Frederick Fisher

Frederick Fisher

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ABOUT ME
Architect / Full Stack Developer - multiple languages
Architect / Full Stack Developer - multiple languages

I am a versatile Full Stack Developer & Technical Architect with a proven track record delivering wide ranging solutions from big-data systems to websites, mobile apps and UX design, leading to revenue generation and process efficiencies. I consider myself operationally and technically astute, accurately assessing business needs then rapidly developing tailored solutions using Databases, JavaScript, and Python. I have also been responsible for building high performing development teams and embedding agile practices to deliver exceptional developments. During my career I have worked alongside various organisations spanning diverse business sectors including Education, Retail and Healthcare. My accomplishments to date have included:- * Establishing a highly successful business venture to purchase non-fiction books from charity shops and re- sell on the Amazon Marketplace, including developing all warehousing/logistics systems, which generated significant revenues within its first year. * Driving the expansion of existing software products to target the charity shop marketplace which resulted in a highly lucrative business opportunity with The London Buddhist Centre. * Proactively delivering a new solution for Oasis Academy in Croydon to accurately capture negative/positive behaviors within its school database which enables teachers to focus more on supporting students. Key Expertise: Operating as Full-Stack Senior Developer, Designing Technical Architectures, Building/ Leading Development Teams, Conducting In-Depth Research/Analysis, Driving New Initiatives & Revenue Generation, Setting Up New Business Ventures, Distributed Big-Data Systems, Statistics and Machine Learning, Databases, Python, and JavaScript, Mobile Apps: Android & iOS, Unit-Testing, BDD, TDD, UX Design & Usability Testing

English
UTC (+00:00)
Joined November 2017
EXPERTISE
7 years experience
I have architected and developed 3 large applications using Javascript for front-end, back-end and mobile apps.
I have architected and developed 3 large applications using Javascript for front-end, back-end and mobile apps.
5 years experience
I've architected and developed 3 large apps and several smaller apps using python. Projects included a big-data cloud app, a web-app, and...
I've architected and developed 3 large apps and several smaller apps using python. Projects included a big-data cloud app, a web-app, and back-end for a mobile app. I've also used Python for data analysis, and machine learning.
8 years experience
I'm an expert in using MySQL and MongoDB at scale, including performance tuning. I'm also familiar with Postgresql. I have also written...
I'm an expert in using MySQL and MongoDB at scale, including performance tuning. I'm also familiar with Postgresql. I have also written custom database solutions, e.g. a high-performance DB for Windows CE Tablets.
MySQLPostgreSQLMongoDBOptimizationDatabase schema, database designBig DataData Warehouse
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11 years experience
I'm experienced at writing concise emails and status updates. I have also prepared research dossiers, and business plans for investment p...
I'm experienced at writing concise emails and status updates. I have also prepared research dossiers, and business plans for investment pitches. While studying Politics, Philosophy and Economics at Oxford University, I wrote about 4,000 words per week.
2 years experience
I have been architect and lead developer for a large, cross-platform mobile app - which included development of native plugins.
I have been architect and lead developer for a large, cross-platform mobile app - which included development of native plugins.
5 years experience
Varied experience including Android development, and architecture for a back-end Java app.
Varied experience including Android development, and architecture for a back-end Java app.
12 years experience
I have experience including price analytics, revenue projection and machine learning. I have an MA in Economics from University of Oxfo...
I have experience including price analytics, revenue projection and machine learning. I have an MA in Economics from University of Oxford – specialization in Statistics, Econometrics, and Game Theory. I have a certification in Data Analysis from Delft University of Technology.
Price analyticsData CleaningStatistics
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Price analyticsData CleaningStatisticsExcelPython
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EMPLOYMENTS
Freelance Full-Stack Developer
Toptal
2015-05-01-Present
N/A
N/A
Freelance Senior Developer & Technical Architect
Self Employed
2013-08-01-Present
I am currently operating as a Freelance Senior Developer & Technical Architect, delivering tailored business solutions to a wide range of...
I am currently operating as a Freelance Senior Developer & Technical Architect, delivering tailored business solutions to a wide range of clients across the Education, Healthcare, and Retail sectors. I constantly strive to deliver new cutting edge technologies and always keep appraised of new development tools to deliver added value to all my clients.
Python
Django
Node.js
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Python
Django
Node.js
MySQL
MongoDB
Angular
Meteor
Es6
React
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Lead Architect
Bright Analytics
2015-05-01-2017-10-01
Bright Analytics provides data-dashboard software to blue-chip companies and international media agencies. I led a project to rebuild an ...
Bright Analytics provides data-dashboard software to blue-chip companies and international media agencies. I led a project to rebuild an existing app as a realtime Meteor app, powered by a REST service created from the old app. I architected and developed: a rich front-end user interface using React.JS; a Gmail-style multi-tenant OAuth login system including custom extensions to satisfy client needs; an enterprise-grade permissions/access control system with high-performance at scale; an in-memory caching system on the back-end to optimize performance at scale. I also introduced SCRUM practices to the dev team.
Node.js
MongoDB
Meteor
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Node.js
MongoDB
Meteor
Es6
React
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