Ahmed El Mawaziny CV
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This document provides a summary of Ahmed El Mawaziny's experience and skills. It includes details about his roles as a Senior Software Architect, Technology Team Lead, and Senior Software Engineer. It lists the programming languages, frameworks, databases, cloud platforms, and other tools he has experience with. It also summarizes several software projects he has worked on, including for the Saudi Ministry of Commerce, the Egyptian Electricity Holding Company, UniCare medical insurance, and others.
![Ahmed El Mawaziny
T: [+20 100 300 9331], [+966 55 892 9351]
E: [amawaziny@gmail.com], [Linkedin], [Acclaim], [Gitlab]
Personal Info Nationality: Egyptian
Date of Birth: 30-9-1986
Marital Status: Married
Military service: Exemption
Summary Experienced Software Engineer with extensive practical experience in large
enterprise projects. Leading several initiatives to improve software development
practices in the areas of microservices, DevOps, CI/CD, TDD and automated testing.
Software development ● Architecture Patterns:
○ Microservices, Service-base, Event-driven, CQRS
○ Microkernel, Layered
● Languages:
○ Java, Python, Go, Kotlin
● Backend Frameworks:
○ Javaee (JAX-RS, JAX-WS, EJB, JPA, CDI, JAAS, Bean validation)
○ Microprofile
○ Spring-boot (Web, Security, Data, Aspect, Cloud, Configuration, Caching)
○ Axon CQRS
○ Python (Flask, MongoEngine)
● AI and Machine Learning
○ TensorFlow, TenserFlow lite
○ Keras, sklearn, Pandas, Numpy
● Frontend Frameworks:
○ Vaadin, JSF (Primefaces), JSP
○ HTML5, CSS, SCSS, Angular, JQuery
○ SingleSPA (Micro-frontend)
● Mobile Frameworks:
○ Android development by Java, Kotlin
○ Firebase, Facebook-sdk
○ Cordova (HTML5, JQuery Mobile), Vaadin TouchKit, MGWT
○ Codename-one
● Databases:
○ Oracle, MS SQL Server, IBM DB2, MySQL, PostgreSQL, MongoDB, Cloud
Firestore.](https://image.slidesharecdn.com/ahmedelmawazinycv-200816094145/85/Ahmed-El-Mawaziny-CV-1-320.jpg)
![Odoo (OpenERP) - Cloud Registration
The purpose of this project is to create a multi tenant application SaaS using Odoo.
● Sign Up with name, company name, email, mobile, phone and password.
● System will send an email to the user with the login info on the cloud server.
● System will create a partner with name, mobile, phone, email, (longitude and
latitude from user remote IP Address).
● System will create with this sign up a lead with company, email, phone,
mobile, (country, country code, postal code, city, longitude and latitude from
signup IP Address) and some internal notes and then add the login info
email as a comment on this lead
● When the user pressed the login button system will create a database with
sign up company and admin password on the cloud server.
● Users can login with admin@[company name] and password on the cloud
server.
Odoo (OpenERP) - Donor / Local Partner
● Manage (Create, Edit, Delete) and Search for "Donors"
● Manage (Create, Edit, Delete) and Search for "Donor Payments"
● Manage (Create, Edit, Delete) and Search for "Donor Delivery Notes"
● Manage (Create, Edit, Delete) and Search for "Local Partners"
● Manage (Create, Edit, Delete) and Search for "Local Partner payments"
● Manage (Create, Edit, Delete) and Search for "Local Partner invoices"
● "Supplier/Donor" field in "Incoming Shipments"
● "Delivery Orders" for Local Partners
● "Financial Confirmation" step in workflow of "Purchase Orders"
● Work with Donor in CRM Leads
● Donor Accounts and Local Partner Accounts in report Partners balance
Odoo (OpenERP) - Integration between Attendance and HR Payslips
● "Day work to" field in Working Schedule
● Penalty Deduction (Sign in, Sign out, Non Attend)
● Python code for Payroll "Salary Rules" to compute sheet
● Calculate the number of working days and working hours based on
attending and contract working schedule
● List, Add, Delete deduction days for the employees
Education Engineering October 6 University
Good — 2009
Department : Computer Engineering
Project Grade : Excellent
Project title: Security wireless network with applications
Project content :
● Windows server 2003:( Active directory – DHCP – Domain controller – DNS).
● Security using : ( ISA server 2004 - Pix Firewall – VPN ).
