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diff --git a/app/assets/index.html b/app/assets/index.html deleted file mode 100644 index f40a7bc..0000000 --- a/app/assets/index.html +++ /dev/null @@ -1,310 +0,0 @@ -<!DOCTYPE html> -<html lang="en"> - <head> - <meta charset="utf-8" /> - <title>A14M</title> - <link href="/web.css" rel="stylesheet" media="all" /> - <link href="/print.css" rel="stylesheet" media="print" /> - <link rel="shortcut icon" href="/favicon.ico" /> - <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" /> - <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png" /> - <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png" /> - <link rel="manifest" href="/site.webmanifest" /> - <link rel="mask-icon" href="/safari-pinned-tab.svg" color="#000" /> - <meta name="msapplication-TileColor" content="#da532c" /> - <meta name="theme-color" content="#ffffff" /> - - <meta name="author" content="Ahmed AbdelHalim" /> - <meta name="description" content="A14M ยท Platform Engineer/DevOps" /> - <meta name="keywords" content="DevOps, go, docker, ansible, python, bash, CI, CD, TDD, BDD, AWS, terraform, GCP, k8s, kubernetes, grafana, prometheus, loki, ELK" /> - <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <meta name="color-scheme" content="dark light" /> - </head> - - <body> - <main> - <header class="header"> - <a class="header__language" lang="de" href="/de.html">[DE]</a> - <h1 class="header__name">Ahmed AbdelHalim</h1> - <em class="header__job-title">Platform Engineer · DevOps</em> - <address class="header__contact-info"> - <div class="header__location">Berlin, Germany</div> - <div class="header__tel"><a href="tel:+491770126386">+49 177 912 6386</a></div> - <div class="header__email"><a href="mailto:[email protected]">[email protected]</a></div> - <div class="header__website"><a href="https://a14m.me">website</a></div> - <div class="header__srht"><a href="https://git.sr.ht/~a14m">sr.ht</a></div> - <div class="header__github"><a href="https://github.com/a14m">Github</a></div> - <div class="header__stackoverflow"> - <a href="https://stackoverflow.com/users/1769515/a14m">StackOverflow</a> - </div> - <div class="header__linkedin"><a href="https://www.linkedin.com/in/a14m">LinkedIn</a></div> - <div class="header__pgp"><a href="/key.asc">PGP</a></div> - </address> - </header> - - <article class="summary"> - <h2 class="summary__header section-header">Summary</h2> - <p class="summary__content"> - Platform engineer with - 10+ years of experience in software development (backend/API focused), - 5+ years in infrastructure automation and DevOps, - hobbyist security analyst and tester. - An avid fan of automation, sustainability, design patterns, and clean code. - Always interested in deriving a better problem-solving method for challenging tasks, - and learning sensible new technologies and tools (when the need arises). - </p> - </article> - <article class="skills"> - <h2 class="skills__header section-header">Skills</h2> - <dl class="skills__content"> - <dt class="skills__title">DevOps</dt> - <dd class="skills__items">Kubernetes, Terraform, Docker, Ansible, CloudFoundry, Helm, Fastly, Vault, - Concourse, Artifactory, ... - </dd> - - <dt class="skills__title">Telemetry</dt> - <dd class="skills__items">Grafana, Prometheus, Loki, <abbr title="Elasticsearch Logstash Kibana">ELK</abbr>, - Sentry, Tempo. - </dd> - - <dt class="skills__title">Coding</dt> - <dd class="skills__items">Go, Ruby, Python, Bash, Rust.</dd> - - <dt class="skills__title">Paradigms</dt> - <dd class="skills__items"> - Design Patterns, Test Driven Development (<abbr>TDD</abbr>), Behavior Driven Development (<abbr>BDD</abbr>), - Continuous Integration and Delivery (<abbr>CI/CD</abbr>), Infrastructure as Code (<abbr>IaC</abbr>), - Configuration as Code, RESTful APIs, Micro-Services. - </dd> - - <dt class="skills__title">Tools</dt> - <dd class="skills__items"> - vim, git, tmux, ssh, bash, kubectl, kubevela, ansible, helmfile, vagrant, docker, certbot, dig, bosh, vault, - nc, nmap, curl, ffuf, gobuster, sqlmap, xxd, searchsploit, meta-sploit, commix, gdb, ltrace, ... - </dd> - - <dt class="skills__title">Platforms</dt> - <dd class="skills__items"> - Amazon Web Services (<abbr>AWS</abbr>), DigitalOcean, Heroku, Google Cloud Platform (<abbr>GCP</abbr>), - Linux. - </dd> - - <dt class="skills__title">Languages</dt> - <dd class="skills__items">English (Professional), German (Basic), Arabic (Native).