Available to hire
I am Zied Melliti, a results-driven Senior Software Engineering Consultant with a proven track record designing scalable Java and Kotlin solutions, leading cross-functional teams, and delivering high-quality software that aligns with business goals.
I partner with stakeholders to define roadmaps, mentor engineers, and architect backend and frontend systems that balance performance, reliability, and user experience. I thrive in agile, collaborative environments and am passionate about driving growth, learning, and technical excellence across teams.
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Expert
Expert
Expert
Intermediate
Language
Arabic
Fluent
French
Advanced
English
Advanced
Work Experience
Senior Software Engineering Consultant at Sofrecom - Part of The Orange Group (Leading Telecommunications Operator)
September 2, 2021 - September 16, 2025Led 8 developers, driving Agile Scrum and Kanban adoption, improving productivity by 70% and reducing delivery time by 25%. Conducted API performance testing with JMeter and Gatling, boosting test speed by 60% and reducing downtime. Led integration of Vue.js frontend with UI/UX teams, boosting user engagement. Provided technical leadership and mentoring, enforcing code quality and Agile best practices. Collaborated with stakeholders to sprint reviews and communicate technical solutions to support business growth.
Senior Software Engineer Consultant at Sofrecom - Part of the Orange Group (Leading Telecommunications Operator)
September 1, 2021 - September 16, 2025Developed backend solutions with Java and Kotlin; improved API response times by 30%; enhanced backend security by identifying and mitigating critical vulnerabilities; integrated Vue.js frontend components; mentored teams and guided stakeholders in sprint reviews to deliver scalable software.
Lead Full Stack R&D Engineer | Technical Product Owner at Vneuron - Digital Experience DX (Innovative Digital Solutions Provider)
February 29, 2020 - September 16, 2025Architected a centralized project management platform, improving project tracking visibility by 80%. Collaborated with stakeholders to define product roadmap and prioritize features aligned with strategic goals. Managed backlog refinement, reducing time-to-market for new features by 45%. Developed scalable backend systems using Java Spring Framework and Spring Boot, optimizing performance. Led user acceptance testing, achieving 95% customer satisfaction.
Technical Team Lead / Senior Scrum Master at Be-Softilys (Leading Health Care Solutions Provider)
February 1, 2020 - September 16, 2025Led cross-functional Agile teams, implemented Scrum and Kanban practices, improved productivity by 70%, reduced delivery time by 25%, coached engineers, and aligned technical work with business objectives.
Freelance / Independent Software Engineering Consultant at Independent
December 31, 2018 - September 16, 2025Delivered scalable Java applications using modular architecture and Spring Boot, improving client efficiency by 25%. Implemented integration, performance, and automated testing with JUnit, reducing defects by 60%. Developed responsive, user-centric web interfaces. Provided technical consulting and end-to-end support, achieving 95% client satisfaction. Applied Agile methodologies to optimize workflows and delivery.
Freelance / Independent Software Engineering Consultant
December 31, 2018 - September 16, 2025Delivered scalable Java applications using modular architecture; provided end-to-end software development consultancy; implemented testing strategies and architecture decisions to meet client needs.
Software Engineer | Scrum Master & Flow Master at Softparadigm (Nearshore IT Services & Solutions Provider)
December 31, 2018 - September 16, 2025Led Agile teams as Flow Master with Scrum and Kanban, delivered 500+ user stories, implemented secure REST APIs with Java, Spring Boot and JWT, improved uptime to 99%, mentored junior developers, and built CI/CD pipelines with GitLab CI and Docker.
Education
Engineering Degree in Software Engineering at Higher Institute of Computer Science Engineering
January 11, 2030 - September 16, 2025Bachelor's Degree in Business Computing at Higher Institute of Management of Tunis
January 11, 2030 - September 16, 2025Engineer’s Degree in Software Engineering at Higher Institute of Computer Science Engineering
January 11, 2030 - September 16, 2025Bachelor's Degree in Business Computing at Higher Institute of Management of Tunis
January 11, 2030 - September 16, 2025Qualifications
Oracle Certified Professional Java SE 17 (OCP)
January 11, 2030 - September 16, 2025AC Multi-Cloud Network Associate
January 11, 2030 - September 16, 2025IBM Design Thinking Practitioner
January 11, 2030 - September 16, 2025Open Source Software, Linux and Git — Linux Foundation / Coursera
January 11, 2030 - September 16, 2025APISec Certified Practitioner
January 11, 2030 - September 16, 2025Oracle Certified Professional Java SE 17
January 11, 2030 - September 16, 2025ACE Multi-Cloud Network Associate
January 11, 2030 - September 16, 2025APISec Certified Practitioner
January 11, 2030 - September 16, 2025IBM Enterprise Design Thinking Practitioner & Co-Creator
January 11, 2030 - September 16, 2025Industry Experience
Software & Internet, Professional Services, Healthcare, Telecommunications, Computers & Electronics
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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