Senior Java Software Architect and Team Lead

Walter Palladino

Miami, FL, US

**********@*****.***

Professional Summary

Experienced Software Developer and Architect with a strong background in web, backend, and mobile development. Adept at leading teams, designing scalable architectures, and implementing software solutions across multiple industries. Skilled in Agile methodologies, API integrations, and cloud computing. Proven track record of delivering high-quality software while optimizing performance and security.

Skills & Technologies

● Programming Languages: Java, JavaScript, PHP, Kotlin, Swift, C#

● Web & Backend Development: RESTful APIs, Microservices, Software Architecture Design

● Databases: SQL (Oracle, SQL Server), NoSQL

● Cloud & DevOps: AWS, Azure, Google Cloud Platform, CI/CD

● Development Methodologies: Agile, Scrum, Test-Driven Development (TDD)

● Tools & Frameworks: Shopify, WebSphere, WebLogic, Aqualogic, Git, Docker

● Project Management: KPI Analysis, Budget Development, Team Coordination Professional Experience

Freelancer Software Developer

2021 - Present Argentina

● Developed Shopify e-commerce sites and customized online stores.

● Designed and implemented scalable software solutions for various industries. Overactive Software Architect

2019 - 2021 Argentina

● Led software development teams for Java, Oracle, Angular and ELK stack based applications in logistics.

● Development and maintenance for town hall administration applications based on java, SQL Server and Reporting Services.

● Worked extensively with both relational and non-relational databases. Freelancer Software Developer

2013 - 2019 Argentina

● Developed mobile applications for Android and iOS.

● Designed backend systems using PHP, Java, Kotlin, and Swift.

● Integrated relational database solutions like MySQL and MongoDb. Capgemini Argentina Team Leader

2012 - 2013 Argentina

● Managed a team developing Android and iOS mobile apps for Gas, Oil, and Sales industries.

● Integration with SAP services.

● Developed Java backend solutions for assurance companies. Globant Argentina Software Architect

2011 - 2012 Argentina

● Led Java-based development for gamification.

● Developed Java and PosgreSQL based stock portfolio management platforms. Telecom Argentina Software Architect

2000 - 2011 Argentina

● Maintenance of IVR services

● Teamed to delivery ADSL services

● Acquisition and implementation Workforce systems

● Acquisition, testing and implementation of performance services for mobile networks.

● Delivery of Lawful Intersection services.

● Lead, developed and maintained Java applications integrated with Oracle, SQL Server, JMS, MQ-Series.

Education

● ITBA Postgraduate in IT Project Management Argentina Software Life Cycle, Risk Management, Metrics, Certification Processes

● ORT Bachelor's Degree in Industrial Machinery Control & Automation Argentina Key Accomplishments

● Led SAP Workflows integration for Repsol (Spain).

● Developed a Mobile Sales Application and Parking Application for Barcelona (Spain).

● Created a georeferenced quiz mobile app for Canada.

● Designed a gamification web solution for AXE (USA).

● Managed a reporting solution for network alarms and wired telephony inventory

(Argentina).

Certifications & Trainings

● AWS: Cloud Practitioner, Developer Associate

● Azure: AZ-900 (Fundamentals), AZ-104 (Administrator), AZ-204 (Developing Solutions), AI-900 (AI Fundamentals)

● Google Cloud Platform: Cloud Digital Leader

● Microsoft: VB & ASP .NET (2373B), C# Fundamentals

● Cisco: ICND (Networking)

● IBM: WebSphere SOA Integration

● Oracle/WebLogic: SOA Integration & Administration

● CS50x Harvard University: Computer Science Fundamentals Languages

● Spanish (Native)

● English (Conversational)

Certifications Links:

FreeCodeCamp - C#

Harvard CS50x

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