Pratyus Saha

PRODUCT

Portrait of Pratyus Saha
CREATIVE
WORKSPACE
BUILDER • DESIGNER • LEADER • BUILDER • DESIGNER • LEADER •

MANAGER

I build digital products that solve real problems and create real impact.

Featured work

Two flagship product stories, built around decisions.

Cover for AstroCure

AI Product • Trust • Consumer

AstroCure

A trust-first astrology platform that replaces opaque, fear-driven consultations with calculation-grounded Vedic astrology insights, citations, and transparent reasoning.

Decision Focus

Replace the human marketplace incentive model with a calculation and RAG architecture that makes every insight traceable.

Outcome

Pre-seed MVP in active development with the product thesis, market case, fraud model, user journeys, and technical architecture defined.

Cover for DocuMind

Legal AI • RAG • Research

DocuMind

A dual-mode AI document intelligence platform that helps non-expert users understand legal agreements and research papers through grounded citations, risk scoring, and structured summaries.

Decision Focus

Use RAG over fine-tuning to prioritize traceability, build speed, and reliability for high-risk document comprehension.

Outcome

Validated on 60 real documents with a 4.2/5 user clarity rating and a responsible decision-support positioning.

Cover for Nexus Pay

FINTECH • B2B • PAYMENTS

Nexus Pay

A next-generation enterprise payment gateway that reduces cross-border transaction times from 3 days to under 2 hours using a decentralized ledger and intelligent routing.

Decision Focus

Bypassing traditional correspondent banking by building a proprietary liquidity pool routing algorithm.

Outcome

Launched V1 to 50 enterprise beta customers, handling $10M+ in volume within the first month and reducing settlement times by 85%.

Cover for AstroCure

AI Product • Trust • Consumer

AstroCure

A trust-first astrology platform that replaces opaque, fear-driven consultations with calculation-grounded Vedic astrology insights, citations, and transparent reasoning.

Decision Focus

Replace the human marketplace incentive model with a calculation and RAG architecture that makes every insight traceable.

Outcome

Pre-seed MVP in active development with the product thesis, market case, fraud model, user journeys, and technical architecture defined.

Cover for DocuMind

Legal AI • RAG • Research

DocuMind

A dual-mode AI document intelligence platform that helps non-expert users understand legal agreements and research papers through grounded citations, risk scoring, and structured summaries.

Decision Focus

Use RAG over fine-tuning to prioritize traceability, build speed, and reliability for high-risk document comprehension.

Outcome

Validated on 60 real documents with a 4.2/5 user clarity rating and a responsible decision-support positioning.

Cover for Nexus Pay

FINTECH • B2B • PAYMENTS

Nexus Pay

A next-generation enterprise payment gateway that reduces cross-border transaction times from 3 days to under 2 hours using a decentralized ledger and intelligent routing.

Decision Focus

Bypassing traditional correspondent banking by building a proprietary liquidity pool routing algorithm.

Outcome

Launched V1 to 50 enterprise beta customers, handling $10M+ in volume within the first month and reducing settlement times by 85%.

Cover for AstroCure

AI Product • Trust • Consumer

AstroCure

A trust-first astrology platform that replaces opaque, fear-driven consultations with calculation-grounded Vedic astrology insights, citations, and transparent reasoning.

Decision Focus

Replace the human marketplace incentive model with a calculation and RAG architecture that makes every insight traceable.

Outcome

Pre-seed MVP in active development with the product thesis, market case, fraud model, user journeys, and technical architecture defined.

Cover for DocuMind

Legal AI • RAG • Research

DocuMind

A dual-mode AI document intelligence platform that helps non-expert users understand legal agreements and research papers through grounded citations, risk scoring, and structured summaries.

Decision Focus

Use RAG over fine-tuning to prioritize traceability, build speed, and reliability for high-risk document comprehension.

Outcome

Validated on 60 real documents with a 4.2/5 user clarity rating and a responsible decision-support positioning.