</dd> - </dl> - </article> - - <article class="work"> - <h2 class="work__header section-header">Work Experience</h2> - <article class="work__experience"> - <div class="job-position"> - <h2 class="job-position__company"> - <a href="https://group.springernature.com/gp/group">Springer Nature AG & Co. KGaA</a> - </h2> - <em class="job-position__title">Platform Engineer</em> - <em class="job-position__duration">Feb. 2022 - Aug. 2022</em> - <em class="job-position__location">Berlin, Germany</em> - </div> - <p class="note">Working as part of the <b>Engineering Enablement</b> team, that provides infrastructure, - internal tooling, docs, CloudFoundry platform, and Kubernetes clusters, - to help the development teams with their daily tasks.</p> - <ul class="tasks"> - <li>Worked on internal <a href="https://github.com/springernature/halfpipe">(halfpipe)</a> - tooling for building CI/CD pipelines on Github actions and Concourse.</li> - <li>Implemented reusable GitHub Actions workflows for deploying to CloudFoundry, Kubernetes, and - Docker Registries.</li> - <li>Implemented tooling to show and report Kubernetes deployment status (from CI/CD) to respective teams, - and notify them on failure. - </li> - <li> Implemented alert-routing service, to integrate with Prometheus - <a href="https://prometheus.io/docs/alerting/latest/alertmanager/">alert-manager</a>. - And sends alerts to different teams/projects, and preconfigured Slack channels or emails.</li> - <li>Maintained team docs used by other development teams, to integrate with and use internal platforms.</li> - <li>Maintained terraform-provisioned infrastructure of different parts of the platforms.</li> - </ul> - </article> - <article class="work__experience"> - <div class="job-position"> - <h2 class="job-position__company"><a href="https://sapera.com/">Sapera GmbH.</a></h2> - <em class="job-position__title">Senior Developer/DevOps</em> - <em class="job-position__duration">Apr. 2018 - Nov. 2021</em> - <em class="job-position__location">Berlin, Germany</em> - </div> - <ul class="tasks"> - <li> - Implemented infrastructure as code (<abbr>IaC</abbr>) for different projects using Terraform and Ansible. - </li> - <li>Standardized the deployment process (and maintained the process documentation).</li> - <li>Built templates to provision infrastructure on different cloud providers and development stages.</li> - <li> - Built standardized workflows using CircleCI to automate deployments (for internal and external projects). - </li> - <li> - Implemented and maintained the (Rails 5) JSON API serving our - <a href="#note1"> infographics portal[1]</a>. - </li> - <li> - Maintained 99+% documentation coverage of the <a href="#note1"> infographics portal[1]</a>. API - and 90+% test coverage. - </li> - <li>Worked with Docker to provide deliverables for some of our external projects.</li> - <li> - Provided support and tutoring to work with our standard deployment workflows (internally and externally). - </li> - <li>Worked closely with our Systems Engineer to support with various DevOps tasks.</li> - <li> - Rewrote, maintained and provisioned some of the data pipelines to adhere to a better security standards. - </li> - </ul> - <p class="note"> - <a id="note1" href="#note1">[1]</a> A working version of the infographics portal was acquired by - <a href="https://scrollytelling.net/"> Scrolly Telling GmbH</a> and still worked on by them as seen at - <a href="https://five-times.com/"> Five-Times</a>. - </p> - </article> - <article class="work__experience"> - <div class="job-position"> - <h2 class="job-position__company"><a href="https://liqid.de/">LIQID GmbH.</a></h2> - <em class="job-position__title">Senior Backend Developer</em> - <em class="job-position__duration">Mar. 2016 - Dec. 2017</em> - <em class="job-position__location">Berlin, Germany</em> - </div> - <ul class="tasks"> - <li>Maintained the RESTful API (used by admins and front-end).</li> - <li>Implemented and maintained the integration with Deutsche Bank.</li> - <li> - Implemented and maintained the integration with Intercom - <abbr title="Customer Relationship Management">CRM.</abbr> - </li> - <li>Implemented and maintained the Invoicing system.</li> - <li> - Implemented the new authentication layer using - <a href="https://tools.ietf.org/html/rfc7519">(RFC7519: JWT)</a>. - </li> - <li>Implemented the Two-Factor Authentication (<abbr>2FA</abbr>) for user/client login.</li> - <li>Integrated other services like DocuSign, PostIdent,...</li> - <li>Implemented day to day business/marketing/technical requirements.</li> - </ul> - </article> - <article class="work__experience"> - <div class="job-position"> - <h2 class="job-position__company">PrioriData GmbH.