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Click here or scroll down to respond to this candidateCandidate's Name
Senior Software EngineerEMAIL AVAILABLE PHONE NUMBER AVAILABLELinkedIn New Hudson, MI Street Address
Dynamic professional with substantial experience in designing and deploying scalable software solutions, leading cross-functional teams, and driving innovation in high-stakes environments to deliver cutting-edge technology products.Proven track record of diverse programming languages and platforms. Adept in Open-Source programming, proficient in Python, C/C++, Java, Perl, and UNIX shell scripting on Unix/Linux platforms. Demonstrates extensive knowledge in relational database management, SQL scripting with Postgres, and Oracle12c. Possesses skills in Python-based API services development and containerization using Docker/Podman. Proficient in developing RESTful API services, leveraging frameworks like Flask/Django and SQLAlchemy to connect with Postgres DB. Expert in designing and developing secure applications, effectively mitigating security vulnerabilities in accordance with OWASP, SANS, and Veracode standards. Skilled in cryptographic software key management, ensuring secure storage of sensitive data following PCI and PA-DSS guidelines. Talented in multi-tier full-stack web application development using CGI C/C++/Perl technologies and secure communication methods including TCP/IP, HTTP, and SSL with various data formats such as HTML, XML, JSON, and SOAP. Proficient in development environments utilizing CICD pipelines with Jenkins and experienced in regression automation framework development using Python.Technical ProficienciesLanguages:Python, C/C++, Python RESTful API, Java, Perl, UNIX shell scripting, SQL, and PL-SQLContainer Tools:Docker/PodmanCICD Tools:Jenkins, Git, Bitbucket, Veracode, and BlackduckWeb Technologies:Python Django/Flask, WSGI, SQLAlchemy, CGI using C++/Perl, JavaScript, HTML, XMLWebservers:WebLogic and ApacheVersion Control:GIT and CVSDatabase:Oracle12C and PostgresOther Apps:Rally, JIRA, Service Now, Planview, Clarity, and WorkdayProfessional ExperienceFIS Global Pvt. Ltd. September, 2004 March, 2024Software Engineer SpecialistClient: Electronic Payments InternationalProject: Boarding APISpearhead creation of Python-based RESTful API application, while overseeing design and development processes involving Flask web module, RabbitMQ multitasking module, and SQLalchemy Postgres DB module. Automat functional testing using Python-based regression framework and Groovy scripting within Jenkins for CI/CD pipeline creation.Key Accomplishments:Enhanced Merchant on-boarding process by developing a Flask web application in Python, while managing data flow across multiple database tables for Payment switch, Clearing, and Merchant Accounting System applications.Streamlined deployment and guaranteed scalability by containerizing application using Docker/Podman on Linux platforms.Ensured seamless database updates by initiating Alembic migration tool to manage SQLalchemy-based Postgres DB schema.Played leading role in addressing OWASP's top 10 application security vulnerabilities and Blackduck scan issues, while proactively verifying robust security standards.Supervised team of five developers for providing exceptional technical guidance, performing code reviews, and facilitating Agile-based processes for effective project execution.Project: XMLAPI InterfaceLed development efforts for application, while ensuring seamless integration and continued system functionality. Integrated Boarding API with XMLAPI interface for optimizing data exchange processes. Guaranteed system robustness and reliability through regular updates and enhancements to integration processes. Managed team of developers for providing guidance, conducting code reviews, and facilitating collaboration. Confirmed PCI/PA-DSS compliance through regular updates and enhancements. Provided technical input to Business Analysts for User Story creation and led story refinement process.Key Accomplishments:Improved XML-RPC API service application as back-end to Boarding API, while contributing smooth data exchange and communication between systems.Adapted dynamically to XMLAPI changes, while constructing and integrating new business objects and adjusting parsing logic to maintain system functionality and data integrity.Streamlined successful development workflows by planning and implementing DevOps automations and Jenkins processes.Determined and addressed application security vulnerabilities identified by Veracode Scanning tool; ensuring data protection.Supported team members in understanding requirement analysis discussions during Agile-based planning sessions.Project: Clearing & Merchant Accounting System (MAS)Organized processing of payment transaction batches in Clearing, while facilitating log generation into Oracle DB and file creation for diverse card networks and MAS. Managed complete transaction lifecycle, including chargebacks, refunds, and returns/rejects, and conveyed final transaction status to card issuers. Engineered Python scripts to generate periodic financial reports for Merchant income and loss analysis. Established regression automation framework in Python to validate Clearing application modules, while ensuring robust functionality. Directed development team for conducting code reviews and ensuring high-quality deliverables.Key Accomplishments:Attained faster settlement of funds for Merchants through successful implementation and enhancement of Clearing and Merchant Accounting System (MAS) applications.Championed creation and refinement of Clearing modules in C++, while proactively streamlining operations and bolstering financial system performance.Optimized fraud detection capabilities and enabled real-time transaction suspension in Clearing by integrating Fraud Navigator third-party Java application.Ensured PCI/PA-DSS compliance through creation and implementation of Oracle SQL DB scripts for frequent updates.Oversaw successful application deployment through CICD pipeline by utilizing Jenkins.Addressed OWASP's top 10 application security vulnerabilities flagged by Veracode/Blackduck Scanning tool.Supported team members in requirement analysis discussions during Agile-based PI and iteration planning sessions.Senior Development EngineerClient: Apple Inc., HEB Grocery Company, Best Western International, FDMS South, FDMS NorthProject: ClearCommerce Payment GatewayPlanned and developed comprehensive suite of tools for payments, fraud detection, and order review challenges. Formulated Oracle SQL DB scripts for seamless database updates. Led team efforts, conducted thorough code assessments, and ensured superior deliverables, while ensuring adherence to regular PCI/PA-DSS compliance updates. Mentored team members in understanding requirement analysis discussions during Agile-based PI planning and iteration planning.Key Accomplishments:Played vital role in increasing security and fraud protection features in Secure Payment Gateway application for Card-Not-Present Retail and Banking Businesses.Spearheaded successful deployment of applications through CI/CD pipeline by leveraging Jenkins.Evaluated and remediated OWASP's top 10 application security vulnerabilities identified by Veracode/Blackduck Scanning.Education & Professional DevelopmentMater of Business Administration in FinanceAndhra University, Visakhapatnam, IndiaBachelor of Science in ElectronicsAndhra University, Visakhapatnam, IndiaA-Level Advanced Computers Diploma (1 year), DOEACC, NIELIT, Govt. of IndiaCertificationCertified AWS Developer Associate |