Cover for Nexus Pay

FINTECH • B2B • PAYMENTS

Nexus Pay

A next-generation enterprise payment gateway that reduces cross-border transaction times from 3 days to under 2 hours using a decentralized ledger and intelligent routing.

Decision Focus

Bypassing traditional correspondent banking by building a proprietary liquidity pool routing algorithm.

Outcome

Launched V1 to 50 enterprise beta customers, handling $10M+ in volume within the first month and reducing settlement times by 85%.

Cover for AstroCure

AI Product • Trust • Consumer

AstroCure

A trust-first astrology platform that replaces opaque, fear-driven consultations with calculation-grounded Vedic astrology insights, citations, and transparent reasoning.

Decision Focus

Replace the human marketplace incentive model with a calculation and RAG architecture that makes every insight traceable.

Outcome

Pre-seed MVP in active development with the product thesis, market case, fraud model, user journeys, and technical architecture defined.

Cover for DocuMind

Legal AI • RAG • Research

DocuMind

A dual-mode AI document intelligence platform that helps non-expert users understand legal agreements and research papers through grounded citations, risk scoring, and structured summaries.

Decision Focus

Use RAG over fine-tuning to prioritize traceability, build speed, and reliability for high-risk document comprehension.

Outcome

Validated on 60 real documents with a 4.2/5 user clarity rating and a responsible decision-support positioning.

Cover for Nexus Pay

FINTECH • B2B • PAYMENTS

Nexus Pay

A next-generation enterprise payment gateway that reduces cross-border transaction times from 3 days to under 2 hours using a decentralized ledger and intelligent routing.

Decision Focus

Bypassing traditional correspondent banking by building a proprietary liquidity pool routing algorithm.

Outcome

Launched V1 to 50 enterprise beta customers, handling $10M+ in volume within the first month and reducing settlement times by 85%.

Operating Model

How I move from ambiguity to product clarity.

PRODUCT PHILOSOPHY

Start with the User

Talk directly to the people using your product. Find out exactly what they want to achieve and where they get stuck. Base your decisions on these conversations instead of guessing what they need.

USER RESEARCHEMPATHYINTERVIEWSINSIGHTSDISCOVERY

Define the Core Problem

Identify the exact problem you have to solve. Review the long list of feature requests, then set it aside. Focus on fixing the single issue that actually improves the business and helps your users.

PROBLEM FRAMINGSTRATEGYFOCUSPRIORITIZATIONROOT CAUSE

Design the Right Solution

Shape your work around actual user needs and your team's technical limits. Keep the interface simple to use. Ensure the product works today while leaving room for future updates.

SYSTEMS DESIGNUXARCHITECTURESIMPLICITYSCALABILITY

Prioritize for Impact

Test your idea quickly. Build the smallest possible version of your product that still gets the job done. This approach lets you confirm the concept works before your team spends six months writing code.

MVPVALIDATIONSPEEDEXECUTIONLEAN

Execute, Learn, Iterate

Release your work to the public early. Look at your daily active user numbers and read the direct feedback. Make your next round of changes based entirely on how people actually interact with the software.

DATA-DRIVENFEEDBACK LOOPMETRICSITERATIONGROWTH

Artifacts

Product documents as evidence, not attachments.

PRD

AstroCure PRD

A founder-written product document defining the trust problem in online astrology and the AI architecture needed to counter fear-based manipulation.

Decision proof

Frames fraud as an incentive-system problem and responds with transparent calculation, citations, and subscription-aligned incentives.

Market caseTrustMVP
PRD

DocuMind PRD

A product requirements document covering user pain, competitive gaps, technical architecture, tradeoffs, and validation for a dual-mode AI comprehension product.

Decision proof

Makes traceability the product center: every output must link back to the source document so users can verify claims.

Legal AIResearchRAG
The Builder Story

ABOUT ME

Hi, I'm Pratyus — a product manager and builder obsessed with the intersection of human experience and scalable engineering.

+

Years Experience

Flagship Products

+

Docs Validated

Direct Line

+91-7908188166

Email Correspondence

pratyus2002@gmail.com