MAS Global Consulting

Backend Engineer

• Design, develop, and maintain full-stack applications using Java and modern JavaScript frameworks (React)
• Implement RESTful APIs and JSON-based services
• Work with relational databases (MySQL, SQL Server) to model and query data
• Collaborate with QA, product management, and web designers to deliver features and follow style guidelines
• Participate in Agile ceremonies and contribute as an Engineer within Agile teams
• Tackle diverse technical challenges on large-scale projects and contribute to cross-functional team success
• Share knowledge and learn within a multicultural team environment

Fullstack Developer, Java, React

Full-stack Engineer

• Lead the design and development of highly concurrent, multi-threaded applications in C#
• Re-architect legacy synchronous workflows into scalable, thread-safe solutions
• Apply advanced knowledge of threading models, synchronization primitives, and performance tuning to optimize system throughput and minimize contention
• Design, develop, and optimize complex SQL queries, stored procedures, and large-scale data operations, including staging and transformations
• Utilize Apache Spark for distributed data processing at scale
• Deploy and manage solutions on AWS, ensuring reliability, scalability, and cost efficiency
• Diagnose and resolve concurrency issues, perform application profiling, and drive continuous improvements in system performance
• Collaborate with cross-functional teams to define technical requirements, align architecture with business goals, and deliver high-quality solutions

Senior Software Developer, C#, AWS

Financial Planning and Analysis

• Assist in budgeting and forecasting processes across LATAM operations
• Analyze financial performance and support monthly financial reviews and reporting
• Prepare and deliver accurate financial reports, ensuring alignment with U.S. GAAP and local regulations
• Collaborate with operations, sales, and delivery to align financial reporting with business needs
• Support the development and maintenance of financial models, forecasts, and KPIs
• Help ensure compliance with internal controls, financial policies, and audit requirements
• Assist with tax and regulatory filings in coordination with finance leadership and external partners
• Contribute to cross-border initiatives and support financial aspects of expansion projects
• Maintain up-to-date knowledge of accounting standards and local regulations

Fullstack Developer, Java, React

Senior Software Developer, C#, AWS

Finance Analyst