Omar Zaytoon

Senior Software Engineer

Experience

7+ yrs

Rating

No Rating Yet

Field

Software Engineering

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Overview

About

Senior Backend Engineer with +6 years of experience, specialized in building robust, scalable, and high-performance backend systems using modern frameworks and best practices. I excel at translating complex business logic into clean, maintainable code and designing architectures that support long-term growth. With deep experience in API development, database design, microservices, and cloud infrastructure, I consistently deliver secure and efficient solutions. My strong communication skills and collaborative mindset enable me to work effectively across teams, driving technical excellence and product success.

Work Experience

Senior Software Engineer at InvoiceQ

Jan 2022 – Present

Building a nationwide e-invoicing and taxation solution for both Jordan and Qatar
Proficiently developed full-stack applications using Python Django, Spring Boot, Angular, Vault, MQ, and EIP using Apache Camel
Demonstrated leadership in mentoring junior developers and resolving complex production issues
Spearheaded the migration of legacy systems to cutting-edge technology stacks, optimizing performance
Led the successful launch of a critical application, bolstering system reliability with advanced monitoring and alerting mechanisms
Specialized in Integration Projects, adept at interfacing with various Tax Authorities and payment gateways
Contributed significantly to the core development of e-invoicing solutions within the InvoiceQ team

Backend Development Engineer at MBC group

Jan 2021 – Dec 2022

Engineered robust applications utilizing Spring Boot, specializing in secure OAuth2 and JWT authentication mechanisms, and integrated payment systems
Managed external service integrations, delivering seamless functionality across platforms
Collaborated with cross-functional teams to adhere to Agile methodologies, resulting in high-quality software delivery
Focused on optimizing payment and authentication features within the Shahid team, enhancing user experience and security

Full Stack Development Engineer at Quality (B4XCode.com)

Jan 2020 – Dec 2020

Expertly engineered robust web applications leveraging Django and Spring Boot, enhancing system functionality and user engagement
Skilfully maintained Android mobile applications utilizing Kotlin and Android SDK, ensuring seamless, high-quality user interactions

Associate Development Engineer (Internship) at Converged Technolgy

Jul 2019 – Dec 2019

Managed Android application development, leveraging Java & Android SDK in collaboration with senior developers
Employed Agile methodologies to enhance project efficiency and ensure timely delivery

Expertise

Skills

PythonDjangoPandasKotlinJavaSpring BootApache CamelTypeScriptAngularMessage QueuesAWSOCIDynamoDBMySQLELKVaultTerraformAndroidC++Bash ScriptsDockerOAuth2JWTMicroservicesAPI DevelopmentLeadershipMentoringCommunicationCollaborationAgile MethodologiesProblem Solving

Packages

Structured programs with recurring calls and interview practice. Request a package in the Qualify You learner app.

6-months package

Production Backend Engineering Program

A comprehensive six-month mentorship for developers who want to become strong backend engineers capable of building scalable, secure, and maintainable production systems. The program covers backend architecture, microservices, integrations, messaging, cloud infrastructure, monitoring, authentication, payment systems, and technical interview preparation.

What's included

Everything in Deep Dive, plus:Microservices ArchitectureEnterprise Integration PatternsMessage Queues & Apache CamelCloud Infrastructure Basics on AWS & OCIMonitoring, Logging & Production DebuggingAdvanced Backend Project MentorshipMonthly Mock Technical InterviewCareer Strategy & Seniority Growth Planning

Best for

JuniorsMid LevelSeniors

2 calls / week · 60 min

Live mentorship cadence

1 interview / month

Mock interview sessions

Live calls

6 Months program

$500

Total for 6 months

Request package

3-months package

Backend Development & System Design Deep Dive

A three-month mentorship designed to help developers build stronger backend systems using modern frameworks and clean architecture practices. The program covers Spring Boot, Django, API development, authentication, database design, integrations, message queues, and production-level backend thinking.

What's included

Everything in Career Accelerator, plus:Spring Boot & Django Backend GuidanceDatabase Design & Query OptimizationAuthentication with OAuth2 & JWTPayment Gateway & External API IntegrationsMonthly Mock Technical Interview

Best for

JuniorsMid Level

2 calls / week · 60 min

Live mentorship cadence

1 interview / month

Mock interview sessions

Live calls

3 Months program

$300

Total for 3 months

Request package

1-month package

Backend Engineering Career Accelerator

A focused one-month mentorship for developers who want to strengthen their backend engineering fundamentals, improve code quality, and build a clear roadmap toward professional backend roles. The program focuses on API development, backend architecture, database design, and practical career guidance.

What's included

Personalized Backend Learning RoadmapWeekly 1:1 Live Mentorship SessionAPI Design & Code ReviewBackend Career GuidanceCV & Portfolio Review

Best for

JuniorsFresh Graduates

2 calls / week · 60 min

Live mentorship cadence

1 interview / month

Mock interview sessions

Live calls

1 Month program

$120

Total for 1 month

Request package