Srinivasa Reddy
Irving,Texas
Summary
Professional Python Full Stack Developer with more than 10 years of IT experience and 7+ years into Full stack development using Python and its web framework like Django, Fast API and ReactJS. Experienced Data Engineer with 3 years using Python, PySpark and AWS.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Senior Software Developer
Octohub Technologies
01.2024 - Current
- Delivered high-quality code on time by effectively managing project timelines and prioritizing tasks accordingly.
- Collaborated with cross-functional teams to integrate software components seamlessly into existing systems.
- Contributed to the architecture design of complex software systems, ensuring scalability and maintainability.
- Trained new developers and programmers on company standards for design and review.
Senior Associate
JP Morgan Services India Pvt. Ltd.
12.2018 - 06.2024
- Developed a Python/Django and React based self-service application to decom process which managed an average of 50K assets
- Converted a monolithic application in to micro services using 12 factor principles
- Led migration efforts from on-premises infrastructure to AWS cloud, optimizing resource utilization and enhancing reliability
- Implemented security best practices, including IAM policies, encryption, and network security controls, to ensure compliance with industry standards
- Implemented generic Redis Cache in application to improve overall application performance like 50-60%
- Developed data analysis tools (OPS Dashboard) using NumPy, Pandas and Matplotlib reporting tools which saved 70% of manual work for execution team
- Led a couple of modules (UI migration and Cloud migration) with team of 5 members
- Implemented the RBAC model for authentication and authorization using Oauth2.0
- Built a Search engine to visualize the assets data, which pulls from different sources
- So, DAT became a single point to users to view/understand assets data
- Developed an integrated decom api’s for applications to place the decom orders
- Worked on Django signals, Celery and RabbitMQ for queuing the most of daily tasks
- Wrote RAW SQL queries to pull the historical data
- So that users can view their historic data.
System Analyst
Value Labs Solutions LLP
10.2016 - 11.2018
- Involved in various phases of SDLC as requirements gathering, modelling, analysis, design, and development
- Collaborate on UI/UX design with onshore team to implement design into the code and manage testing & bug fixes
- Implemented Python Automation framework or smooth deployments
- Created an APIs to place smile direct orders by automatically using Django and DRF framework
- Implemented Celery jobs to trigger the workflow in automation
- Created a flow charts diagrams for application workflows (use-case, activity, class, and object diagrams) in the design phase and developed in coding module
- Designed and developed the server modules and resolved issues and responsible for its enhancements
- Enhanced the insurance and pricing modules accordingly user requirements using Python, Django and Vue.js
- Built a FAQ’s web page where users can search their questions with answers
- Create documentation and update existing documentation
- Performed troubleshooting, fixed, and deployed many bug fixes.
Software Engineer
Meddiff Technologies Pvt. Ltd.
09.2014 - 09.2016
- Built, maintained, tested & trouble shoot back-end features in Python and integrated front-end components into application
- Wrote reusable, testable effective & scalable code while ensuring to maintain Python code standards
- Developed a user management system where PACs admins to easily create and manage users, roles, and devices with in the system
- Built a front desk admin page for register/update patient information using Python and Angular
- Implemented web page for patients where they can book/ reschedule the appointments
- Developed the reporting dashboards and given the downloaded options
- Performed troubleshooting, fixed, and deployed many bug fixes
- Worked for an automation framework development to test the same application.
Education
Bachelor of Technology - Computer Science and Engineering
Jawaharlal Nehru Technology University
Anantapur, India01.2010
Skills
- Programming Languages and Frameworks: Python, JavaScript
- Web Frameworks: Django, DRF, Flask and Fast API
- Frontend Development: ReactJS, HTML, CSS, Bootstrap
- Data Engineering: PySpark, NumPy, Pandas, Matplotlib
- Databases: PostgreSQL, MySQL
- Cloud Services: AWS Lambda, EC2, Step functions S3, IAM Policies and Redshift
- Microservice Architecture: Design, Implementation, Deployment
- Monitoring Tools: Kibana, Grafana and AppDynamics
- Scheduling Tools: Airflow, Control-m, and Celery
- Message Brokers and Caching: Kafka, RabbitMQ, Redis
- Tools: GIT, JIRA, Confluence and VSCode
Certification
Certified AWS Cloud practitioner
Accomplishments
- Secured a 4th position in hanker rank on Object Storage in JPMorgan Firm level.
- Secured a 34th position in deep racer program in JPMorgan Firm level
Technicalsummary
- Specialized in developing web applications using Python, Django, DRF, Fast API and ReactJS.
- Designed and implemented a modular application using OOP principles, it leads to improvement of maintainability and scalability.
- Applied inheritance to create reusable code components, reducing code duplication by 15%.
- 3 years of experience as Data Engineer in leveraging Python libraries including PySpark, NumPy, Pandas, Matplotlib and Seaborn to extract actionable insights from complex datasets.
- Experienced AWS professional with 3+ years of hands-on experience in designing, implementing, and managing cloud solutions.
- Managed the integration of AWS services with on-premise resources, creating a hybrid cloud environment that increased flexibility and reduced operational costs by 20%.
- Design, develop, and deploy web applications using AWS services such as EC2, S3, Lambda, and DynamoDB.
- Developed serverless applications (POC) using AWS services such as Lambda and Step Functions.
- Worked on reading and writing data from different resources like S3, Relational databases and CSV files using PySpark.
- Performed various data processing tasks like filtering, aggregating, joining, and transforming data.
- Good experience of using PySpark optimization techniques to improve performance of job.
- Experienced in deploying PySpark applications on distributed clusters.
- Experienced in data manipulation, transformation, and aggregation using Spark Data Frame API.
- Extensively worked in HTML, CSS, Bootstrap, JavaScript, and React JS.
- Accomplished data analyst with a strong command of query languages including Django ORM, MySQL, and PostgreSQL, adept at extracting valuable insights from diverse datasets.
- Skilled in designing and optimizing database queries to streamline data retrieval and analysis processes.
- Having extensive experience with Airflow, a workflow management platform on design and implementation of of Airflow DAGs.
- Expert in Kafka, RabbitMQ and Celery for building scalable, resilient, and high-performance distributed systems.
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Senior Software Developer
Octohub Technologies
01.2024 - Current
Senior Associate
JP Morgan Services India Pvt. Ltd.
12.2018 - 06.2024
System Analyst
Value Labs Solutions LLP
10.2016 - 11.2018
Software Engineer
Meddiff Technologies Pvt. Ltd.
09.2014 - 09.2016
Bachelor of Technology - Computer Science and Engineering
Jawaharlal Nehru Technology University
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