SENIOR PRODUCT ENGINEER @ SUMMATION 7+ YEARS

Designing
intelligence
people can
act on.

Frontend systems, product judgment, and applied AI, engineered into experiences that stay clear when the underlying technology is anything but.

Enter the work Schedule time
Parth Koshta in a modern city plaza
CURRENT VECTORAI products, from system core to interface.
OPERATING MODEEvidence → Judgment → Action
7+YEARS
SHIPPING
01 / IDENTITY

Move across the field

SCROLL
02 / SELECTED SYSTEMS

Built where
complexity compounds.

Different products. Different operating environments. One obsession with making complexity useful.

01

DECISION-GRADE AI

Summation

Product experiences for an AI analyst that connects to real business systems, verifies its work, and turns insight into plans and action.

AGENTIC ANALYTICSVERIFICATIONWORKFLOWS
VERIFIED / 99.8DATA → CONTEXT → DECISION
02

MARKET INTELLIGENCE

Trademon

A strategy laboratory for live signals, deep research, backtesting, paper execution, and evidence-aware AI assistance.

SIGNALSBACKTESTINGAI COPILOT
LIVE / SIGNAL DETECTED
03

EDITORIAL INTELLIGENCE

Postdesk

An AI publishing system that finds emerging ideas, drafts in the author’s voice, checks claims, and keeps humans in control.

SOURCESVOICEFACT CHECK
SOURCE-GROUNDED DRAFT
04

RESTAURANT OPERATIONS

UrbanPiper / Prime

Built Prime from its first mobile MVP into a faster, more reliable web and mobile operating system for restaurant teams. Later led the engineering team shaping its architecture, product experience, and development practices.

ZERO TO ONEWEB + MOBILESYSTEMS AT SCALE
ORDER / 8421ORDER / 8422ORDER / 8423
PRIMELIVE OPS
POS
KITCHEN
INVENTORY
PAYMENTS
CHANNELS → ORCHESTRATION → SERVICE
03 / OPERATING MODEL

AI-native.
Human-directed.

The strongest systems do more than generate. They expose evidence, make uncertainty legible, and leave consequential judgment where it belongs.

USEFUL
INTELLIGENCE
01CONTEXT
02REASON
03VERIFY
04ACT
01

Trust is a product feature.

Sources, state, and uncertainty should be visible, never hidden behind confident prose.

02

The interface is the model.

People understand a complex system through the controls, feedback, and boundaries it exposes.

03

Automation earns autonomy.

Start with assisted decisions. Expand only as evidence, observability, and recovery become reliable.

04 / OPEN CHANNEL

Let's build what
doesn't exist yet.

Complex product, ambitious interface, or an AI system that needs better judgment? I'm interested.

Start a conversation Schedule 30 minutes