Building Scalable
Cloud Architecture & Automated Systems
Senior Software Engineer with 5+ years of experience engineering enterprise full-stack solutions, custom ERP extensions, and multi-cloud API infrastructure. Specialized in converting high-latency manual processes into automated, zero-downtime microservices.
Ronak Rajaram Patil
Senior Software Engineer
Full-Stack, Cloud & D365 BC Specialist
'Payment Processing APIs',
'ERP Customization (D365 BC)',
'AWS & Cloud Infrastructure'
Years Experience
Enterprise Engineering
Process Latency Reduced
AI & Automation
Infrastructure Uptime
AWS & Apigee API Gateway
Global Integrations
PayPal, Checkout, Shopify, Xero
Skills & Tooling Matrix
.NET Core & C#
BACKENDArchitecting high-concurrency microservices, RESTful APIs, and secure payment processing engines.
React.js & JavaScript
FRONTENDBuilding responsive, component-driven UI architectures with ES6+, state management, and optimized rendering.
Microsoft Dynamics 365 BC
ERPAL Development, custom extensions, RDLC reports, and automated workflows across Sales, Finance, & Procurement.
AWS Infrastructure
CLOUDHands-on deployment using AWS S3, CloudFormation, WAF security filters, Application Load Balancers, and Stacks.
Apigee API Management
BACKENDSecuring, throttling, and orchestrating enterprise API traffic for multi-region financial platforms.
Power Automate & Power Apps
LOW-CODEAutomating repetitive manual tasks, approval flows, and custom business applications across enterprise teams.
3rd Party Payments & ERP
INTEGRATIONSIntegrating PayPal, Checkout.com, Shopify, and Xero webhooks for automated financial reconciliation.
Datadog & CI/CD
DEVOPSProactive observability, APM metrics, production error tracking, and automated Git-based deployment pipelines.
Databases (SQL & NoSQL)
DATABASESQL Server (SSMS), PostgreSQL query optimization, indexing, schema design, and MongoDB document structures.
Professional Experience
Focused on high-performance execution, automation, and cloud engineering at Aress Software.
Senior Software Engineer – Full Stack & Cloud
Enterprise Payment Platform & AI Automation
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Architected high-throughput payment microservices using .NET Core, React.js, and AWS (S3, CloudFormation, WAF, ALB) to support enterprise transaction processing. - ▶ Reduced process execution latency by 40% by integrating Claude (Anthropic AI) APIs and orchestrating Apigee API Gateway workflows.
- ▶ Eliminated manual financial reconciliation errors by building 3rd party webhooks for PayPal, Checkout.com, Shopify, and Xero.
- ▶ Enhanced system observability and reduced MTTD by 50% utilizing Datadog log monitoring and automated alert triggers.
Technical Consultant – Dynamics 365 Business Central
ERP Systems (Sales, Purchase & Finance)
- ▶ Designed and deployed 5+ custom BC extensions in AL Language covering Sales, Procurement, and Financial Ledger entry modules.
- ▶ Saved clients 100+ weekly operational hours by replacing manual spreadsheet data entries with automated approval flows and RDLC financial reports.
- ▶ Managed direct client technical requirement gathering, converting business requirements into robust AL code extensions.
Frontend Developer – React.js
Healthcare Management Web Platform
- ▶ Owned complete frontend engineering for an enterprise healthcare platform utilizing React.js, Context API, and Tailwind CSS.
- ▶ Improved web application initial page loading speed by 35% through component-driven memoization and bundle optimization.
- ▶ Streamlined API consumption with clean asynchronous data fetching patterns and centralized error handling.
Education & Certifications
Engineering in Information Technology
Bachelor of Engineering (B.E.) / B.Tech
Advanced coursework in Software Engineering, Data Structures, Algorithms, Database Management Systems, and Cloud Architectures.
Diploma in Computer Science
Technical Board Education
Core foundation in Object-Oriented Programming (C++, Java), Web Technologies, and Database Fundamentals.
Let's Build Reliable Software Together
Whether you are looking for a Senior Software Engineer for full-stack web applications, cloud deployment, or automating complex ERP processes, I am ready to contribute.
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