CHAITANYA SAI TUMMA
Intro
A Software Developer with 6+ years of experience specializing in Agile software development, back-end development, Pyhton, Web development and DevOps processes. A strong history of developing innovative application features and software solutions to enhance the user experience.
In my day-to-day job, I am focused on building valuable solutions that make businesses grow and on supervising and mentoring junior developers and conducting code reviews. Passionate and detail-oriented professional with excellent problem-solving and interpersonal skills.
Skills & Tools
PythonC#JavaTypescript.Net CoreAngularBootstrapAWSAzureGithubGitLabAgile
Education
Computer Science and Engineering
IIT Bhubaneswar
Bachelor of Technology (Hons.)
2014-2018
Experience
Delta Air Lines
From May, 2021
Senior Developer
Full-time, Bengaluru
- Transforming business requirements into conceptual/logical cloud-native application architectures.
- Designing and building solutions to meet functional and technical requirements.
- Understand airline technology and optimizing solutions to support its operationally critical environment.
- Continuously improve project life cycle by creating efficient deliverables.
- Mentor team members, conduct code reviews, identify and fix issues with emphasis on clean, efficient, supportable and well-documented code.
- Develop and optimize delivery pipelines and automated deployments aligning to Security/Compliance frameworks and controls requirements.
- Levergaing AWS Serverless services to create highly available, scalable and reliable systems.
- Monitoring application performance/stability, supporting production issues and streamlining support practices.
- Collaborating with teams across organization to innovate new solutions and developing POCs.
Cognizant
August, 2018 - May, 2021
Full Stack Engineer
Full-time, Kochi
- Collaborated with a multiple team of developers to design websites for clients across various domains, some of which are Crop insurance and Enterprise-resource planning.
- Crop Insurance: A cloud native web app that manages customers, commodities, employees, policy, company and agents information. The primary aim of the application is to make transactions simpler with the help of light-weight independent modules and micro-services. Implemented various modules and contibuted to development and optimization of rule engine for calculating policy premium.
- ERP Dashboard: A web services-based application for efficient resource management, demand and supply tracking, administration and validation. Responsibilities include gathering requirements, development and delivery.
- Technologies: Angular, .NET Core, Azure
IIT Roorkee
May, 2017 - July, 2017
Research Assistant
Summer Internship, Roorkee
- Worked on pattern recognition project to identify humans based on gait. Job responsibilities include data collection, pre-procressing and optimizing the custom model to improve accuracy.
- Technologies: Matlab
Soft skills
Team PlayerThinking As End UserFlexibleProblem SolvingKnowledge SharingCommunicationLearn NewTime Management
Publications
Gait Analysis using Shadow Motion
Asian Conference on Pattern Recognition
November, 2017
In this paper, we propose a new approach of human gait recognition using Shadow motion sensor, a full body sensor unit. The framework is able to identify users robustly despite changes in their appearances. The device uses a combination of accelerometer, gyroscope and magnetometer sensors for collecting gait features. The identification process is performed using a Random Forest based classification scheme by varying number of trees. An average accuracy of 87.68% has been recorded in all walk scenarios.
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