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Jonathan H.
Cto

United Kingdom-London

15+ years experience

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895€/day

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MY EXPERIENCE

EA, SA

Jan 2014 - May 2016

Chief Architect

Chief Architect (EA, SA, TA) for an SMB SaaS business, engineering team ~ 50. Platform supported approximately 1400 businesses, 100k+ users on the AWS platform. CRM, PIM, Order Management across eBay, Magento,
* Product Roadmap Management with the CTO and CPO (based on platform, product and revenue needs)
* Platform Team Management (15 people), technical architects, Architecture Forum Owner
* Solution/Technical Architecture, Platform Development (AWS, Java, PHP, Golang, Ruby, RMQ, Hazelcast)
* Architecture Evaluation, Migration (micro-services), Re-engineering Strategy Owner, API Owner
* Projects Delivered - Point of Sales Native iOS App, Warehousing, Major Performance Improvements, Brightpearl
Appstore/Marketplace, Magento extension/services, Alibaba integration, PayWithBolt payment provider integration, Taskbot/Brightbot workflow automation,
* Scaled the team from 15 engineers to nearly 60 engineers across three countries

Tech Stack - Javascript, PHP, Java, Ruby, Golang, AWS

Mango Solutions

May 2011 - Jan 2014

Principal Architect

Principal architect for the Navigator & ModSpace drug modelling platform for Merck, Bayer and J&J pharmaceuticals.
Engineering team ~ 20. Consultancy on data science and big data in energy, risk insurance (Lloyds of London), financial and eCommerce (Walmart) projects.

* Solution/Technical Architecture, Feasibility, Proof of Concept Work (Java, Python, R, Ruby, Linux)
* Cloud architecture consulting, distributed computing consulting on SGE and workload schedulers
* Product Roadmapping, Stakeholder Management, Proposal Writing, Feature Development, NFR Management

Tech Stack - Python, Java, Spark, R, Postgres/MySQL/Oracle, AWS, Hadoop, DRM (Oracle Grid Engine, Univa), NONMEM, HPC with MPI (C++)

Global Relay

Apr 2009 - May 2011

Architect

Platform architect and senior development in the architecture team for a high-scale, bigdata platform. Worked on three versions of the archiver, search and indexing architecture. Developed several services and grew the engineering team.
* Product Roadmap and Architecture, Feature Development, Requirements and POC Work
* Solution/Technical Architecture, Platform Development (Java, Lucene, Tika, Hadoop, Solaris, Linux)

Tech Stack - Perl (legacy), Python, Java, GWT, Lucene, Hadoop, Custom In-House Cloud (Storage, Compute, Search)

Elasticpath

Jan 2008 - Apr 2009

Architect

Technical Lead, Platform Development and then Solution Architect for the Elasticpath commerce platform product.
Worked on with several customers on their hosted software versions. Developed platform features and advised customers on best practices for solutions architecture.

* Solution Architecture for several companies and advice on data modelling, platform hosting, customisation
* Technical Architecture, Feature Requirements, Training for Coastal Contacts, G&K Services
* Team Management, Stakeholder Management, Sales Engineering
* Platform Development (Java Spring MVC, Spring, Velocity, Eclipse RCP)

Tech Stack - Velocity, Spring MVC, Spring, Eclipse RCP, Tomcat/Websphere/Weblogic, Oracle/SQLServer/MySQL, On-premise

Flybe

Aug 2004 - Jan 2008

Software Development Manager

Software Development Manager for all sales and marketing projects for approx 20 engineers.
* Project Management and delivery of customer accounts, online check-in, itinerary changes
* Product owner, architect and developer for all payment solutions and migration to new provider
* Technical Architecture, Feature Requirements
* Team Management, Recruitment, Stakeholder Management

Tech Stack - Java, Struts, Spring, Swing, JAX-RS, Tomcat, Oracle, EDS Shares 

Interim and Fractional CTO work

May 2016 - Jan 2008

HW Consulting

Software Development Manager for all sales and marketing projects for approx 20 engineers.
* Project Management and delivery of customer accounts, online check-in, itinerary changes
* Product owner, architect and developer for all payment solutions and migration to new provider
* Technical Architecture, Feature Requirements
* Team Management, Recruitment, Stakeholder Management

Tech Stack - Java, Struts, Spring, Swing, JAX-RS, Tomcat, Oracle, EDS Shares 

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Jan 2016 - Jan 2017

Chief Technology Officer

Co-founder and chief-technology officer for a mental health platform and incubating startup in Berlin, Germany. Ended

due to failure to secure a Series A funding round and problems around incubator equity and funding.

● Developed the product and technology strategy for the company based on an initial seed funding round;

● Built a team of six engineers and product managers ground-up in Berlin;

● Developed v1 of the product in six weeks including operational roll-out on the AWS platform, worked with an

agency in Poland on part of the build;

● Carried out user research, prototyping (lo-fi and hi-fi) then build of a platform (Kotlin API, React/Redux

front-end).

● Worked with the University of Munich on a research project into clinical depression.

Tech Stack - React, Redux, Kotlin, Spring Boot, AWS


Project

Jan 2016 - Jan 2017

Startup/Scale-up Advisory

Advisory around product and engineering for a variety of startup/scaleups including Huggg
(B2C/B2B social giving), Tassomai (Edtech), Azapa (Bike Tech), Barketplace (Pet Tech), Globechain
(Reuse Marketplace) in a number of different areas including company growth, strategy,
engineering management, product management, architecture and software development. 

MY TESTS

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Node.js quiz beginner level
15/20

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