Block Chain Developer AUS
(+08:00) Spanish , English, German
I am a Blockchain developer who has recently helped to develop and launch a series of decentralized applications publishing their data and interacting with the blockchain. As a blockchain developer, I act as the brain behind crafting, developing, testing, going live and maintaining the protocol. I have experince of performing following responsibilities:
Developing and testing the blockchain protocol.
Comply with coding standards and technical design.
Belief in a systematic approach to developing the system through clear documentation (flowcharts, layouts, & etc) of functionality, address every use case through creative solutions.
Adapt structured coding styles for easy review, testing, and maintainability of the code.
Integrate the developed functionality and/or component into a fully functional system.
Ensure unit and integration level verification plan are in place and adheres to a great quality of code at all time.
Actively participate in troubleshooting, debugging and updating current live system.
Verify user feedback in making system more stable and easy.
Work closely with analysts, designers, and other peer developers.
Preparing technical training documents for onboarding new engineers.
EMPLOYMENT
Sr. Blockchain Developer
Infopulse | Jan 2015 - Present
Designed and implemented UI layer using JSP, JavaScript, HTML, DHTML, JSON, XML, XHTML, XSL, XSLT, XSL-FO and business logic using Servlets, JSP, EJBs and J2EE framework. Experience with multiple Blockchain Technology platforms (Ethereum/Hyperledger/Ripple). Developed web channel for Retail industry using BlockChain technology using Node.js. Developed Unit and E2E test cases using Jasmine and Grunt, Node JS.Experience in all phases of Blockchain development life cycle that includes requirement gathering, design, development and implementation.
Utilized Ruby on Rails, Postgresql, JavaScript, Bootstrap, ArcGIS, Mapbox, Leaflet, Jquery, Ansible, Rancher, Docker, and RedHat technologies for streamlined task and project fulfillment.
Sr. Blockchain Developer
iTechArt |
Sep 2013 - Jan 2015
Worked on Asynchronous messaging system using by implementing JMS through Point-Point and Publish-Subscribe MQ-Series architecture. Design and development of many PL/SQL batches using JAVA with connectivity to Oracle for data maintenance and handling. Developed Action classes and JSP using Struts framework and JSP. Designed and built a number of full stack blockchain applications using Python, JavaScript, and ClojureScript. Built a supply-chain on Blockchain POC using Hyperledger for asset creation and management. Implemented Google two factor authentication on BTCFunds, a Bitcoin exchange.
Blockchain Developer
Cision|
Jan 2010 - Dec 2013
Currently implementing an Asset Management System (PoC) on Blockchain using Hyperledger Fabric. Mentoring of junior members for Agile (Scrum) process & JUnit testing. Oracalizing data from the provider to store the essential fingerprints of data on the ethereum blockchain where smart contracts can query and cross-refrence.
Blockchain Developer
Oracle |
Jan 2008 - Dec 2010
Created Node.js middleware application server to encapsulate modern JS widget framework and control set. Researching the feasibility of integrating the Hyperledger and Ethereum blockchain to get the best of both the technologies. Engaged with Eclipse for visually designing, constructing, testing and deploying J2EE application and web services. Designed and Developed Webservices to interact with various business sectors and used SOAP protocol for Webservices communication. Used NumPy, Pandas with Tornado and Socket.io framework to create WebSocket, to connect with three different API's (Bitfinex, bitcoinaverage, fixer.io). Made a web-based dashboard to guide investors, about their bitcoin portfolio. Worked with business teams using Agile methodology to integrate business line of apps with SOA in a seamless fashion.
Blockchain Developer
Terix Computer Service|
Jan 2005 - Dec 2008
Used Asynchronous JavaScript Technology and XML (AJAX) for critical front-end validations to reduce the burden on the server side. Involved in various phases of Software Development Life Cycle (SDLC). Used Rational Rose for the Use Case Diagrams, Object Diagrams, Class Diagrams and Sequence. Involved in developing the CSS sheets for the UI Components. Involved in writing the exception and validation classes using Struts validation rules. Persistence layer was implemented using Hibernate Framework. Created Servlets which route submittals to appropriate Enterprise Java Bean (EJB) components and render retrieved information. Involved in writing and executing stored procedures, functions and triggers for ORACLE to create a Database Management System.
EXPERTISE
Git
12 years
experience
Installed Docker and Git including auto scaling EC2 instances and using Elastic Beanstalk to analyze logs, deploying J2EE application with JBOSS WildFly, REDSHIFT on the AWS cloud. Used Git as source control management giving a huge speed advantage on centralized systems that have to communicate with a server.
I can help you manipulate the DOM, prepare the data for your API, fetch data from
that API, organize and test your code. Happy to help with your single-page
applications.
Experienced in AWS Cloud platform and its features which includes EC2 EC2, Cloudwatch, AWS Config of Load Balancers, Network and Auto scaling for subdomains in AWS VPC. Configured and completed end-to-end setup of python project Hyper ledger Cello, A "Blockchain as a service" in Amazon AWS using Ubuntu instances. Installing, configuring and maintaining cryptocurrency blockchain clients for backend systems on AWS to make json RPC calls.
I can help you troubleshoot HTML and CSS problems. I can help with migrating to
SASS, or doing responsive design with Bootstrap or any other grid framework. We
can troubleshoot media queries or set up web components.
Christoph Fritsch did a great work and is efficient in his area of expertise. He coordinated with other team members very well and helped them too. Top-notch quality work delivered and communicated on the status on regular basis.
Tap Danh
Oct 3, 2018
It was great working together. Christoph Fritsch was very responsive and patient with the project. It was a pleasure working with him and I plan to work with him in the future.
Kwadwo Henry
Dec 2, 2018
Christoph Fritsch did a great job.
Has has a great understanding of Blockchain.
I would recommend him to everyone!
That being said, Blockchain is not a mystery anymore to the modern world. It is going to be a 20 Billion Market by 2024 and on an average, large and small enterprises are investing $1 million in Blockchain web and application development projects. In the early days of the internet, building a simple website was enough to make an online presence for businesses. Now, the scenario has changed. Today the plethora of websites available in the digital space and things seem too cluttered and competitive to get user’s attention. Hence, you must have awesome web app project ideas to win the race.
