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Software
Engineer

I design and build scalable mobile apps, web platforms, and blockchain systems — from system architecture to app-store launch.

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Portrait of Adrian Cole, software engineer
React Native Vue.js Blockchain
Adrian Cole Software Engineer at Vantara

From idea to launch, I build clean, scalable products — mobile apps, web portals, and e-commerce platforms — engineered to move fast, stay reliable, and perform at real-world scale.

What I Do

End-to-end engineering, from architecture to shipped product.

Laptop showing a mobile app build in progress

React Native apps designed, built, and published to the App Store and Play Store with production-grade architecture and strong user ratings.

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React Native iOS & Android App Store Launch Performance Tuning
Dual monitors on a developer desk

Vue.js front ends backed by Node APIs and MongoDB — portals, dashboards, and marketing sites built to load fast and scale cleanly.

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Vue.js Node.js APIs MongoDB SEO & Speed
Open-plan engineering office with rows of desks

Dockerized releases, CI pipelines, and AWS infrastructure with monitoring and zero-downtime deploys from day one.

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Docker AWS CI / CD Monitoring
Close-up of a keyboard during a blockchain deployment

Storefronts with secure checkout plus smart-contract platforms — audited, documented, and ready for real money and real users.

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Storefronts Smart Contracts Security Audits Payments

Tech Stack

Tools and technologies I use to design, build, and ship reliable software.

React Native
Vue.js
Node.js
MongoDB
Docker
TypeScript

Selected Works

A curated look at products I've designed, built, and shipped.

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Team reviewing the Fluxpay mobile app around a table

Fluxpay

Mobile App Development
React Native2024
 Tutors collaborating on the LearnLoop learning platform

LearnLoop

Web Platform Development
Vue.js2025
 Clinic staff using the MediSync web platform

MediSync

Web Platform Development
Vue.js + MongoDB2024
 Cycleo leadership workshop on product architecture

Cycleo

Product & Technology Leadership
System Architecture2025

What People Say

He doesn't just write code — he designs systems that scale.

Portrait of Jonas Whitfield
Jonas WhitfieldFounder & CEO, Cycleo
★★★★★
“Adrian's architecture decisions saved us months of rework as we scaled Cycleo.”
Portrait of Emily Nakamura
Emily NakamuraProduct Manager, Vantara
★★★★★
“He cares as much about code quality as he does about the end-user experience.”
Portrait of Marcus Doyle
Marcus DoyleCo-Founder, Northbeam
★★★★★
“Adrian shipped fast without ever breaking what was already working.”
“He designed and shipped a mobile app that's still live with strong ratings today.”
Farah Chowdhury Operations Lead at Vantara
Adrian Cole at a multi-monitor engineering workstation
Portrait of James Okoro
James OkoroE-Commerce Client
★★★★★
“Checkout conversion climbed within weeks of the rebuild going live.”
Portrait of Priya Natarajan
Priya NatarajanProject Stakeholder
★★★★★
“Clear estimates, honest trade-offs, and delivery exactly when promised.”
Portrait of Elena Marsh
Elena MarshProgram Director
★★★★★
“The rare engineer who documents everything and mentors the whole team.”
★★★★★
“Years of technical debt, fixed with zero downtime for our customers.”
Portrait of Tom Becker
Tom BeckerStartup Founder
★★★★★
“Precise, well-documented, and genuinely secure — exactly what a blockchain project needs.”
Portrait of Nadia Hussain
Nadia HussainRetail Client
★★★★★
“Turned a messy set of requirements into a clean, reliable system we use every day.”
Portrait of Chris Lowell
Chris LowellAgency Partner

FAQ

Hear how thoughtful care, clear communication, and skilled teams make a meaningful difference.

Adrian Cole is a software engineer based in the New York metropolitan area, specializing in mobile app development, full-stack web systems, and blockchain platforms.
React Native and Vue.js on the front end, Node.js APIs with MongoDB behind them, Docker and AWS for deployment, plus Solidity-based smart contracts for blockchain work.
Yes — alongside his role at Vantara he takes on a small number of freelance and contract engagements each quarter. The Starter and Professional plans below are the usual starting point.
Fintech, online learning, healthcare, e-commerce, and mobility — including payments apps, course platforms, clinic systems, storefronts, and fleet software.
A computer science degree followed by years of production engineering across startups and scale-ups, with continuous blockchain and cloud certifications along the way.
Use the contact form below or email hello@adriancole.dev directly — every message gets a personal reply, usually within one business day.

Flexible Plans

End-to-end engineering, from architecture to shipped product.

Starter Plan

A focused engineering package for MVPs and small launches. Ideal for validating an idea and getting to market fast.

$1,500 / month
  • Landing page or single-flow build
  • Basic CI/CD and hosting setup
  • REST API and database setup
  • Admin panel or CMS integration
  • Responsive, accessible front end
Get started

Professional Plan

A comprehensive engineering package for established teams scaling their product. Perfect for companies that need reliable architecture and ongoing delivery.

$3,000 / month
  • Multi-page web app or mobile app build
  • System architecture and code reviews
  • Cloud deployment and monitoring
  • Custom APIs and third-party integrations
  • Performance and security hardening
Get started

Contact

Have a project in mind or need a technical partner? Send a message — I usually reply within a day.

LocationNew York, NY
Call Us+1 (212) 555-0147
Emailhello@adriancole.dev