[ 01 ]
Intro
Full-stack engineer with a design eye, focused on products that feel usable from day one: Web3, SaaS, and everything between.
PortfolioSignal / 2026
Full-stack Engineer · Web3 · SaaS · Product
VinayakVashisth.
I build products end to end: backends, interfaces, and everything between.
[ 02 ]
Approach
Clarity, security, performance, and interface polish are treated as one system, not separate phases.
[ 03 ]
Now
Currently building Veilpay and exploring practical multi-chain payment experiences.
FeaturedWork (04)
[ 01 · 2026 · Design + Development ]
Veilpay
Special mention · Stellar Build Station- Challenge
- Multiple chains, one wallet, without leaking addresses across protocols.
- Decision
- Protocol-specific address isolation with fiat on/off-ramps built in.
- Outcome
- Live in production.
[ 02 · 2026 · Design + Development ]
FreelancePay
$250 USD · Stellar Journey to Mastery- Challenge
- Freelance payments run on trust, or on platforms with heavy fees.
- Decision
- Milestone escrows as deterministic Soroban contracts on Stellar.
- Outcome
- Won $250 USD in Stellar's Journey to Mastery.
[ 03 · 2026 · Design + Development ]
Avisky
Client project- Challenge
- An aviation academy needed a premium digital training portal.
- Decision
- Cinematic platform: test series, telemetry analytics, AI assistant.
- Outcome
- Client project, live in production.
[ 04 · 2026 · Design + Development ]
VaultPass
$30 USD- Challenge
- Gates need proof of membership without exposing identity.
- Decision
- Zero-knowledge eligibility proofs on Midnight's preview network.
- Outcome
- Won $30 USD.
Archive
05PayTrack2026 ↗Employee attendance, overtime, and payroll management shaped into a clear operational dashboard.React / Vite / Firebase / Tailwind CSS06StellarPulse$30 USD2026 ↗A real-time Stellar network explorer with analytics, search, and data-rich visualizations.React / TypeScript / Node.js / Stellar07MediChainAI2026 ↗AI-assisted decentralized medical records and diagnostics.Next.js / TypeScript / PostgreSQL / AI08Aptos LMS2025 ↗No-code course creation with Move smart contracts on Aptos.Move / Aptos / React / TypeScript
Stack / Systems
How I build
Product engineering
React · Next.js · TypeScript · Tailwind CSS · Motion
Web3
Solidity · Move · Web3.js · Ethereum · Aptos · Stellar
Backend & data
Node.js · Rust · Express · PostgreSQL · Firebase · API design
Workflow
Git · Figma · Vercel · Security · Performance
GitHub contributions
Loading contributions…
Trace / Constellation
The trail so far.
Signal map01 / 09 · Q4 2025
Q4 2025
Aptos LMS
No-code course creation with Move smart contracts on Aptos.
Q1 2026
MediChainAI
AI-assisted decentralized medical records and diagnostics.
Q1 2026 →Ongoing
Veilpay
A multi-chain wallet with protocol-specific address isolation and integrated fiat on/off-ramp flows.
Special mention · Stellar Build Station
Apr–May 2026
Avisky
Avisky's AviQ platform: an AI-powered aviation learning platform with mock test series and analytics.
Client project
Mid-2026
StellarPulse
A real-time Stellar network explorer with analytics, search, and data-rich visualizations.
$30 USD
Mid-2026
PayTrack
Employee attendance, overtime, and payroll management shaped into a clear operational dashboard.
Mid-2026
VaultPass
Privacy-first access control: prove membership without revealing the credential, on Midnight.
$30 USD
Mid-2026
FreelancePay
Trustless milestone escrow on Stellar. Ship code, get paid, no trust required.
$250 USD · Stellar Journey to Mastery
NowOngoing
Still building Veilpay
Multi-chain payments with protocol-specific address isolation. Open to select work.