lmascari
Re:Show HN: MangoWave – Open-source browser audio visualizer
on Tuesday March 24, 2026 @05:11PM (#47509404)
Thanks, glad you like it!
Re:Show HN: MangoWave – Open-source browser audio visualizer
on Tuesday March 24, 2026 @12:42PM (#47505466)
I made it out selfish desire and nostalgia lol, agree I don't think it could be commercialized, but also don't think it needs to be. Outside of initial development costs (claude and my time), there's no ongoing costs aside from the $15/yr domain.
If any user loves it and wants to "buy mango (my dog) a treat" it's welcomed, but I can manage the bill otherwise haha.
Re:Ask HN: Who wants to be hired? (August 2024)
on Tuesday August 13, 2024 @02:08PM (#41237854)
Location: Knoxville, TN, USA
Remote: Yes
Willing to relocate: Unlikely, but open to discussion
Technologies:
Back-end: Node.js, Ruby, Golang, Python, PostgreSQL, MongoDB, MinIO, S3, Redis, RESTful APIs, Express, Sinatra, Minitest, Jest, Cypress
Front-end: JavaScript, TypeScript, React, jQuery, Handlebars, HTML/CSS
Other: AWS, Docker, DigitalOcean, Git/GitHub, Nginx, Linux, Bash, HTTP, WebSockets, Object-oriented programming, PostmanEmail: LouisMascari[at]gmail[dot]com
Hey, I'm Louis. I'm a full-stack software engineer and doctor of physical therapy based in Knoxville. My background in healthcare cultivated a passion for complex problem solving within collaborative environments—a skill that has significantly deepened in my software engineering career.
Most recently, I built MIMIC (https://mimic-replay.com), an open-source session replay framework simplifying recording & replaying user sessions to enhance web application debugging.
Please reach out if you think I'd be a good fit for your team!
Re:Ask HN: Who wants to be hired? (July 2024)
on Monday July 08, 2024 @06:01PM (#40910221)
Location: Knoxville, TN, USA
Remote: Yes
Willing to relocate: Unlikely, but open to discussion
Technologies:
Back-end: Node.js, Ruby, Golang, Python, PostgreSQL, MongoDB, MinIO, S3, Redis, RESTful APIs, Express, Sinatra, Minitest, Jest, Cypress
Front-end: JavaScript, TypeScript, React, jQuery, Handlebars, HTML/CSS
Other: AWS, Docker, DigitalOcean, Git/GitHub, Nginx, Linux, Bash, HTTP, WebSockets, Object-oriented programming, Postman
Résumé/CV: https://louis-mascari.com/assets/Louis_Mascari_Resume.pdf
Email: LouisMascari[at]gmail[dot]com
Hey, I'm Louis. I'm a full-stack software engineer based in Knoxville and am passionate about breaking down and solving complex problems.
Most recently, I built MIMIC (https://mimic-replay.com), an open-source session replay framework simplifying recording & replaying user sessions to enhance web application debugging.
Please reach out if you think I'd be a good fit for your team!
Re:Ask HN: Who wants to be hired? (June 2024)
on Monday June 03, 2024 @11:03AM (#40563306)
Location: Knoxville, TN, USA
Remote: Yes
Willing to relocate: Unlikely, but open to discussion
Technologies:
Back-end: Node.js, Ruby, Golang, Python, PostgreSQL, MongoDB, MinIO, S3, Redis, RESTful APIs, Express, Sinatra, Minitest, Jest, Cypress
Front-end: JavaScript, TypeScript, React, jQuery, Handlebars, HTML/CSS
Other: AWS, Docker, DigitalOcean, Git/GitHub, Nginx, Linux, Bash, HTTP, WebSockets, Object-oriented programming, Postman
Résumé/CV: https://louis-mascari.com/assets/Louis_Mascari_Resume.pdf
Email: see resume
Hey, I'm Louis. I'm a full-stack software engineer based in Knoxville and am passionate about breaking down and solving complex problems as part of collaborative teams.
Most recently, I built MIMIC (https://mimic-replay.com), an open-source session replay framework simplifying recording & replaying user sessions to enhance web application debugging.
Please reach out if you think I'd be a good fit for your team!
Re:Ask HN: Who wants to be hired? (May 2024)
on Wednesday May 01, 2024 @11:08AM (#40224349)
Location: Knoxville, TN, USA
Remote: Yes
Willing to relocate: Unlikely, but open to discussion
Technologies:
Back-end: Node.js, Ruby, Golang, Python, PostgreSQL, MongoDB, MinIO, S3, Redis, RESTful APIs, Express, Sinatra, Minitest, Jest, Cypress
Front-end: JavaScript, TypeScript, React, jQuery, Handlebars, HTML/CSS
Other: AWS, Docker, DigitalOcean, Git/GitHub, Nginx, Linux, Bash, HTTP, WebSockets, Object-oriented programming, Postman
Résumé/CV: https://louis-mascari.com/assets/Louis_Mascari_Resume.pdf
Email: [email protected]
Hey, I'm Louis. I'm a full-stack software engineer based in Knoxville and am passionate about breaking down and solving complex problems.
Most recently, I built MIMIC (https://mimic-replay.com), an open-source session replay framework simplifying recording & replaying user sessions to enhance web application debugging.
Please reach out if you think I'd be a good fit for your team!