Will O'Brien

More testimonials

• 

  Sarah Gates

  Director of Product Marketing

  DDL

  I worked with Silvestar during the last six months of his engagement at Domino. He was very quick to respond to requests, dependable, and communicated well. He took on learning HubSpot CMS to support us through migration and quickly jumped in to resolve issues as they arose. He was a valuable part of the marketing organization.

• 

  Rosa Cruz

  Marketing manager

  Wunder Mobility

  During the 1,5 years that Silvestar has been our web developer at Wunder Mobility, he’s demonstrated to be one of the most talented, efficient, motivated, and dedicated colleagues I have had the honor to work with.

  Not only did Silvestar create significant and great work on the Wunder website, but proved to be skilled in technical backend development, SEO, etc. Truly embracing what it means to be an incremental team player within a marketing team while bringing value.

  After all this time, I wish Silvestar great success. I would also be happy to recommend him to any Marketing team, as it has been a pleasure to work with such an easygoing and collaborative web developer as Silvestar!

• 

  Evan Lavidor

  Partner & Executive Director

  BEAM

  We've worked with Silvestar on several projects, and he's been a pleasure to work with on all of them. Recently, he handled primary front end development for two large web sites that were launched on Adobe Experience Manager. He's also worked on the front end development of a large WordPress project as well as some smaller campaign landing page and microsite work.

  In all cases, Silvestar's been a breeze to work with. Communication is easy, and he's happy to be part of a larger team, attend regular standups, stay in close communication electronically, etc. (a key factor when working across countries/time zones).

  His approach to front end development is modern, but he still knows how to debug for Internet Explorer and handle browser-specific issues. He's a thorough tester and has a great eye for detail.

  Additionally, he's very fast. We were always impressed with the speed at which he could put things together at a very high level of quality.

  I'd happily work with Silvestar again, and we'll definitely reach out to him in the future when we need help with additional projects.

• 

  Ryan Kelly

  Vice President Growth Marketing

  DDL

  Silvestar is a very accomplished web dev. He worked as the sole freelancer managing multiple different sites for Domino Data Lab for over three years. He was always responsive, proactive, and his work product was top-notch.

• 

  Rebecca Jacobs

  Marketing Manager

  CodeScan

  Worked with Silvestar to optimize our website! He did a great job implementing changes quickly. Through his experience he was able to also make some beneficial suggestions to how we fix our website foundation and set it up for success for future site management.

  I appreciate working with Silvestar. He's able to complete tasks and think out of the box about how to really optimize web development.

• 

  Han Han Xue

  Product Designer

  Lyft

  I collaborated closely with Silvestar on a project.

  Throughout the span of the project, Silvestar was able to consistently meet if not exceed expectations. He has the impressive ability to not only readily undertake direct requests, but also intuitively distill ambiguous asks in order to execute solves in a self-sufficient manner.

  Silvestar’s can-do attitude and palpable passion for the work combined with his extended knowledge makes for a highly effective problem solver who always strives to provide the best solutions.

  If you aim for not only high standard in the result but also elegance in the process, then I would highly recommend considering Silvestar for your project.