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Lincoln W Daniel Email & Phone Number

Senior Software Engineer at Private
Location: Philadelphia, Pennsylvania, United States 22 work roles 3 schools
1 work email found @future.fit 3 phones found area 484 and 208 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email l****@future.fit
Direct phone (484) ***-****
LinkedIn Profile matched
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Current company
Role
Senior Software Engineer
Location
Philadelphia, Pennsylvania, United States

Who is Lincoln W Daniel? Overview

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Quick answer

Lincoln W Daniel is listed as Senior Software Engineer at Private, based in Philadelphia, Pennsylvania, United States. AeroLeads shows a work email signal at future.fit, phone signal with area code 484, 208, and a matched LinkedIn profile for Lincoln W Daniel.

Lincoln W Daniel previously worked as Technical Lead - Frontend & Web Technology at Future and Senior Software Engineer at Future. Lincoln W Daniel holds Bachelor Of Science (Bs), Computer Science from State University Of New York At Oswego.

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Email format at Private

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*@future.fit
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Profile bio

About Lincoln W Daniel

I'm a Full-Stack Software Engineer specializing in JavaScript with experience in NodeJs and ReactJs. I prefer to develop in the backend, but most projects I've developed have been full-stack. When building software, my focus is always on making it easier and more efficient for the end-user to accomplish their goals.At the start of my career, I wrote and self published a popular book teaching the Java programming languages for beginners. You can learn more at JavaForHumans.com or by searching "java for humans".Over the years, I've leveraged my ability to build simple solutions using my software development skills to build and sell popular publications, publish a book, and run a popular platform for over 17,000 writers and their readers.

Listed skills include Leadership, Entrepreneurship, Social Media, Web Development, and 26 others.

Current workplace

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Private
Private
Senior Software Engineer
Philadelphia, PA, US
AeroLeads page
22 roles

Lincoln W Daniel work experience

A career timeline built from the work history available for this profile.

Senior Software Engineer

Private

Philadelphia, Pa, Us

Technical Lead - Frontend & Web Technology

Current

San Francisco, California, Us

Leading the frontend engineering team (4+ engineers) in driving the evolution of our web tech platforms to build the tools that deliver modern personal training.* Designed, implemented, and launched an improved core chat system without any critical bugs to improve reliability. Supports coach & client communication, facilitating a message every 3 seconds.* Increased observability of our coach platform to catch, diagnose, and fix bugs before they are reported by users.* Stabilized our coach platform by minimizing critical errors to near 0.* Improved reliability of our growth website and coach platform through effective development, code review, and release processes.* Increased productivity and efficiency of teammates through developer and product tooling and process improvements.

Jan 2023 - Present

Senior Software Engineer

San Francisco, California, Us

Building the tools that enable world-class coaches to help people achieve more than they thought was possible, one workout at a time. Leading/owning development of:* Introduction & launch of Context Menus for users to take relevant, streamlined actions* Next-gen targeted feature flagging systems* New unit & end-to-end testing infrastructure* New internal content management system (CMS) that also powers our newly launched blog* Next-gen web platform for greater performance & SEO* Modern React global state management, with persistence and server-side-rendering support, library to replace Redux in order to simplify and make state management more efficient, extensible, and maintainable.* Designed and implemented a contextual bug tracking form, integrated with the Asana API, for internal users to optimize bug collection, triage, and resolution.* Streamlined our data collection for maximum coverage of user interactions for gathering insights into feature adoption and error tracking* More efficient & effective development processes and practices across JavaScript, React, CSS, and server & client page routing.

Mar 2021 - Jan 2023

Founder & Cto

Current

San Francisco, California, Us

100K+ registered users and customers. 24K MAU. Multiple top-ranking keywords on Google. I founded Penname to help writers reach and engage their readers more efficiently and effectively. I've grown the platform, which consists of a suite of distribution networks and services, from 0 to over 100,000 registered users and customers. Currently, we have over 24,000 monthly active users and growing. As for our only paid service, PenSignal.com, I've grown that from 0 to over 55 paying monthly subscribers in its first 6 months. All of our growth has been organic.On the marketing side, we let our happy users do the work for us. Thanks to articles and reviews from our users, we rank first or among the top results on Google for relevant keywords such as "contribute to publications", "top publications" (toppubs.Smedian.com), "Medium publications", "many stories" (ManyStories.com), "manystories", and many more that drive organic search traffic to our platform each day.On the software engineering side, these are some of the things I've done:* Designed and implemented Single Sign on authentication system for a suite of over five websites. Used Google, Twitter, Mailchimp, LinkedIn, and Medium OAuth APIs.* Designed and implemented robust payment service to support a marketplace, unlimited SaaS platforms, and our affiliate marketing platform, PenAffiliate. Leveraged Braintree Payment Gateway API for accepting payments from users. Leveraged Stripe Connect API to pay third-party merchants and affiliates.* Built extensive testing and CI framework to support our large monorepo. (Mocha, Heroku CI)* Built robust background workers system for aggregating data and sending emails. (AWS SQS)

