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sebastien bramille

Head of Engineering - Technical Architect - Blockchain developer

sebastien bramille
32 years old
Driving License
London (nw9) United Kingdom
Professional Status
Freelancer
Open to opportunities
About Me
As the Head of Engineering at StructureFlow, I lead a dynamic team of eight full-stack developers and devops engineers, pioneering cutting-edge solutions for the visualization and analysis of intricate legal structures. With over 15 years of deep-rooted experience in web and mobile development, I am a versatile, language-agnostic developer with the prowess to architect and construct technical blueprints from the ground up.

At my core lies a relentless focus on addressing both business and product challenges. I have hands-on experience in shaping product outcomes and always seek opportunities to align technology with user needs and overarching business goals.

My entrepreneurial spirit is evident. I thrive in disrupting the status quo, taking calculated risks, and spearheading initiatives that have the potential to transform industries. My venture into the blockchain realm in 2017 led me to collaborate with various open-source projects and startups, where I played a pivotal role in crafting decentralized applications tailored to tangible business needs.

I also bring to the table expertise in artificial intelligence, having worked extensively with Python and Spacy. The confluence of blockchain and AI intrigues me, and I'm committed to exploring its vast potential. My overarching mission is to harness my skill set and deep-seated knowledge to deliver trailblazing, high-impact solutions that not only elevate the legal sector but reverberate across diverse industries.
  • Leadership and Management:

    • Managed an 8-member in-house team of Fullstack developers and DevOps experts.
    • Supervised third-party agencies, comprising 7 DevOps professionals and 3 developers.
    • Successfully raised £4.5 million in funding and secured ISO27001 certification.

    Technical Proficiency and Project Leadership:
    • Led the design and development of infrastructure using Terraform, Helm, Kubernetes, and Azure.
    • Directed frontend development leveraging React, WebSocket, and PixiJS.
    • Oversaw backend system management and development, specializing in MongoDB (multi-location shards databases), PostgreSQL, and Node.js.
    • Championed AI development utilizing spaCy and Python.
    • Implemented integration of third-party APIs through Azure Functions.
Company website
  • Interoperability platform cross-blockchains
  • Works on Ethereum, Bitcoin, EOS, IOTA, RIPPLE blockchain, Quorum, ETH pantheon, Corda, Hyperledger
  • NodeJS development
  • React + Redux development
  • Dapps
  • Web3
  • Technical architecture
  • Kubernetes
  • Java development
  • Blue-green deployment
  • CI/CD with jenkins
  • Microservices architecture
  • Ruby On Rails development
  • golang development
  • Blockchain developer (Solidity)
  • Smart contract management / deployment-
  • Web3
  • Dapps
  • NodeJS development
  • React + Redux development
  • Technical architecture
  • Kubernetes deployment
  • Docker stack
  • Blue-green deployment
  • CI/CD with circleCI
Detailed Description
  • Applied Blockchain is a development firm/consultancy helping companies realize blockchain projects. The main activities in my job are finding out what the customer wants and/or needs, coming up with technical solutions, prototyping, smart contract development, coordinating development work in small teams, evaluating emerging blockchain technologies, building a React frontend and NodeJS API with a team.
  • Easily onboarding/offboarding people in your company.
  • Build an application in NodeJS/React-redux
  • Build a full Vault for PCI Compliance & AES encrypt
  • Blue-green deployment through LambdaCI on AWS
  • Serverless processors (AWS Lambda)
  • AWS api gateway
  • Swagger documentation
  • Webpack optimization
  • Architect & build a full spreadsheet accountancy application
  • Build a NodeJS backend with TypeScript / ExpressJS
  • Build an Angular frontend with TypeScript
  • Blue-green deployment through Jenkins
  • Docker stack
  • AWS services (S3, Cloudfront, Route53, Ec2, ECS, ...)
  • RAML documentation
  • Webpack optimization
  • Microservice architecture (10 microservices)
  • Machine learning on a NodeJS/Python Chatbot
  • Responsabilities:
    • Microservices architecture
    • NodeJS for the backend development
    • SocketIO (real time application)
    • React Redux for the frontend development
    • RabbitMQ
    • ElasticSearch
    • AWS
    • AWS Cloudformation
    • Blue-green deployment (with Jenkins)
    • MongoDB
    • PostgreSQL
    • loopbackJS
    • expressJS
    • Kong API gateway
    • React-native Android & iOS
    • Swagger documentation
    • Webpack optimization
  • Symfony2 development
  • Begin a Micro service architecture
  • Kong API manager
  • Chef
  • Mesos
  • AWS
  • NodeJS
  • AngularJS
  • React Redux
  • Symfony backend development of marketplace platform in full rest API:
    • Symfony2
    • Functional Test (Behat)
    • Unit test (PhpUnit, Phake)
    • Scrum
    • Full Continuous Integration process
    • ElasticSearch
    • RabbitMQ
    • MongoDB
    • NodeJS microservices
  • Angular frontend development :
    • Sass
    • gulp

Senior Web Developer

IW
September 2013 to April 2015
Freelancer
Londres
United Kingdom
  • Symfony2 development of CRM - Stats platform in full rest API
  • ERP + CRM + Stats platform :
    • Symfony
    • Functional Test (Behat)
    • Unit test (PhpUnit, Phake)
    • Scrum
    • Capistrano Deployment
    • Vagrant
    • Github
    • Codeship
    • RabbitMq
    • Redis
    • ElasticSearch
    • API HATEOAS
  • Management :
    • It Recruitment
    • Creation of IT Aptitude Test
  • Symfony2 development of CRM application with HATEOAS API technology
    • Symfony2
    • Github
    • Travis
    • CofeeScript
    • Functional Test (Behat)
    • Unit Test (PhpUnit)
    • Vagrant
    • Capistrano Deployment
  • Full Wordpress development link to multiple editorials aggregator and mixed with JAVA application
  • Skills :
    • JAVA
    • Wordpress
    • API Restful
    • Ajax
    • HTML5/CSS3
    • NoSQL
  • Development of a MVC architecture from scratch & add security and functionality on the front
  • Skills :
    • PHP
    • PostgreSQL
    • Javascript
    • Javascript plugin (same adsense)
    • jQuery
    • HTML5/CSS3
  • Creation a multiple Wordpress|Joomla plugins & templates to make a quizz game easily
  • Skills :
    • Wordpress
    • Wordpress Theming
    • Wordpress Plugin
    • Joomla Theming
    • Joomla Plugin
  • Wordpress development
  • Symfony2 development
  • Create a full editorial Wordpress blog to the internal community
  • Skills :
    • Wordpress
    • Wordpress Theming
    • Wordpress Plugin
  • Creation of Wordpress & Joomla plugins
  • Skills :
    • Wordpress
    • Wordpress Theming
    • Wordpress Plugin
    • Joomla Theming
    • Joomla Plugin
  • Creation of Wordpress plugins & integration wordpress template

Agent de maintenance

Base de loisirs de cergy-pontoise
July 2010 to August 2010
Consultant
Cergy
France
  • Agent de maintenance à la base de loisirs regroupant caissier, agent de sécurité, réparation et relationel

Agent de maintenance

Base de loisirs de cergy-neuville
July 2009 to September 2009
Consultant
Cergy
France
  • Caissier, réparation de vélo, location, relationnel