Rambabu Cheekati
Sunnyvale,CA
Summary
Results-driven professional with 18 years of experience in developing large-scale distributed platforms across retail e-commerce, payments, and cloud infrastructure. Expertise in high-throughput services and real-time data pipelines enhances strategy and execution alignment. Committed to leveraging skills to drive company growth and innovation.
Overview
4
4
years of professional experience
Work History
Principal Architect
Walmart
Sunnyvale, California
12.2025 - Current
- Architected multi-tenant PCI-compliant payment and checkout platforms for diverse markets, improving security and compliance.
- Led cloud migration and data modernization initiatives, achieving near-real-time synchronization between Oracle and Google Spanner.
- Established resiliency patterns for public cloud and database dependencies, increasing system reliability and uptime.
- Designed scalable architecture solutions for complex systems integration.
- Collaborated with cross-functional teams to ensure technology solutions met business objectives.
- Executed architectural reviews to ensure compliance with company standards, reinforcing governance and best practices.
- Developed technical documentation that clarified system architecture and design processes for stakeholders.
- Implemented best practices for software development and deployment strategies.
Senior Technical Manager
Walmart
Sunnyvale, California
09.2022 - 12.2025
- Led cross-functional teams to improve project execution and delivery timelines.
- Collaborated with stakeholders to define project scopes and objectives, aligning deliverables with organizational goals.
- Created detailed project plans outlining timelines, milestones, deliverables, and resource requirements.
- Oversaw IT department operations, managing staffing and budget to support strategic initiatives.
- Regularly reported project status updates to executive leadership, providing insights for informed decision-making.
- Implemented quality assurance measures ensuring compliance with standards.
- Analyzed system performance data to identify improvement areas.
- Provided technical advice on complex problems and tasks.
Education
Bachelor of Engineering - Information Technology
Deccan College of Engineering And Technology
Hyderabad05-2008
Skills
- Cloud migration and system architecture
- Infrastructure design
- Financial architecture
- Performance analysis and quality assurance
- Project management
- Compliance adherence
- Technical documentation
- Team leadership and strategic planning
- Stakeholder collaboration and cross-functional teamwork
Accomplishments
- Top performer
- Badges
- MTDA
Timeline
Principal Architect
Walmart
12.2025 - Current
Senior Technical Manager
Walmart
09.2022 - 12.2025
Bachelor of Engineering - Information Technology
Deccan College of Engineering And Technology