Hi, I’m
MINA LUKE
Magill,SA
Summary
- I am a full stack Javascript, NodeJs, and Typescript software engineer developing dynamic web applications. Experienced with all stages of the development cycles including microservices and backend and CI/CD and databases and AWS cloud services.
- Well-versed in numerous programming best practices and tools with a strong background in project management and deployments and releasing strategies.
- Work for different client base such as Smart building software, visitor management solutions, Flights and Hotels reservations solutions, Workforce solutions, and banking solutions.
- My skills include complex analysis, mapping business processes, project management and leading cross-functional teams.
- Passionate about clean-code and declarative and functional programming in Typescript and Javascript.
- Writing technical articles on medium https://medium.com/@minaluke
- Contributing to open-source NPM packages on github https://github.com/menocomp
- Running technical sessions on a monthly basis to talk about what's new in web developments.
Overview
18
years of professional experience
Work History
Honeywell (formerly Sine)
Senior Advanced Software Engineer
04.2016 - 01.2024
Job overview
- Sine is Adelaide based software startup, that got acquired by Honeywell. I started working at Sine as a fullstack software engineer. After the acquisition I was promoted to be a senior advanced software engineer.
- Provided technical support for software design activities, including cloud solution design and architecture.
- Conducted regression testing and submitted detailed observations to the development team.
- Optimized backend response times, achieving a 99th percentile response time of 100 ms.
- Identified domain boundaries to effectively separate microservices.
- Reviewed designs, made recommendations, trained senior and junior engineers, resolved technical issues, minimized risks, and fixed API security vulnerabilities.
- Implemented CI/CD environments to automate the deployment of new microservices with minimal manual intervention.
- Developed an authentication microservice and standardized all authentication and authorization requests using Open Policy Agent (OPA).
- Built robust and secure communication channels between microservices using HTTP and gRPC protocols.
- Created rich and responsive user interfaces with React/Redux and Jest.
- Facilitated the running of web clients, APIs, and databases on development machines using Docker Compose and Kubernetes.
- Utilized various AWS managed services, including K8S, EC2, ECS, Fargate, Lambda functions, and serverless architectures, and automated service deployment using CloudFormation, Terraform, and CDK.
- Wrote end-to-end, integration, and unit tests for both APIs and browsers using Cypress, Mocha, Sinon, and Chai.
- Collaborated closely with product managers, team leads, web designers, and business analysts to deliver new features to clients.
- Automated the creation of OpenAPI (Swagger) specifications for all microservices using Abstract Syntax Tree (AST) techniques.
- Drafted multi-region support and data sovereignty strategies to facilitate inter-region deployments while minimizing complexity.
- Implemented message queues using AWS SNS/SQS to enable fast and secure system communication.
FlairsTech
Fullstack Software Engineer
05.2011 - 02.2016
Job overview
- FlairsTech https://flairstech.com/ is headquartered in Cairo, Egypt and offers outsourcing and off-shoring software development primarily to North American medium and large enterprises.
- Technologies used: DotNet, Windows Azure hosting, JavaScript, AngularJS.
- Delivered enterprise solutions with professional services for customers, including workforce planning, timesheets, and accounting systems.
- Led new projects in the R&D department and managed customized modules for large clients, ensuring tailored solutions.
- Collaborated with designers to create clean interfaces and simple, intuitive user interactions and experiences.
- Specialized in handling and resolving client escalations across multiple projects, ensuring high client satisfaction.
- Conducted quality assurance tests to identify errors and optimize usability, improving product reliability.
- Provided call tracking, call campaign optimization, and pay-per-call services by integrating Twilio cloud-based platform for voice, SMS, and MMS capabilities into software applications.
Majisa Internet Solutions
Serior.Net Application Developer
03.2006 - 04.2011
Job overview
- Airfare Co http://www.airfare.com is a software company for booking flights and hotels reservation. It has been online since 1996 and has booked millions of travellers to thousands of destinations
- Technologies used .Net, SQA server, Jquery, WCF.
- Developed a metasearch booking engine for flights and hotels, enabling users to cancel, amend, and monitor vacation bookings.
- Created web clients with advanced sorting, filtering, and booking functionalities for flights and hotels, enhancing user experience.
- Designed and implemented an admin site for call centers to efficiently track reservations and payments.
- Developed an online advertising and tracking system by integrating with leading tracking network systems (DirectTrack.com, CJ.com, LinkShare.com, AffiliateFuture.com).
Daltex Information Technology
Junior Application Developer
03.2006 - 10.2006
Job overview
- Bank Clearing System (BankClear and BanCom). BankClear is a bank side clearing software for local currency which clears cheques and promissory and settling indebtedness notes. BanCom is a communication and verification software to communicate between banks branches and the central bank of Egypt.
- Designed and implemented a comprehensive reporting system for banking institutions.
- Developed a secure communication platform for seamless interaction between the Central Bank and its branches.
- Participated in business meetings with bank managers and employees to gather requirements and provide technical expertise.
- Conducted training sessions for bank employees, effectively managing and instructing courses on new systems and technologies.
Arab Net Technology
Junior Web Developer
11.2005 - 03.2006
Job overview
- Developed a real-time Admin portal for adding and updating news content using modern web technologies.
- Redesigned and optimized HTML markup, incorporating JavaScript and CSS to enhance performance and user experience.
- Created dynamic web reports to display totals and averages, providing valuable insights for administrators.
Education
El-Menia UniversityEgypt
Bachelor of Science from Computer Sciences
05.2005
Skills
- Programming Languages: JavaScript, TypeScript, C#
- Javascript runtime: NodeJS
- Web development: HTML5, CSS, Microsoft ASPNet framework, Microsoft MVC and Web forms, WCF
- JavaScript frameworks: React, AngularJS
- Database: PostgreSQL, MongoDB, Microsoft SQL Server, Microsoft SQL Azure
- Project Management: Agile software Development (Scrum)
- Cloud solutions: K8S, Redis clustering, message queues
Timeline
Senior Advanced Software Engineer
Honeywell (formerly Sine)
04.2016 - 01.2024
Fullstack Software Engineer
FlairsTech
05.2011 - 02.2016
Serior.Net Application Developer
Majisa Internet Solutions
03.2006 - 04.2011
Junior Application Developer
Daltex Information Technology
03.2006 - 10.2006
Junior Web Developer
Arab Net Technology
11.2005 - 03.2006
El-Menia University
Bachelor of Science from Computer Sciences
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