Janek Lasocki-Biczysko

Janek Lasocki-Biczysko Email and Phone Number

Staff Software Engineer at Chainalysis Inc. @ Chainalysis Inc.
14747 N Northsight Blvd Suite 111 Scottsdale Arizona US 85260
Janek Lasocki-Biczysko's Location
United Kingdom, United Kingdom
Janek Lasocki-Biczysko's Contact Details

Janek Lasocki-Biczysko work email

Janek Lasocki-Biczysko personal email

About Janek Lasocki-Biczysko

As a full stack developer I invest in every aspect of the projects I'm a part of, and strive to work closely with stakeholders to discover what my team and I can do to bring them the most value. I like to keep up to speed with JavaScript (both FE and BE), and enjoy contribute to open source projects / generally sharing knowledge and making web engineering fun. In recent years I've spent the bulk of my time with:- TypeScript, JavaScript (Node.js, socket.io, React, Redux, aws-cdk & projen)- Java (Spring, Dropwizard, Samza, Hibernate)- Kubernetes (general ops)- AWS (EKS, EC2/LB, IAM, Lambda, DynamoDB, RDS, CloudWatch)- CI w/ Github Actions & Drone- Python (pyspark, flask)I :heart: observability, SRE, linting, fast CI pipelines, simple interfaces, and intuitive APIs.

Janek Lasocki-Biczysko's Current Company Details
Chainalysis Inc.

Chainalysis Inc.

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Staff Software Engineer at Chainalysis Inc.
14747 N Northsight Blvd Suite 111 Scottsdale Arizona US 85260
Website:
chainalysis.com
Janek Lasocki-Biczysko Work Experience Details
  • Chainalysis Inc.
    Staff Software Engineer
    Chainalysis Inc. Apr 2023 - Present
    New York, New York, Us
  • Chainalysis Inc.
    Senior Software Engineer
    Chainalysis Inc. Jan 2022 - May 2023
    New York, New York, Us
  • Skyscanner
    Senior Software Engineer
    Skyscanner Jan 2019 - Jan 2022
    Edinburgh, Gb
  • Skyscanner
    Software Engineer
    Skyscanner Aug 2017 - Jan 2019
    Edinburgh, Gb
  • Intrallect
    Tech Lead
    Intrallect May 2013 - Jul 2017
    I've been working as the technical team lead and developer for the following projects:- An assessment platform with focus on ease of use, in-depth reporting and high concurrency.- A browser based content authoring tool which produces self-contained (html5 / ims package) assessment modules, with interactions such as "fill in the blank", "multiple choice", "drag and drop", and embeddable video + audio (streamed from external sources).- A existing digital content repository (intraLibrary) specialising in deep metadata, taxonomies and heavily customisable workflows and permissions.- An open source Moodle plugin for intraLibrary.
  • Intrallect
    Senior Software Developer
    Intrallect Sep 2011 - May 2013
    Lead developer for an online community-based learning platform
  • Self Employed
    Freelance Web Developer
    Self Employed Aug 2005 - Sep 2011
    - developed facebook applications (mainly backends using Facebook API / PHP and MySQL) and a some admin/intranet tools in close relations with Transfusion Media (http://www.transfusionmedia.com) - developed and maintained websites for AW Studios Inc. and affiliates using PHP / HTML / CSS and MySQL - other clients include artists, non profit organizations, online retail catalogues - during free time pursues personal projects such as Facebook and Twitter apps, and experiments with the latest tech
  • Thetrainline.Com
    Contract Web Developer
    Thetrainline.Com Jun 2011 - Aug 2011
    London, Gb
    - redesigned thetrainline.com's help pages (http://thetrainline.custhelp.com) on top of RightNow Customer Portal (customised CodeIgniter framework)- work also included: SEO, general codebase optimization, analytics & reporting
  • Syncapse
    Software Developer
    Syncapse Nov 2009 - Aug 2010
    New York, Ny, Us
    - PHP (CakePHP, Custom mini-frameworks) / MySQL / CSS / JS / XHTML based web development- worked individually and in small teams to develop Facebook pages and applications for clients (eg. Research In Motion, Intel, Stella Artois)- created tracking systems to provide extensive user activity metrics- implemented successful user growth strategies leveraging Facebook’s social graph- set up and monitored linux web and db servers, minimising downtime and iteratively improving performance
  • Shufflebrain Inc.
    Facebook Application Developer
    Shufflebrain Inc. Jun 2008 - Apr 2009
    Us
    - developed the PhotoGrab (http://apps.facebook.com/photograb) facebook application from incubation - as the main backend engineer employed optimization techniques to reduce response times - designed and implemented APIs used by the flash component of the app - worked closely with graphic designers to execute the layout using XHTML/CSS and UIs with Javascript
  • Ibm
    Java Developer, Intern - Eclipse Platfrom
    Ibm May 2005 - Dec 2006
    Armonk, New York, Ny, Us
    As a J2SE developer for the PDE (plugin development environment) component of Eclipse: - developed and tested major features for an Eclipse release cycle - fixed bugs, refactored and improved code and contributed thousands of lines - attended weekly team status meetings to discuss current projects and suggest ideas and improvements - supervised new hires, reviewed and released their work - thoroughly tested components by going through manual test scenarios and writing/executing JUnit test cases

Janek Lasocki-Biczysko Skills

Javascript Git Css Web Development Mysql Eclipse Ruby On Rails Html 5 Java Php Apache Xhtml User Experience Backbone.js Jquery Subversion Xml Cakephp Json Python Html Yui Angularjs Gatling Linux Html5 Junit React.js Samza Apache Kafka Pyspark Kafka Stream Processing

Janek Lasocki-Biczysko Education Details

  • University Of Toronto - University College
    University Of Toronto - University College
    Astronomy & Astrophysics

Frequently Asked Questions about Janek Lasocki-Biczysko

What company does Janek Lasocki-Biczysko work for?

Janek Lasocki-Biczysko works for Chainalysis Inc.

What is Janek Lasocki-Biczysko's role at the current company?

Janek Lasocki-Biczysko's current role is Staff Software Engineer at Chainalysis Inc..

What is Janek Lasocki-Biczysko's email address?

Janek Lasocki-Biczysko's email address is ja****@****ner.net

What schools did Janek Lasocki-Biczysko attend?

Janek Lasocki-Biczysko attended University Of Toronto - University College.

What skills is Janek Lasocki-Biczysko known for?

Janek Lasocki-Biczysko has skills like Javascript, Git, Css, Web Development, Mysql, Eclipse, Ruby On Rails, Html 5, Java, Php, Apache, Xhtml.

Who are Janek Lasocki-Biczysko's colleagues?

Janek Lasocki-Biczysko's colleagues are Ana Rita Verdades Nunes, Patrick Penny, Nicolò Andronio, Austin Wolff, Kevin B., Richard Gannon, Daniel Collins.

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