Charbel ABI KHALIL

Senior Full-Stack Software Engineer

Salary / Daily rate

Paris, France

Freelance

Can come onsite

Skills

Spring BootJavascriptHTMLJavaCSS

Languages

English

About me

Intro

Full-stack Software Engineer with 5 years of expertise in financial and travel tech sectors, specializing in high-performance web applications and life insurance systems. Proven track record of optimizing systems performance (30% faster queries) and managing large-scale applications (500k+ contracts). Combining technical excellence in Java, Spring Boot, and Angular with strong business analysis skills to deliver impactful solutions and measurable client satisfaction improvements.

Links

Work experience

Software Engineer - FullStack

Crédit Agricole Assurances

Feb 2021 - Present

5 years 9 months

Paris, France

-Designed and implemented life insurance services handling over 500k+ contracts, ensuring seamless integration with business objectives and improving the efficiency of client data management. -Collaborated with stakeholders across departments to define business requirements and translate them into technical specifications. -Proposed and executed UI improvements, resulting in a 20% increase in client satisfaction for 100+ users. -Managed and organized confidential client data in relational databases through better traceability and accessibility across 15+ subject areas. -Optimized system performance, reducing key query processing times by 30%, directly contributing to a smoother user experience. -Facilitated the deployment of 30+ application updates, coordinating with development and business teams to conduct rigorous pre-deployment testing.

Software Engineer - FullStack

Amadeus

Dec 2018 - Dec 2020

2 years 1 month

Nice Area, France · On-site

-Developed a real-time dashboard to track interdependencies across 10 phases of application deployment using REST APIs. -Integrated testing with development teams , reducing costs and increasing efficiency and product quality. -Collaborated with clients and cross-functional teams in scrum meetings to align on progress and resolve client-specific challenges. -Streamlined testing processes for Amadeus IT products to enhance efficiency and ensure reliable launches. -Provided business insights and technical expertise to stakeholders, aligning client needs with strategic objectives to enhance satisfaction and drive revenue growth.

Trainee

BLC Bank

Jul 2017 - Aug 2017

2 months

Lebanon · On-site

-Designed a data storage model for 10 clients and proposed solutions that cut query execution time by 25%.


Education

Université Côte d'Azur

Master's degree

2018 - 2020

2 years 2 months

Université Côte d'Azur

Bachelor of Science - BS

2015 - 2018

3 years 2 months

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