Design Notes

Engineering Knowledge Base

Open system design learning platform with Easy Explain Notes — structured engineering concept breakdowns for developers preparing for interviews.

Live Repo

Janmat

Civic / Polling Platform

Static civic polling and public opinion collection platform with Vercel-optimized routing for fast, reliable democratic surveys.

Live Repo

Bright Steps Home Tutor

Education Marketplace

Home tutoring marketplace connecting students with qualified local tutors, featuring tutor profiles and session booking.

Live Repo

Vanizeo

Progressive Web App

Production PWA built with Webpack engine optimization for full Vercel deployment compatibility and offline-first mobile experience.

Live Repo

Our Methodology

How We Deliver Excellence

A systematic, transparent product engineering process designed for rapid iteration, deterministic milestones, and uncompromised code quality.

Discovery & Latency Budgeting

Analyzing product requirements, data throughput, edge constraints, and latency budgets to design a modular, resilient system architecture.

Adversarial & Rapid Prototyping

Building multi-agent loops and prototype pipelines early with test evaluators so stakeholders validate output resonance and business logic.

Core Systems Engineering

Writing clean, robust TypeScript/Python—integrating low-latency WebSocket streams, failover circuits, and specialized model adapters.

Hardened Deployment & Observability

Deploying platforms to high-performance cloud infrastructure with real-time telemetry, automated health probes, and zero downtime.

PHASEFoundry Heritage & Architecture

Operational AI, Growth Systems & High-Impact Video, Forged in Kanpur.

PHASEFoundry is an operational AI, software engineering, and digital growth studio led by Sarthak Srivastava (Founder & Chief AI Architect), Saurabh Kumar (Chief Technology Officer), Anushka Rani Singh (Chief Business Officer), and Prabhat Sharma (Chief Marketing Officer). We partner with founders, businesses, and enterprises to build resilient software systems, high-converting websites, WhatsApp automation, applied AI, high-impact video editing, and Meta advertising campaigns.

Unlike agencies shipping boilerplate templates, our focus is practical technical and business execution: autonomous multi-agent swarms (Agentic-Reach), sub-15ms equity market engines (Bulkbeat TV), conversational voice pipelines (RapidX AI), conversion-led web & WhatsApp platforms, high-retention video editing, and high-ROAS Meta and Instagram advertising.

Sarthak SrivastavaFounder & AI Architect

Multi-Agent Swarms • Market Engines • Kanpur, India

Go to Portfolio

Saurabh KumarChief Technology Officer (CTO)

Core Architecture • Full-Stack Systems • 15 Repos • Kanpur, India

GitHub @Saurabhpandey22

Anushka Rani SinghChief Business Officer (CBO)

Business Development • Strategic Partnerships • Client Success • Kanpur, India

Go to Portfolio

Prabhat SharmaChief Marketing Officer (CMO)

Marketing Campaigns • Sales & Client Outreach • Kanpur, India

Go to Portfolio

Production-Grade Stack

Python, FastAPI, React 19, TypeScript, PostgreSQL, WebSockets, PyTorch

Production Reliability

Fast response times, deterministic fallbacks, and reliable automated workflows

Why Founders Choose PHASEFoundry

Direct collaboration with executive leadership and senior engineers, never offshore middlemen.
Transparent sprint delivery with live staging previews and test-harness benchmarks.
Clean, maintainable source code handed over with comprehensive API documentation.
Direct executive consultation with guaranteed 24-hour turnaround across WhatsApp & Email.

PHASEFoundry Executive & Engineering Inbox

Tell Us What You're Building.

Share your product, automation, website, AI, or growth requirement and we'll route it to the right team. Led by executive leadership: Sarthak Srivastava (Founder & Chief AI Architect), Saurabh Kumar (CTO), Anushka Rani Singh (Chief Business Officer), and Prabhat Sharma (Chief Marketing Officer).

Email Official HQ Email Founder Email CBO Email CMO WhatsApp +91 79850 40858

Official HQ Email:

phasefoundry@gmail.com

Founder Email:

ss9871132@gmail.com

CBO Email:

pr22anu@gmail.com

CMO Email:

ps95590128@gmail.com

Headquarters:

Kanpur, Uttar Pradesh, India

Response SLA:

Guaranteed response within 24 hours

Executive Portfolios:

Founder: Go to Portfolio CBO: Go to Portfolio CMO: Go to Portfolio

Design Block Preview: Interactive Creative Studio Footer

Move mouse cursor to scrub gaze direction 👁️

We Build AI Systems, Software Products & Growth Engines That Actually Ship.

Systems Built to Solve Real Operational & Growth Challenges

AI & Automation

Custom Web & SaaS

WhatsApp Automation

Voice AI

Growth & Performance Marketing

Creative & Video

AI & Automation

Key Deliverables

Engineered With

Featured Product Case Studies

Bulkbeat TV / NSE2 Engine

Agentic-Reach Swarm

RapidX Voice AI

SmartGalla Kirana Platform

Skillviva AI Assessor

Democracy Flow

Digitizing India's Kirana & Supply Chain Infrastructure.

Additional Systems & Specialized Engines

HackSynapse Platform

Caloriv Fitness PWA

Astroguru

WE — Life at WE

VB Events

CodeForNation

System Design Notes

Janmat

Bright Steps Home Tutor

Vanizeo

How We Deliver Excellence

Discovery & Latency Budgeting

Adversarial & Rapid Prototyping

Core Systems Engineering

Hardened Deployment & Observability

Operational AI, Growth Systems & High-Impact Video, Forged in Kanpur.

Production-Grade Stack

Production Reliability

Why Founders Choose PHASEFoundry

Tell Us What You're Building.

Send a Project Brief