● Applications : ( Voice – Video - Mail Exchange – GPRS – E-Learning ).](https://image.slidesharecdn.com/ahmedelmawazinycv-200816094145/85/Ahmed-El-Mawaziny-CV-7-320.jpg)
Ahmed El Mawaziny CV
- 1. Ahmed El Mawaziny T: [+20 100 300 9331], [+966 55 892 9351] E: [[email protected]], [Linkedin], [Acclaim], [Gitlab] Personal Info Nationality: Egyptian Date of Birth: 30-9-1986 Marital Status: Married Military service: Exemption Summary Experienced Software Engineer with extensive practical experience in large enterprise projects. Leading several initiatives to improve software development practices in the areas of microservices, DevOps, CI/CD, TDD and automated testing. Software development ● Architecture Patterns: ○ Microservices, Service-base, Event-driven, CQRS ○ Microkernel, Layered ● Languages: ○ Java, Python, Go, Kotlin ● Backend Frameworks: ○ Javaee (JAX-RS, JAX-WS, EJB, JPA, CDI, JAAS, Bean validation) ○ Microprofile ○ Spring-boot (Web, Security, Data, Aspect, Cloud, Configuration, Caching) ○ Axon CQRS ○ Python (Flask, MongoEngine) ● AI and Machine Learning ○ TensorFlow, TenserFlow lite ○ Keras, sklearn, Pandas, Numpy ● Frontend Frameworks: ○ Vaadin, JSF (Primefaces), JSP ○ HTML5, CSS, SCSS, Angular, JQuery ○ SingleSPA (Micro-frontend) ● Mobile Frameworks: ○ Android development by Java, Kotlin ○ Firebase, Facebook-sdk ○ Cordova (HTML5, JQuery Mobile), Vaadin TouchKit, MGWT ○ Codename-one ● Databases: ○ Oracle, MS SQL Server, IBM DB2, MySQL, PostgreSQL, MongoDB, Cloud Firestore.
- 2. ● Cloud Platforms: ○ Kubernetes, Docker, Openshift, IBM Bluemix, Cloud Foundry, Amazon AWS and S3 ● Microservices Tools: Apache Kafka, Apache Elasticsearch, Zipkin, Axon Server ● DevOps Tools: Git, Linux, Maven, Gradle, Jenkins, Artifactory, Rundeck, SonarQube, Circleci. Experience Senior Software Architect, Sumerge Software Solution Cairo — 01/2017 - Present ● Designing feasible solutions for business requirements that achieve important architectural qualities like observability, testability, and maintainability. ● Maintaining the architecture and making sure everyone understands and adheres to the architecture, identifying anti-patterns and take proper actions and measures to prevent them. ● Providing expert analysis and comparisons among different technologies to help take informed decisions. ● Providing expert knowledge in multiple areas: backend technologies, frontend technologies, security, performance, testing, deployment, and legality. ● Identifying bottlenecks and providing alternative solutions. ● Consider project restrictions like People, Resources, Time, and Cost. ● Review and assess detailed designs. ● Providing consultancy on who makes a good candidate to join the company. This includes preparing technical tests and conducting interviews. ● Organizing & Preparing the project for the team to start working on. ● Troubleshoot and solve development show-stopping problems. ● Proactively set conventions, best practices, and quality standards. ● Identify and introduce ways and tools to improve the development process. ● Conduct effective code reviews. ● Providing Support, Motivation, Recognition, encouragement & inspiration for team members. ● Giving constructive feedback to every team member to make sure they are aware of their positives and room for improvement. ● Improving team technical competence through knowledge sharing, mentoring, shadowing, etc. ● Executes the buddy system with new hires and interns. The Saudi Ministry of Commerce and Investment (MCI) – Unified e-Services Platform and Private Cloud The purpose of this project is to build a Unified Platform that allows boosting MCI teams to provision new business services through a standard fast process that ensures the integration between all components as well as decreasing the dependency between components to eliminate any single points of failures. This will make the services easier to be developed, delivered, deployed, managed, operated and maintained. Checkout Solution Architecture Document Unified Platform features: 1. Allows developers to develop, test, maintain and deploy microservices independently. 2. Allows administrators to deploy microservices using DevOps (CI/CD pipeline). 3. Allows the quality team to monitor test coverage and code quality.