</h2> - <em class="job-position__title">Full Stack Developer</em> - <em class="job-position__duration">Jul. 2015 - Feb. 2016</em> - <em class="job-position__location">Berlin, Germany</em> - </div> - <p class="note">Was acquired by <a href="https://airnow.com/">Airnow Data Ltd.</a></p> - <ul class="tasks"> - <li>Maintained the Rails web (dashboard) app.</li> - <li>Optimized the scraping process of getting the data from Apple and GooglePlay stores.</li> - <li>Reimplemented the queueing and monitoring around the scrapers.</li> - <li>Migrated acquired data from different resources to Google BigQuery.</li> - <li> - Maintained and provisioned different purpose <abbr title="Virtual Machines">VM</abbr> instances on Google - Cloud Platform (using chef). - </li> - <li> - Reimplemented the “Extract” step in the - <abbr title="Extract, Transform, Load">ETL</abbr> process (using an API based crawler instead of phantomJS - browser). - </li> - </ul> - </article> - <article class="work__experience"> - <div class="job-position"> - <h2 class="job-position__company">AskNative</h2> - <em class="job-position__title">Backend Developer/DevOps</em> - <em class="job-position__duration">May. 2013 - Jul. 2015</em> - <em class="job-position__location">Remote, Egypt</em> - </div> - <ul class="tasks"> - <li>Implemented the test suite for the API.</li> - <li>Implemented events booking feature via Stripe.</li> - <li>Reimplemented caching for better response times.</li> - <li>Maintained the Heroku stacks for staging/production.</li> - <li> - Reimplemented large portions of the API to follow better design patterns - (Hexagonal Architecture, and <abbr title="Publish-Subscribe">Pub/Sub</abbr> pattern). - </li> - </ul> - </article> - </article> - - <article class="projects"> - <h2 class="projects_header section-header">Writing</h2> - <article class="project"> - <h2 class="project__title">The Publish/Subscribe Pattern on Rails</h2> - <p class="project__content"> - A - <a href="https://www.toptal.com/ruby-on-rails/the-publish-subscribe-pattern-on-rails"> - Toptal published blog post - </a> - on implementing the <abbr title="Publish-Subscribe">Pub/Sub</abbr> pattern in practice in Rails apps. - </p> - </article> - <article class="project"> - <h2 class="project__title">Clean Code and the Art of Exception Handling</h2> - <p class="project__content"> - A - <a href="https://www.toptal.com/abap/clean-code-and-the-art-of-exception-handling"> - Toptal published blog post - </a> - on different tactics and strategies for exception handling and how to employ them to write cleaner code. - </p> - </article> - <article class="project"> - <h2 class="project__title"> - <a href="https://git.sr.ht/~a14m/OTW"> Over The Wire Solutions </a> - </h2> - <p class="project__content"> - Solutions for some of the <a href="https://overthewire.org/wargames/">OTW wargames</a> - documented in a README files format. - </p> - </article> - <article class="project"> - <h2 class="project__title"> - <a href="https://git.sr.ht/~a14m/HTB"> Hack The Box Solutions </a> - </h2> - <p class="project__content"> - Learning security analysis via documenting the solutions for some of the - <a href="https://hackthebox.eu">HTB machines</a> - in a README files format. - </p> - </article> - </article> - - <article class="projects"> - <h2 class="projects__header section-header">Projects</h2> - <article class="project"> - <h2 class="project__title"> - <a href="https://git.sr.ht/~a14m/game-of-life"> Conway's Game of Life </a> - </h2> - <p class="project__content"> - A mono-repo with different command line interface (<abbr>CLI</abbr>) implementations for the - <a href="https://en.wikipedia.org/wiki/Conway%27s_Game_of_Life">Game of Life</a> in multiple languages - (currently Ruby/Rust), with the automation for publishing updates to different package managers using a - git-ish workflow. - </p> - </article> - <article class="project"> - <h2 class="project__title"> - <a href="https://git.sr.ht/~a14m/a14m.srht.site"> a14m.srht.site </a> - </h2> - <p class="project__content">The source code, and deployment scripts for this website/CV.</p> - </article> - </article> - - <article class="education"> - <h2 class="education__header section-header">Education</h2> - <article class="education__details"> - <h2 class="education__degree">B.E. in Computer Science and Engineering</h2> - <p class="education__university">Arab Academy for Science and Technology</p> - <p class="education__gpa">GPA 3.1/4.0 (B - Very Good)</p> - <em class="education__location">Alexandria, Egypt</em> - <em class="education__duration">Sep. 2005 - Jan. 2011</em> - </article> - </article> - </main> - <footer></footer> - </body> -</html> |