
Jalel Balti
Technical Team Lead | IT Operations
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Ben Arous, Tunisie
Freelance
À distance uniquement
Expertises
À propos
Introduction
Technical Team Lead with 5+ years delivering 24/7 IT operations and 97% SLA compliance across enterprise applications. Successfully led 850+ scheduling projects with zero critical failures and reduced system downtime by 30% through optimized incident management. Specialized in application administration, ETL/SAP integrations, and team leadership—ready to streamline your IT operations and ensure mission-critical system reliability.
Expérience de travail
Avaxia Group
oct. 2019 - Présent
7 ans 1 mois
Technical Team Lead
juil. 2021 - Présent
5 ans 4 mois
• Lead a technical support team delivering 24/7 service coverage with 97% SLA compliance for 2+ consecutive years, serving as escalation point for critical incidents across enterprise applications. • Manage team operations including shift planning, workload distribution, and professional development through regular 1:1s and performance assessments, ensuring optimal coverage and team growth. • Facilitate weekly team meetings and briefings to communicate strategic priorities, track progress on key initiatives, and maintain alignment with organizational objectives • Serve as liaison between technical teams and business stakeholders, translating complex technical issues into actionable insights for leadership decision-making • Build and maintain comprehensive knowledge base documentation, enabling team self-sufficiency and reducing dependency on escalations by 25% • Manage vendor relationships and coordinate with external partners to ensure timely support for critical infrastructure and application issues • Implement quality assurance processes for ticket resolution and customer interactions, maintaining high service standards across all team touchpoints • Transformed incident management processes, reducing system downtime by 30% and cutting average resolution time by 3 hours/week through structured escalation frameworks and proactive monitoring
Production Engineer / Application Administrator
oct. 2019 - Présent
7 ans 1 mois
La Goulette, Tunisie
• Installation, Configuration and Administration of Univiewer $UNIVERSE V6.10.62 on Production and Quality platforms (Linux, Windows) • Troubleshoot complex multi-system issues spanning job failures, ETL/SAP integrations (Informatica Cloud, WebMethods), database connectivity (Oracle/SQL Server), and network infrastructure • Incident management on Freshservice • Project management on Jira • Documentation of processes for effective Incident management • Standardization of applications to be integrated into the Scheduler • Led critical system upgrade (Dollar Universe v5.1 → v6.10.62) with zero downtime, serving as SPOC for all technical and business stakeholders throughout the migration • Leading meetings for the implementation of new projects • delivering 850+ scheduling projects on-time with zero critical failures
Formation
Ecole Supérieure Privée d'Ingénierie et de Technologies - ESPRIT
Engineer's degree
Higher Institute of Technological Studies of Rades (ISET Rades)
Bachelor's degree
Lycée Béchir Nabheni Hammam Lif
Information Technology
Licences et certifications
OKR Fundamentals with AI Certified
Délivré le : déc. 2025
Professional Windows Operational Administrator Certification
Délivré le : déc. 2019