- 3. 4. Allows administrators to Self-healing, Storage orchestration, Service Load balancing and automatically scale microservices depending on usage. 5. Allows administrators to monitor performance and collect logs from all microservices. 6. Allows administrators to rollback to the previous version of the deployed microservice. 7. Allows the security team to monitor all requests and update services with zero downtime. Technologies: ● Spring Boot, Cloud, Kubernetes ● SingleSPA for Micro-frontends ● Kubernetes (Ingress, etcd, ConfigMap, Secrets, auto scaling) ● LDAP integration and Oracle HR Integration ● Mongo database ● Apache Kafka ● Zipkin ● Apache Elasticsearch ● CI/CD - Jenkins, Git, Artifactory, Docker, Docker registry, SonarQube, Deploying on Kubernetes Egyptian Electricity Holding Company (EEHC)– Ministry of Electricity (MOE): A Unified Electricity Billing and Customer Management System The purpose of this project is to build a Unified Electricity Billing & Recharge solution to be used across all 9 electricity distribution companies covering the whole country and supporting all meter types. The solution replaced several other legacy systems that were used by the 9 distribution companies. The solution is composed of 3 main components; the core billing system, the payment gateway for integration with payment channels and a central data warehouse for BI and Analytics. Technologies: ● Java Web application (JSF, EJB, JPA, JAX-RS) ● Integration with Fawry, e-Finance and any payment gateway for recharging via POS ● Integration with Handheld devices ● MSSQL Server Database ● IBM WebSphere Application Server ● CI/CD - Jenkins, Artifactory, Rundeck, Custom docker file for Websphere full profile UniCare, Medical Insurance: Claim Management System The purpose of this solution is to build an end-to-end Claims Management System aimed to help UniCare at processing claims in an effective way that would enhance their customers’ experience, their internal operations, claims review time, fraud detection and payments to medical providers. Technologies: ● Java Web application (JSF, EJB, JPA, JAX-RS, JAX-WS) ● IBM Case Manager Integration ● Redhat drools ● IBM Filenet ● IBM Websphere 8.5.5 ● IBM DB2 ● CI/CD - Jenkins, Artifactory, SonarQube, Custom docker file for Websphere full profile
- 4. Technology Team Lead, Sphere-Consulting Cairo — 09/2016 - 12/2016 ● Choices available during development by ○ choosing a standard way of pursuing application development ○ creating, defining, or choosing an application framework for the application ● Software security by ○ develop, implement, test and review an organization's information security in order to protect information and prevent unauthorized access ● Recognize potential reuse in the organization or in the application by ○ observing and understanding the broader system environment ○ creating the component design ○ having knowledge of other applications in the organization ● Subdivide a complex application, during the design phase, into smaller, more manageable pieces. ● Design the functions of each component within the application. ● Manage the interactions and dependencies among components. ● Communicate these concepts to developers. Senior Software Engineer, dopay Cairo — 09/2014 - 09/2016 Software Architecture/Development for the dopay system. The purpose of this project is to build a system for banking unbanking employees by integration with Barclays and generate Credit Card by integrating NI for these employees that allow them to buy from stores or online, mobile wallet and withdrawal their salaries Technologies: ● Java Web application (Vaadin framework for UI,EJB and JPA for backend business component, JAX-RS for web service integration) ● Integration with OTS company for sms gateway ● Integration with Microsoft outlook for Emails ● Mobile application backend web service ● Database design on MariaDB ● Integration with online payment with NI company ● Software security develop, implement and test ● CI/CD - Jenkins, Rundeck, Amazon aws/s3 and Artifactory with git push Software Engineer, Tanmeyah for Micro Enterprise loans Cairo — 06/2010 – 12/2013 Analysis/Design database and enterprise application development. CAMS – Microfinance system The purpose of this project is to build end-to-end micro enterprise loans system with payment tracking and integration with Egabi bank-plus Technologies: ● Javaee EJB and JPA for Backend business component ● Database design on Oracle database and MySQL
- 5. Call Center System integrated with Asterisk The purpose of this project is to follow up with customers by calling them using integration with open source Asterisk and manage WAV files for reporting Technologies: ● JSF for front end with primefaces component ● EJB and JPA for Backend business component ● Database design on Oracle database IScore bulk request/response and Dispute The purpose of this project is to build a layer between Tanmeyah database and IScore database, in this layer user can dispute or send bulk request to IScore for inquiry then the layer process IScore response files in xml format and insert data in database then generate excel file for business users Technologies: ● Java SE Swing framework for GUI ● XPath for processing xml files in multi threading ● MVP Design Pattern Software Engineer, Freelancer Mutabaa - Debit Tracking Monitoring System The purpose of this project is to build a tracking and monitoring system for microfinance