Walter Marta
Head Of Development at CertiSur
Argentina
Summary
🤩
Rockstar🎓
Top SchoolWalter Marta is an experienced software leader with over two decades of technical and managerial experience, currently contributing as a Software Development Expert at Mercado Libre and working with CertiSur. He has led engineering teams and projects across public and private sectors—from modernizing national data centers and PKI/digital signature initiatives in government to driving software delivery and management roles in private firms like Edrans and Indra. Walter blends hands-on full-stack and security expertise with strategic leadership, having overseen IT modernization for Argentina’s foreign ministry and taught cybersecurity at university level. Based in Argentina and trained in computer science at Universidad de Buenos Aires, he excels at translating complex, high-stakes requirements into maintainable, secure systems. A pragmatic technologist, he brings uncommon experience bridging national-scale infrastructure programs and product-oriented engineering teams.
4 years of coding experience
20 years of employment as a software developer
Licenciatura, Ciencias de la Computación, Licenciatura, Ciencias de la Computación at University of Buenos Aires
Github Skills (12)
graphql-subscriptions9
sigv49
js8
aws-appsync8
aws7
react7
aws-mobile7
graphql-js7
graphql6
graphql-client6
javascript6
react-native4
Programming languages (1)
Github contributions (3)
wmarta/ucoin-improvement
May 2023 - May 2023
Contributions:18 pushes, 4 branches, 6 tags in 7 days
wmarta/finding-nemo-v1
May 2023 - May 2023
Contributions:1 branch in 1 day
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