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# Thomas Greco

**Headline:** Software Engineer at Hindley Milner Systems | Building Secure Distributed Systems
**Profession:** Software Engineer
**Location:** New York, New York, United States

## About

Thomas Greco is a Software Engineer at Hindley Milner Systems and an Instructor at egghead.io, where he creates JavaScript-focused screencasts and video series that help developers deepen their understanding of the web. Thomas specializes in full-stack JavaScript and Python, with strong experience in Node.js, React, Next.js, Redux, scalable application architecture, and peer-to-peer distributed systems. He works directly on difficult architectural and scaling problems, using diagnostic tooling to investigate issues systematically while also leading small engineering teams. His background spans startup work, financial-services software, consulting, technical education, and web publishing. At Bank of America Merrill Lynch, Thomas built trading dashboards for equities and derivatives traders. He also founded a startup, raised a small funding round, and led a four-person team. Thomas has led teams of three to four engineers and balances hands-on implementation with small-team leadership. His technical writing for SitePoint reached more than 400,000 readers from May 2015 through May 2016, and his video work has taught JavaScript technologies including GruntJS, EmberJS, and Bitbucket.

## Services

- Web Development
- Web Design
- AngularJS
- Photoshop
- APIs
- ORM
- Isomorphic JavaScript
- Graphic Design
- SASS
- MongoDB
- Social Media
- Dreamweaver
- Front End Developers
- CSS
- JavaScript
- HTML 5
- PHP
- Illustrator
- CSS3
- JavaScriptMVC
- CMS
- HTML5
- Node.js
- Responsive Web Design
- Content Management Systems \(CMS\)

## Highlights

- Serves as a Software Engineer at Hindley Milner Systems, building secure distributed systems.
- Creates JavaScript-focused screencasts and video series as an Instructor at egghead.io.
- Built trading dashboards for equities and derivatives traders at Bank of America Merrill Lynch as an Assistant Vice President and Full Stack Software Engineer.
- Specializes in full-stack JavaScript and Python, including Node.js, React, Next.js, and Redux.
- Has specialized experience building peer-to-peer distributed systems.
- Founded a startup, raised a small funding round, and led a team of 4.
- Has led small engineering teams of 3–4 people while remaining hands-on with coding.
- Uses diagnostic tooling to address difficult technical, architecture, and scaling problems systematically.
- Consulted through T.G. Web Development & Design on reducing technical debt and creating scalable application architecture with ReactJS and AngularJS.
- Mentored Codementor clients building web applications with AngularJS, Angular 2, ReactJS, and related frameworks.
- Taught JavaScript fundamentals and functional-programming concepts at Codementor to help clients mitigate side effects in application architecture.
- Became a SitePoint Premium video contributor in fall 2015 and created training videos on GruntJS and EmberJS.
- Collaborated with 3 other video contributors on a Bitbucket-sponsored series teaching students how to use Bitbucket.
- Produced SitePoint Premium video content using ScreenFlick, the xxtra voice recorder application, and Adobe Premiere Pro 3.
- Published web-development content for SitePoint's Sass, Mobile, and JavaScript channels.
- Reached more than 400,000 readers through SitePoint content from May 2015 to May 2016.
- Served on SitePoint's Peer Review team, refining content through GitHub before editing.
- Headed frontend design work at Ura Design, creating responsive web layouts for companies.
- Used a Gulp workflow with BrowserSync, UnCSS, cssnano, and other tools to optimize frontend development at Ura Design.
- Created Sodexo marketing posters for specials across Fordham University's Rose Hill and Lincoln Center campuses using Adobe Photoshop CS6.
- Managed social-media outlets for 2 websites at Social Media Seeds during summer 2012, using HootSuite to assign audience-tailored Facebook posts and tweets.
- Worked as a Senior UI Developer contractor for the Federal Reserve Bank of New York.
- Worked as a Software Engineer at Index Coop.