companies and banks. Banks can send their investigation form to Mutabaa for investigation on customers and see if they deserve a micro loan or not, Mutabaa takes this form and puts it into the system so the inquirer can open this form on handheld and fill it and put the customer hand's signature on it. Mutabaa can collect money from customers by a collection module that can track user's handheld by GPS and send the coordinates to his supervisor. Also Mutabaa can call customers by a call center module. Technologies: ● Frameworks: Java EE 7, JSF 2.2 (mojarra 2.2.6, primefaces 5.0), EJB 3.2, JPA (Eclipselink), RESTful (JAX-RS, JSON ,Jersey) and Cordova, JQuery Mobile for mobile app ● Design Patterns: MVC, ECB, Facade ● Database: MySQL ● Application Server: Glassfish 4.0 Odoo (OpenERP) - Responsibility SOD for Lafarge ● Manage (Create, Edit, Delete) and Search for "Tasks" ● Manage (Create, Edit, Delete) and Search for "Profiles" ● Manage (Create, Edit, Delete) and Search for "Incompatible tasks" ● Assign Task to Profile then Assign Profile to Employee ● Check Incompatible tasks Odoo (OpenERP) - Cloud Management The purpose of this project is to build a user interface for managing Odoo databases instances like manage users, backup/restore database and install/remove/update modules
- 6. ● Frameworks: Java EE 7, Vaadin 7.2.6 , EJB 3.2, JPA (Eclipselink) and Apache XML RPC (for OpenERP xmlrpc) ● Design Patterns: MVP, ECB, Factory, Facade, Observes ● Database: PostgreSQL ● Application Server: Glassfish 4.0 Odoo (OpenERP) - Web and Mobile for LiveConnect Company for insurance The purpose of this solution is to build an end-to-end Claims Management System aimed to help UniCare at processing claims in an effective way that would enhance their customers’ experience, their internal operations, claims review time, fraud detection and payments to medical providers. ● Web backend: 1. Custom Customer (Coordinator) 2. Customer Supplier (Service Provider) 3. Inherit Partner to create Employees (not using HR module) 4. Custom Address (Country, City, Street) 5. New models : a. Service Group b. Service c. Policy d. Policy Service e. Service Provider Group f. Partner Policy g. Service Provider Policy h. Service Group Policy i. Financial Statement j. Mobile app Ads k. Messaging (Notifications, Messages and Timeline) 6. Validations on (valid from and valid to) for each record on database table for this module and Calculating employee and service provider monthly limitation and yearly limitation ● Android Mobile app multilingual 1. Authentication for employees and service providers 2. Read profile of the logged in user 3. Show timeline 4. Show messages 5. Show notifications 6. Show and Calculating Financial 7. Send service request with images, files and multi services 8. Show previous request 9. Google map shows markers for nearest service provider Android Java and Odoo-jsonrpc Odoo (OpenERP) - Fingerprint integration with HR timesheet ● Integrating OpenERP timesheet with fingerprint machine ● Sync between fingerprint machine database and OpenERP timesheet module using OpenERP xmlrpc ● Frameworks: JSE 8, Apache XML RPC
- 7. Odoo (OpenERP) - Cloud Registration The purpose of this project is to create a multi tenant application SaaS using Odoo. ● Sign Up with name, company name, email, mobile, phone and password. ● System will send an email to the user with the login info on the cloud server. ● System will create a partner with name, mobile, phone, email, (longitude and latitude from user remote IP Address). ● System will create with this sign up a lead with company, email, phone, mobile, (country, country code, postal code, city, longitude and latitude from signup IP Address) and some internal notes and then add the login info email as a comment on this lead ● When the user pressed the login button system will create a database with sign up company and admin password on the cloud server. ● Users can login with admin@[company name] and password on the cloud server. Odoo (OpenERP) - Donor / Local Partner ● Manage (Create, Edit, Delete) and Search for "Donors" ● Manage (Create, Edit, Delete) and Search for "Donor Payments" ● Manage (Create, Edit, Delete) and Search for "Donor Delivery Notes" ● Manage (Create, Edit, Delete) and Search for "Local Partners" ● Manage (Create, Edit, Delete) and Search for "Local Partner payments" ● Manage (Create, Edit, Delete) and Search for "Local Partner invoices" ● "Supplier/Donor" field in "Incoming Shipments" ● "Delivery Orders" for Local Partners ● "Financial Confirmation" step in workflow of "Purchase Orders" ● Work with Donor in CRM Leads ● Donor Accounts and Local Partner Accounts in report Partners balance Odoo (OpenERP) - Integration between Attendance and HR Payslips ● "Day work to" field in Working Schedule ● Penalty Deduction (Sign in, Sign out, Non Attend) ● Python code for Payroll "Salary Rules" to compute sheet ● Calculate the number of working days and working hours based on attending and contract working schedule ● List, Add, Delete deduction days for the employees Education Engineering October 6 University Good — 2009 Department : Computer Engineering Project Grade : Excellent Project title: Security wireless network with applications Project content : ● Windows server 2003:( Active directory – DHCP – Domain controller – DNS). ● Security using : ( ISA server 2004 - Pix Firewall – VPN ). ● Applications : ( Voice – Video - Mail Exchange – GPRS – E-Learning ).