Rachamadugu Suneel Kumar

Python Developer

About

Highly skilled Python Developer with 5.6 years of experience specializing in the full software development lifecycle of web applications, microservices, and APIs. Proven expertise in Python, Django, Flask, and Azure environments, consistently delivering scalable solutions and resolving critical issues. Adept at requirements analysis, design, development, testing, and production support, driving efficiency and enhancing business application performance.

Work Experience

Application Development Analyst

Dell

Dec 2023 - Present

Hyderabad, Telangana, IN

Led application development and support for the OMCS Order Compliance project, focusing on new feature integration, microservice architecture, and critical issue resolution.

  • Analyzed and translated new feature requirements into technical specifications, enhancing existing application functionalities within the OMCS Order Compliance system.
  • Architected and developed scalable microservices using Python, Flask, and MongoDB, ensuring high modularity and efficient inter-service communication.
  • Engineered and optimized RESTful APIs to facilitate seamless communication and integration across distributed microservices.
  • Diagnosed and resolved critical production and non-production issues, leveraging log analysis and local debugging to ensure application stability and performance.
  • Contributed across the full software development lifecycle, from project planning to production deployment and maintenance, adhering to Agile methodologies.
  • Managed code versioning and team collaboration using Git, streamlining development workflows and ensuring code integrity.
  • Utilized JIRA for comprehensive issue management and tracking, ensuring timely resolution and project transparency.
  • Actively participated in Agile ceremonies, including daily stand-ups, sprint planning, and retrospectives, to ensure continuous project progress and address roadblocks.

Application Development Analyst

Siemens

Aug 2022 - Nov 2023

Hyderabad, Telangana, IN

Developed and maintained the Security Access Management (SAM) application, focusing on API development, authentication, and issue resolution for client requirements.

  • Collaborated directly with clients to gather and analyze new business and enhancement requirements for the Security Access Management application.
  • Configured and implemented robust authentication and authorization mechanisms using API keys and JWT, securing critical application access.
  • Developed and updated RESTful APIs using Django and FastAPI, ensuring alignment with evolving business requirements and seamless integration.
  • Conducted thorough API testing using Postman to validate functionality, performance, and adherence to specifications.
  • Addressed and resolved critical SonarQube and BlackDuck security vulnerabilities and high-priority issues within defined SLAs, enhancing application security and compliance.
  • Maintained comprehensive code and project-level documentation within the repository, improving team knowledge transfer and project continuity.

Application Development Associate

Microsoft

Nov 2021 - Jul 2022

Hyderabad, Telangana, IN

Contributed to the Ingestion and Orchestration Platform (IOP), focusing on application monitoring, bug fixing, and data management within a Python and SQL Server environment.

  • Monitored application performance and resolved client-raised issues, including critical bugs across UAT and Production environments, ensuring timely resolution.
  • Monitored and debugged SQL Server 2014 jobs and workflows, identifying root causes of failures to maintain data integrity and operational efficiency.
  • Developed and debugged Python code extensively, collaborating with the team to resolve complex issues and enhance application usability.
  • Implemented data purging activities to manage data retention, optimizing database performance and storage efficiency.
  • Secured sensitive server keys and application secrets within Azure Key Vault, bolstering system security and compliance.
  • Executed Azure Data Factory (ADF) pipelines manually based on specific data requirements, ensuring critical data processing.

Application Development Associate

Microsoft

Mar 2020 - Oct 2021

Hyderabad, Telangana, IN

Supported PCAdmin and Mastermaint applications, handling client requests, debugging code, and resolving vulnerabilities in Python and SQL Server environments.

  • Monitored application performance and resolved client-reported issues, including fixing bugs across UAT and Production environments to maintain service continuity.
  • Developed and debugged Python applications, SQL Server procedures, and queries to implement change requests and resolve system issues.
  • Addressed client-reported accessibility bugs and resolved application vulnerabilities, enhancing user experience and security compliance.
  • Fixed bugs and issues in both UAT and Production environments, contributing to improved system reliability.

SEO Developer

EPOS Guru Pvt Ltd

Aug 2018 - Mar 2019

Hyderabad, Telangana, IN

Optimized web presence for TakeAwayGenie and Emperium POS through comprehensive SEO strategies, improving search engine rankings and user engagement.

  • Performed in-depth keyword research to identify and target relevant, high-traffic search terms, informing content strategy and increasing organic reach.
  • Optimized website content, meta titles, descriptions, and headers, significantly improving search engine rankings and online visibility.
  • Conducted technical SEO audits to identify and resolve issues affecting site performance, enhancing user experience and SEO compliance.
  • Monitored and reported on key performance indicators, including keyword rankings, traffic growth, and conversion metrics, to track campaign effectiveness.
  • Collaborated cross-functionally with content, design, and development teams to implement SEO best practices across all digital channels.

Education

Computer Science and Engineering

G. Pullareddy Engineering College

Jan 2015 - Dec 2018

Kurnool, Andhra Pradesh, IN

Certificates

AZ-900: Microsoft Azure Fundamentals

Microsoft

Awards

Sparkling Star Award

Leadership

Received the 'Sparkling Star Award' thrice for consistently delivering excellent results ahead of deadlines and resolving high-priority production issues within SLA.

Skills

Programming Languages

  • Python

Databases

  • SQL Server
  • MongoDB

Frameworks

  • Django
  • Fast API
  • Flask

Web Technologies

  • Web API
  • RESTful Services
  • Microservices
  • JWT

Development Tools

  • VS Code
  • Git
  • Postman
  • Azure DevOps
  • JIRA

Cloud Platforms

  • Azure
  • AWS Services

CI/CD

  • Azure DevOps
  • GitLab

Methodologies

  • Agile Methodology
  • Software Development Life Cycle

Testing

  • Py Test
  • Unit Test

SEO

  • OFF Page SEO
  • ON Page SEO
  • Keyword Research
  • Technical SEO Audits
  • Google Analytics
  • Search Console
  • SEMrush
  • Ahrefs