Mahmud R.

Mahmud R.

DhakaBangladesh

Software Engineer

⚙️ Go, Python/Django/Flask, Node.js, Java, C#, and PHP/Laravel ⚙️ JavaScript, React/Redux, and Svelte 🏆 (Go Hackathon) GopherGala 2016 Finalist (Top 20) 🎓 B. Sc. in Computer Science (2012) 🛠️ Creator of Toph - competitive programming platform I started my career as a remote freelance software engineer in 2010. Over the last decade, I have worked on a broad range of projects of various niches and scales. Go, Python/Django/Flask, Node.js, React/Redux and Svelte are some of my strongest suits. I also have experience working on Java, C#, and PHP/Laravel projects. I completed my B. Sc. in Computer Science at the end of 2012. During my years in academia, I was an avid competitive programmer. In 2015, I built Toph - a competitive programming platform. I used Go, MongoDB, Redis, and RabbitMQ as its core components. Toph has since become Bangladesh's leading competitive programming platform. I am also the author and maintainer of Redsync - an implementation of Redis's Redlock algorithm. It is a Redis-based distributed mutex. This project on GitHub has 2k+ stars. Other noteworthy open-source projects use Redsync for their distributed lock needs.
Rating is 5 out of 5.
5.00 Nov 13, 2022 - Nov 15, 2022

"A good worker thank you"

Private earnings
Rating is 5 out of 5.
5.00 Jan 29, 2014 - Jun 16, 2015

"Amazing and humble developer with great skills"

Private earnings
Rating is 5 out of 5.
5.00 Jul 7, 2014 - May 26, 2015

"Really enjoyed working with Ridwan."

Private earnings
Rating is 5 out of 5.
5.00 Jul 23, 2013 - Jan 16, 2014

"Completed the project ahead of schedule. Went above and beyond with customer service. Excellent quality of work. Has an in-depth knowledge of the programming languages and platforms, and is a joy to work with! Will absolutely be hiring again!"

Private earnings
Rating is 5 out of 5.
5.00 Jul 23, 2013 - Aug 13, 2013

"I have completed many projects for last several years. I want to say he is definitely the best programmer and partner I have met in Elance. To me, he was perfect in every respect. He was very responsive. His work was very quick. He always gave me more than what I expected. Communication was very smooth and constructive. It was very easy to work with him because I need not to guide him every detail. More than all, his knowledge and skill in software programming was excellent. I am doing my second project with him. I will keep more compliments for later."

Private earnings
Rating is 5 out of 5.
5.00 Jul 19, 2013 - Jul 25, 2013

"You were a real pleasure to work with and I look forward to working with you again soon. You went the extra mile to do the best job possible (without even being asked), communicated well, explained options thoroughly, were very responsive and worked quickly. We couldn't be happier!"

Private earnings
Rating is 5 out of 5.
5.00 Jul 15, 2013

"Quick, was helpful and always available. Many thanks"

Private earnings
Rating is 5 out of 5.
5.00 Jul 14, 2013

"Went above and beyond. Was extremely professional and delivered promptly. Will be hiring again."

Private earnings
Jun 11, 2013 - Jun 12, 2013

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Jun 7, 2013

"Will defiantly hire again!"

Private earnings

Mahmud R. has more jobs. Create an account to review them

Portfolio

Toph - Competitive Programming Platform
Toph - Competitive Programming Platform
Drafts
Drafts
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Mahmud R.

Mahmud R.

DhakaBangladesh
61
Total Jobs
930
Total Hours

View profile

Software Engineer

Specializes in
⚙️ Go, Python/Django/Flask, Node.js, Java, C#, and PHP/Laravel ⚙️ JavaScript, React/Redux, and Svelte 🏆 (Go Hackathon) GopherGala 2016 Finalist (Top 20) 🎓 B. Sc. in Computer Science (2012) 🛠️ Creator of Toph - competitive programming platform I started my career as a remote freelance software engineer in 2010. Over the last decade, I have worked on a broad range of projects of various niches and scales. Go, Python/Django/Flask, Node.js, React/Redux and Svelte are some of my strongest suits. I also have experience working on Java, C#, and PHP/Laravel projects. I completed my B. Sc. in Computer Science at the end of 2012. During my years in academia, I was an avid competitive programmer. In 2015, I built Toph - a competitive programming platform. I used Go, MongoDB, Redis, and RabbitMQ as its core components. Toph has since become Bangladesh's leading competitive programming platform. I am also the author and maintainer of Redsync - an implementation of Redis's Redlock algorithm. It is a Redis-based distributed mutex. This project on GitHub has 2k+ stars. Other noteworthy open-source projects use Redsync for their distributed lock needs.
Rating is 5 out of 5.
5.00 Nov 13, 2022 - Nov 15, 2022

"A good worker thank you"

Private earnings
Rating is 5 out of 5.
5.00 Jan 29, 2014 - Jun 16, 2015

"Amazing and humble developer with great skills"

Private earnings
Rating is 5 out of 5.
5.00 Jul 7, 2014 - May 26, 2015

"Really enjoyed working with Ridwan."

Private earnings
Rating is 5 out of 5.
5.00 Jul 23, 2013 - Jan 16, 2014

"Completed the project ahead of schedule. Went above and beyond with customer service. Excellent quality of work. Has an in-depth knowledge of the programming languages and platforms, and is a joy to work with! Will absolutely be hiring again!"

Private earnings
Rating is 5 out of 5.
5.00 Jul 23, 2013 - Aug 13, 2013

"I have completed many projects for last several years. I want to say he is definitely the best programmer and partner I have met in Elance. To me, he was perfect in every respect. He was very responsive. His work was very quick. He always gave me more than what I expected. Communication was very smooth and constructive. It was very easy to work with him because I need not to guide him every detail. More than all, his knowledge and skill in software programming was excellent. I am doing my second project with him. I will keep more compliments for later."

Private earnings
Rating is 5 out of 5.
5.00 Jul 19, 2013 - Jul 25, 2013

"You were a real pleasure to work with and I look forward to working with you again soon. You went the extra mile to do the best job possible (without even being asked), communicated well, explained options thoroughly, were very responsive and worked quickly. We couldn't be happier!"

Private earnings
Rating is 5 out of 5.
5.00 Jul 15, 2013

"Quick, was helpful and always available. Many thanks"

Private earnings
Rating is 5 out of 5.
5.00 Jul 14, 2013

"Went above and beyond. Was extremely professional and delivered promptly. Will be hiring again."

Private earnings
Jun 11, 2013 - Jun 12, 2013

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Jun 7, 2013

"Will defiantly hire again!"

Private earnings

Mahmud R. has more jobs. Create an account to review them

Portfolio

Toph - Competitive Programming Platform
Toph - Competitive Programming Platform
Drafts
Drafts
Want to see more? Create Account
More than 30 hrs/week