Apr 2019 - Present

Technical Advisor To Cto

[Acquired in 2024] Technically advised the CTO of a team of 5 software engineers to improve upon server performance, data processing, and feature development and rollout processes for Navengage's mobile app and web admin experiences. My contributions to the growth and stability of the system ultimately helped the education startup get acquired by a larger competitor in June of 2024.Navengage delivers mobile-first student engagement software that helps higher ed institutions increase student engagement and boost retention. We are committed to engaging today's students with tomorrow's cutting-edge education technology and envision a world where every student has the opportunity to safely and successfully pursue their education.Pathify acquired Navengage on June 20, 2024: https://pathify.com/news/pathify-acquires-navengage/

Jan 2022 - Jan 2023

Full Stack Software Engineer

Philadelphia, Pa, Us

While building the shopping experience that delivers convenience without judgement, I designed and implemented an automated unit and integration testing framework for our full stack to enable developers to easily, efficiently, and effectively test their code across the frontend and the backend; I built internal tools to improve the quality assurance team's process; I implemented a CSS framework and design system; and I contributed to a green field declarative frontend and backend UI components and networking framework.All of this work improved the reliability of our desktop and mobile web app while delivering new features to improve the customer experience.

Feb 2020 - Mar 2021

Full Stack Software Engineer Ii

San Francisco, California, Us

Most of my time at Medium was spent developing systems and user-facing experiences for writers and editorial curators. I led a couple projects, one of which was a team project to overhaul the publishing experience for writers. The following are some things I accomplished during my time at Medium:Tech-led a small team of two engineers, a product manager, and a designer to rebuilding of the publishing experience for over 500,000 writers.Designed and implemented the complex frontend and backend systems to enable writers to easily publish with the option to earn money, get curated, and submit to publications with minimal friction.Built automated leveling system for writers to enable internal curators to identify and contact the best writers among millions of users. (NodeJs, AWS SQS, Scala data pipelines)Built internal tools for curators to easily and quickly reach out via a templated, customizable email to writers they wish to curate.Built 2nd version of dashboard that reports earnings and payment timing to over 100K writers.Built the frontend and parts of the backend of a free-access code system to enable over 100,000 writers to grant friends free access to their paid articles.

Oct 2018 - Mar 2019

Software Engineer

San Francisco, California, Us

Aug 2017 - Oct 2018

Incoming Full Stack Software Engineer

San Francisco, California, Us

After having an invaluable experience at Medium during my internship, we have decided to take our relationship to the next level. I will be returning to Medium as a full-time software engineer following my graduation from university.

Aug 2016 - Aug 2017

Core Functionalities Engineering Intern

San Francisco, California, Us

On the Publications team, I built features and tools, including a new posts management dashboard, to enable publication editors to better achieve their goals of providing the right content to their readers.Launched my first project.Brought my second project close to launch.

Jun 2016 - Aug 2016

Founder & Editor In Chief

[Sold in 2019] Mark Growth is the top publication on Medium.com for readers who seek insight into the strategies of business marketing, growth, and growth hacking among other related topics. Before my exit, I grew Mark Growth from 0 subscribers in 2014 to 58,000 subscribers in 2019. Between 2015 and 2017, I grew the publication by 49000% from 1,000 to 50,000 followers.In order to drive the growth of the publication, I built systems to make acquiring and managing new writers easier as well as to automate promotion of our articles to Twitter and Facebook.

Jan 2014 - Mar 2019

Code2040 Fellow

San Francisco, Ca, Us

Selected as one of 80 fellows for the 2016 class of the competitive Fellows program that seeks to increase the representation of Blacks and Latino/as in the tech industry.CODE2040 is a nonprofit organization that creates programs that increase the representation of Blacks and Latino/as in the innovation economy. We believe the tech sector, communities of color, and the country as a whole will be stronger if talent from all backgrounds is included in the creation of the companies, programs, and products of tomorrow.CODE2040's flagship program places top performing Black and Latino/a college level computer science students from around the country in an intensive summer career accelerator in the San Francisco Bay Area. Students intern at top tech companies and participate in a series of career building sessions on evenings and weekends.The Fellows program consists of:• A speaker series with founders, CEOs, venture capitalists, and top engineers • Workshops on entrepreneurship and tech topics • One-on-one mentorship by tech professionals • Networking opportunities with influential industry members and CODE2040 Alumni

Nov 2015 - Aug 2017

Scholar

Alexandria, Virginia, Us

Selected as one of five scholarship recipients at my university during my year of reception.NACME is "expanding participation for tomorrow’s underrepresented minority engineers" with the following stated purpose:Through partnerships with like-minded entities, NACME serves as a catalyst to increase the proportion of African American, American Indian, and Latino young women and men in STEM careers. We inspire and encourage excellence in engineering education and career development toward achieving a diverse and dynamic American workforce.