## Experience

- **Software Engineer at Hindley Milner Systems** (2021-09-01–present)
- **Instructor at egghead.io** (2017-11-01–present) — I create screencasts and video series which teach viewers about the powers of the web and in particular, Javascript, in order to help them grow their understanding of the language and ultimately become stronger developers.
- **Software Engineer at Index Coop** (2021-05-01–2021-11-01)
- **Assistant Vice President at Bank of America Merrill Lynch** (2019-05-01–2021-07-01) — Full Stack Software Engineer
- **Senior UI Developer - Contractor at Federal Reserve Bank of New York** (2018-07-01–2019-03-01)
- **Software Engineering Mentor at Codementor** (2017-09-01–2018-05-01) — Since joining the codementor community, I have helped clients succeed in building web application's using frameworks like AngularJS, Angular 2, ReactJS and more. In addition to trouble shooting issues that clients may be having, I provide structured material to help them learn fundamental concepts about JavaScript so they can apply these concepts when building software. Additionally, I place a large weight on the use of functional programming concepts that translate across languages. By teaching clients about FP, I am able to provide them with knowledge that they can apply  to best mitigate side effects within their application architecture.
- **Software Engineering Consultant at T.G. Web Development & Design** (2016-01-01–2018-07-01) — Help clients reduce technical debt by providing them with insight on building scalable application architecture using popular technologies like ReactJS and AngularJS.
- **Frontend Developer at Ura Design** (2016-01-01–2016-12-01) — Ura Design is a company focused on aiding open-source projects further develop brand identities. I was brought onto the team to head the frontend design work at Ura, much of which entails creating responsive web layouts for companies. During the development process, I utilize a Gulp workflow that incorporates tools like BrowserSync, UnCSS, cssnano, and other tools that help speed up and optimize the development process. Interested in helping out? We are always looking for people to pledge to our patreon page. https://www.patreon.com/ura
- **Video Content Contributor at SitePoint Premium** (2015-10-01–2016-12-01) — In the Fall of 2015, I became the newest video contributor for SitePoint Premium \(Formerly Learnable\). Here, I have learned how to effectively teach students through video recordings. All of these videos are recorded on my computer using ScreenFlick, and the audio is recored with  the xxtra voice recorder application. From there, I then compile the audio and video and edit these segments using Adobe Premiere Pro 3. Since joining the team, I have created a number of videos that teach students how to use JavaScript-based technologies, such as GruntJS and EmberJS. Most recently, I collaborated with three other video contributors to create a series of videos that have been sponsored by BitBucket, and teach students how to use the service.
- **Freelance Technical Writer at SitePoint** (2014-05-01–2016-11-01) — I collaborate with different members of SitePoint's Editorial Staff throughout the globe to produce appealing, informative content on different technologies in web development. Specifically, I publish content for SitePoint's Sass, Mobile, and JavaScript channels, and I created content that was read by over 400 thousand people from May 2015 to May 2016. I am also a member of SitePoint's Peer Review team where I help fine-tune content via GitHub before it goes into edit.
- **Graphic Designer at Sodexo** (2012-09-01–2013-02-01) — Worked with Sodexo's marketing team at Fordham University's Rose Hill to create posters advertising specials throughout both Rose Hill and Lincoln Center Campus'. Combined information given to me about specific events with Adobe PS6 to create these graphics.
- **Social Media Marketer at Social Media Seeds** (2012-06-01–2012-09-01) — Controlled the social media outlets for two different websites throughout the 2012 summer. Assigned Facebook posts and tweets tailored to the website's audience by using the application HootSuite.

## Education

- Fordham University

## FAQ

### What does Thomas do now?

Thomas is a Software Engineer at Hindley Milner Systems and an Instructor at egghead.io. He builds secure distributed systems and creates JavaScript-focused educational video content.

### What are Thomas's core technical strengths?

Thomas is strongest in full-stack JavaScript and Python, including Node.js, React, Next.js, Redux, APIs, ORM, MongoDB, isomorphic JavaScript, and scalable application architecture. He also has specialized experience with peer-to-peer distributed systems.

