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Mahmoud Zalt
Amsterdam, Netherlands
CodersRank Score
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This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better
Information on how to increase score and ranking details you can find in this blog post.
1,471.5
CodersRank Rank
Top 1%
Based on:
147 eventsTop 5
PHP
Developer
Netherlands
Top 50
Ruby
Developer
Netherlands
Top 100
Vue
Developer
Netherlands
Highest experience points: 0 points,
0 activities in the last year
PHP
597.9
exp.
JSON
19.8
exp.
JavaScript
233.1
exp.
HTML
35.2
exp.
CSS
26.6
exp.
List your work history, including any contracts or internships
Kiitos Technologies Full-time
Apr 2021 - Jun 2021 (2 months)
Software Engineering Manager
𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:
◉ Leading and supporting remote teams of talented software engineers, as they work across a range of challenging clients projects.
◉ Leading strategic initiatives in a social impact driven organization and overseeing its technical aspects.
◉ Managing technical resources and help building a community to bring the world closer together.
𝗖𝗼𝗺𝗽𝗮𝗻𝘆:
Kiitos is more than just a software development company. It's on a social mission to empower and connect emerging software talents from vulnerable regions with international opportunities.
◉ Leading and supporting remote teams of talented software engineers, as they work across a range of challenging clients projects.
◉ Leading strategic initiatives in a social impact driven organization and overseeing its technical aspects.
◉ Managing technical resources and help building a community to bring the world closer together.
𝗖𝗼𝗺𝗽𝗮𝗻𝘆:
Kiitos is more than just a software development company. It's on a social mission to empower and connect emerging software talents from vulnerable regions with international opportunities.
Recharge.com Full-time
Feb 2019 - Jan 2021 (1 year 11 months)
Lead Back-end Engineer
𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:
◉ Improved the system performance by deflating a monolith, migrating to AWS, upgrading all kinds of tools and setting-up monitoring to detect performance bottlenecks.
◉ Lead the third-party integrations efforts, with all kinds of API’s for chargeback insurance, payment gateways and vendors products.
◉ Ensured high reliability of the core services, behind our high traffic e-commerce platforms. While providing a smooth and risk-free purchase experience for our customers.
𝗖𝗼𝗺𝗽𝗮𝗻𝘆:
Recharge is the #1 destination for digital prepaid credit top-up. At Recharge we develop the latest technology for exchanging digital value.
𝗦𝘁𝗮𝗰𝗸:
➤ Ruby 2.4 / 2.7 - Rails 5.1 / 6.0 - PHP 5.6 / 7.3 - Zend 1 / 2
➤ MySQL - RabbitMQ - Redis - ElasticSearch - Percona Toolkit
➤ AWS - Terraform - Docker - Kubernetes - GitLab CI/CD - CloudAMQP - Grafana - Kibana - New Relic - Linux - Nginx
➤ Sidekiq - Capistrano - Monit - Sentry - GrayLog - GraphQL - CodeClimate - StatusCake - Vault - Logstash - Git - Jira
◉ Improved the system performance by deflating a monolith, migrating to AWS, upgrading all kinds of tools and setting-up monitoring to detect performance bottlenecks.
◉ Lead the third-party integrations efforts, with all kinds of API’s for chargeback insurance, payment gateways and vendors products.
◉ Ensured high reliability of the core services, behind our high traffic e-commerce platforms. While providing a smooth and risk-free purchase experience for our customers.
𝗖𝗼𝗺𝗽𝗮𝗻𝘆:
Recharge is the #1 destination for digital prepaid credit top-up. At Recharge we develop the latest technology for exchanging digital value.
𝗦𝘁𝗮𝗰𝗸:
➤ Ruby 2.4 / 2.7 - Rails 5.1 / 6.0 - PHP 5.6 / 7.3 - Zend 1 / 2
➤ MySQL - RabbitMQ - Redis - ElasticSearch - Percona Toolkit
➤ AWS - Terraform - Docker - Kubernetes - GitLab CI/CD - CloudAMQP - Grafana - Kibana - New Relic - Linux - Nginx
➤ Sidekiq - Capistrano - Monit - Sentry - GrayLog - GraphQL - CodeClimate - StatusCake - Vault - Logstash - Git - Jira
Signkick Full-time
Jun 2018 - Jan 2019 (7 months)
Sr. Software Engineer
𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:
◉ Increased sales by designing a scalable API based system on top of an existing web portal, which allowed big clients to integrate with us.
◉ Implemented critical complex backend features (availability & booking) which made our product stand out in the market.
◉ Upgrade our DDD enterprise Symfony platform from 3.2 to 4.2. And upgrade the PHP version from 5.6 to 7.3. And many other tools and libraries.
𝗖𝗼𝗺𝗽𝗮𝗻𝘆:
Signkick is on a mission to simplify, automate and connect media owners in the changing face of Out-of-Home.
𝗦𝘁𝗮𝗰𝗸:
➤ PHP 7.2 - Symfony 3.2 / 4.2
➤ MySQL - MongoDB - Redis - RabbitMQ - ElasticSearch - Logstash - Kibana
➤ AWS - CircleCI - Nginx - Traefik - Linux - Bitbucket - WSO2
➤ Capistrano - Supervisord - Rollbar - PHING - Pingdom - Git - Jira
◉ Increased sales by designing a scalable API based system on top of an existing web portal, which allowed big clients to integrate with us.
◉ Implemented critical complex backend features (availability & booking) which made our product stand out in the market.
◉ Upgrade our DDD enterprise Symfony platform from 3.2 to 4.2. And upgrade the PHP version from 5.6 to 7.3. And many other tools and libraries.
𝗖𝗼𝗺𝗽𝗮𝗻𝘆:
Signkick is on a mission to simplify, automate and connect media owners in the changing face of Out-of-Home.
𝗦𝘁𝗮𝗰𝗸:
➤ PHP 7.2 - Symfony 3.2 / 4.2
➤ MySQL - MongoDB - Redis - RabbitMQ - ElasticSearch - Logstash - Kibana
➤ AWS - CircleCI - Nginx - Traefik - Linux - Bitbucket - WSO2
➤ Capistrano - Supervisord - Rollbar - PHING - Pingdom - Git - Jira
Add some compelling projects here to demonstrate your experience
IP Frauds Detector
Feb 2018 - Present
A comprehensive fraud screening system, that provides a link protection service for online marketers. In order to gain complete control over e-commerce campaigns, improve the lead quality and reduce fraud. The system allows marketers to accurately detect and automatically flag attempted fraud before it happens.
Crypto Notify
Jan 2018 - Present
A smart system that spots arbitrage opportunities in cryptocurrency markets. The system immediately notifies the users, whenever it detects a big price difference between markets.
Marketplace Hub
Mar 2017 - May 2017
Marketplace Hub, is a private service, that you can interact with through it's API to perform 2 main tasks. First it allows creating products on multiple marketplaces at once. You just make an API call with product information and the marketplaces (Amazon + eBay + Shopify + Alibaba + Teespring) as well as details suh as (amazon store name...) This service will take care of creating your products on all the marketplace sites. The second task is pulling all the orders of your products from those marketplaces databases and send them to another system (POMS) for many reasons..
Bachelor of Science
Jul 2012