Oct 2014 - May 2017

Contributing Writer On Java

Fitzroy, Victoria, Au

"SitePoint is one of the largest online communities of web professionals. With a large, vibrant forum, thousands of tutorials, and a wide range of books, kits, and other educational products, SitePoint is THE resource for web designers and developers." - SitePoint.SitePoint, once focused on teaching web design and development concepts, began exploring expansion into publishing articles and tutorials on Java topics in 2016. To begin this expansion, I was hired as one of the initial contributors to write on topics of Java.Being a passionate writer and always in search of new knowledge to share with the world, I am excited to be able to merge my programming experience with my writing experience to practice my passion in both.

May 2016 - Apr 2017

Career Preparation Fellow

Bethesda, Maryland, Us

• Selected as one of 300 for 18-month professional development program for high-achieving diverse talent• Completed business case studies and intensive projects to hone analytical, quantitative and communication skills • Participated in four conferences hosted by industry leaders, such as Citi, Google, Credit Suisse, and Deloitte

Jul 2015 - Feb 2017

Teaching Assistant: Principles Of Programming

Oswego, Ny, Us

Responsible for:• Helping students who are new to the concept of programming better understand the material covered in class• Administering lab assignments• Tutoring students in assignments Course Description:"The notion of 'object' directs the discipline of programming presented in this course. The Java programming language serves as the medium through which key ideas are introduced. The “smaller” issues of message passing and control flow are presented, as are the “larger” issues of abstraction, encapsulation, and hierarchy. Variables and typing, procedures and parameters are discussed. Functionality provided in specific java packages is employed. Standard algorithms are presented. Problem solving strategies are articulated and exploited."

Dec 2015 - May 2016

Author

I am writing this book to teach anybody with the slightest bit of interest in computer science, software engineering, and programming/coding how to begin by learning Java, the most widely used and deployed programming language today. However, Java for Humans won’t be like other coding books. My intention is to relate coding to human experiences to make it easier for beginners to learn and have a connection with Java.

Jan 2016 - Jan 2016

Watson Tools Developer - Internship

Ibm

Armonk, New York, Ny, Us

Specialized in designing, developing, and testing a search framework on top of the Watson cognitive machine.Designed and developed scoring algorithms to be used in ranking query results with use of machine learning algorithms.

Jun 2015 - Aug 2015

Co-Founder & Cto

Tuurtle Labs

Tuurtle is a online social marketplace for students to buy and sell anything from textbooks to the the newest video game system. The application was built on the LAMP Stack.My responsibilities included but were not limited to leading the development of the actual product as well as marketing it to students through social media.I was responsible for developing the Web-application and its systems in its entirety by use of HTML5, CSS3, JavaScript, JQuery, Ajax, MySQLi, PHP, and other programming languages. My developments include but are not limited to:• Newsfeed, notifications, real-time updates• Bidding, settings, sale stats• Friends, followers, user ratings• BufferApp content sharing PHPAPI• Twilio SMS PHP API• Developed unique, complex algorithms for featured sales and user ratings.• Designed application’s user experience/interface and database structureI completed all the above in a timely fashion and came up with more ideas to implement along the way.The service can be viewed and accessed at CollegeMarkett.com

Jun 2014 - May 2015

Manager, Head Of Marketing

Center City Movers

Responsibilities included:Lead teams in relocation projects for clients.Head marketing operationsDevelop and maintain social media presence on multiple social networks.Promote the mission of the Center City Movers to potential partners.

Apr 2013 - Aug 2014

Sales Associate

Hill'S Quality Seafood Media

Responsibilities include:Communicating with customers to assist them in the purchasing process.Promote the sale of specials in store.Complete transactions.

Jul 2012 - Jun 2014

Caterer

Occasionally Yours

Prepare and deliver dinner plates for event attendees.

Nov 2011 - Aug 2013
3 education records

Lincoln W Daniel education

Bachelor Of Science (Bs), Computer Science

State University Of New York At Oswego

Cohort 7, Startup Fundraising - Venture Capital

Founder Gym

Education record

Strath Haven High School
FAQ

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What company does Lincoln W Daniel work for?

Lincoln W Daniel works for Private.

What is Lincoln W Daniel's role at Private?

Lincoln W Daniel is listed as Senior Software Engineer at Private.

What is Lincoln W Daniel's email address?

AeroLeads has found 1 work email signal at @future.fit for Lincoln W Daniel at Private.

What is Lincoln W Daniel's phone number?

AeroLeads has found 3 phone signal(s) with area code 484, 208 for Lincoln W Daniel at Private.

Where is Lincoln W Daniel based?

Lincoln W Daniel is based in Philadelphia, Pennsylvania, United States while working with Private.

What companies has Lincoln W Daniel worked for?

Lincoln W Daniel has worked for Private, Future, Penname, Navengage, and Gopuff.

How can I contact Lincoln W Daniel?

You can use AeroLeads to view verified contact signals for Lincoln W Daniel at Private, including work email, phone, and LinkedIn data when available.

What schools did Lincoln W Daniel attend?

Lincoln W Daniel holds Bachelor Of Science (Bs), Computer Science from State University Of New York At Oswego.

What skills is Lincoln W Daniel known for?

Lincoln W Daniel is listed with skills including Leadership, Entrepreneurship, Social Media, Web Development, Javascript, Team Leadership, Java, and Writing.

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