### What does Thomas teach at egghead.io?

Thomas creates screencasts and video series about the powers of the web, particularly JavaScript. His goal is to help viewers expand their knowledge of the language and become stronger developers.

### Has Thomas worked at Index Coop?

Thomas worked as a Software Engineer at Index Coop.

### What did Thomas do at Bank of America Merrill Lynch?

At Bank of America Merrill Lynch, Thomas was an Assistant Vice President and Full Stack Software Engineer. He built trading dashboards for equities and derivatives traders.

### Did Thomas work for the Federal Reserve Bank of New York?

Thomas worked as a Senior UI Developer on a contract basis for the Federal Reserve Bank of New York.

### What did Thomas do through T.G. Web Development & Design?

Through T.G. Web Development & Design, Thomas consulted with clients on reducing technical debt and building scalable application architecture using technologies including ReactJS and AngularJS.

### How has Thomas mentored software engineers?

As a Software Engineering Mentor at Codementor, Thomas helped clients build web applications with AngularJS, Angular 2, ReactJS, and related frameworks. He troubleshot client issues, taught JavaScript fundamentals through structured material, and emphasized functional-programming concepts that help mitigate side effects in application architecture.

### What did Thomas create for SitePoint Premium?

Thomas became a video content contributor for SitePoint Premium, formerly Learnable, in fall 2015. He created videos on JavaScript-based technologies including GruntJS and EmberJS, and collaborated with three other contributors on a Bitbucket-sponsored video series about using the service.

### What production workflow did Thomas use for SitePoint Premium videos?

For SitePoint Premium, Thomas recorded video on his computer with ScreenFlick, recorded audio with the xxtra voice recorder application, and compiled and edited the segments using Adobe Premiere Pro 3.

### What did Thomas do at SitePoint?

As a freelance technical writer for SitePoint, Thomas worked with editorial staff around the world to create web-development content for the Sass, Mobile, and JavaScript channels. He was also a member of the Peer Review team, helping refine content in GitHub before editing.

### What audience did Thomas reach through his SitePoint writing?

Thomas's SitePoint content was read by more than 400,000 people between May 2015 and May 2016.

### What was Thomas's frontend work at Ura Design?

At Ura Design, Thomas headed frontend design work focused on responsive web layouts for companies and open-source-project brand identities. His Gulp workflow used BrowserSync, UnCSS, cssnano, and other tools to speed and optimize development.

### What did Thomas do at Sodexo?

At Sodexo, Thomas worked with the marketing team at Fordham University's Rose Hill campus to create posters advertising specials across the Rose Hill and Lincoln Center campuses. He combined event information with Adobe Photoshop CS6 to produce the graphics.

### What did Thomas do at Social Media Seeds?

At Social Media Seeds during summer 2012, Thomas managed social-media outlets for two websites. He assigned audience-tailored Facebook posts and tweets using HootSuite.

### What startup leadership experience does Thomas have?

Thomas founded a startup, raised a small funding round, and led a team of four people.

### What team-leadership experience does Thomas have?

Thomas has experience leading small engineering teams of three to four people. He enjoys both hands-on coding and leadership, particularly opportunities to lead small teams while remaining close to implementation.

### How does Thomas approach hard engineering problems?

Thomas tackles difficult technical problems directly and uses diagnostic tooling for systematic problem-solving, including work on complex architecture and scaling challenges.

### Where did Thomas study?

Thomas attended Fordham University.

### What other tools and disciplines has Thomas worked with?

Thomas's additional skills include web development and web design AngularJS HTML5, HTML, CSS, CSS3, Sass, PHP, and JavaScriptMVC responsive web design content management systems Photoshop, Illustrator, and Dreamweaver graphic design and social media.

## Links

- LinkedIn: https://www.linkedin.com/in/tgreco4

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