Sandeep A Email & Phone Number

Andhra Pradesh, India

Banglore

1. Played a key role in developing and implementing new features for Plivo’s Contacto product, leveraging proprietary APIs to enhance functionality and user experience.2. Developed and implemented new module in the FreeSWITCH open-source project, specifically focusing on integration with the Plivo's platform to enhance communication capabilities.Stack worked on - Python, C/C++ ,Go , IAAC(terraform), Opensips, Kamailio, AWS, Ansible

Banglore

1. Worked on rewriting Plivo’s api business logic to Go from Python. Took part in Designing the new architecture and improvements in the micro services. worked on XML's, http client pools and Go channels(for data store) etc..,2. Worked on Dockerisation of services from AWS Opsworks to ECS.3. Worked on optimising service scalability by designing and implementing an automated server health-check system. This system efficiently evaluated the readiness of servers before enabling them for production, significantly reducing downtime and ensuring seamless service scaling.4. Worked on Cost optimisation by improving the existing flows to run faster with less cpu effort and also worked on some new approaches to store the data which helped in storage cost optimization across the team.5. Worked on improvising a project that streamlined operations by consolidating all calling services onto a single AWS instance. Leveraged Docker containerization, Nginx routing, and implemented DNS with Bind9 to efficiently manage and optimise resource utilisation. This achievement not only significantly reduced infrastructure costs but also enabled the seamless delivery of our call feature suite on a single, high-performing instance.Stack worked on - Python, C/C++ ,Go, IAAC(terraform), Opensips, Kamailio, AWS, Ansible

TA for Introduction to information security.Responsibilities -1. Mentoring students2. Grading assignments

1. Dockerised a service and deployed it on AWS ECS using Terraform. Implemented auto-scaling for AWS Lambdas based on custom service metrics, enhancing scalability and cost efficiency. Proficient in Docker, AWS ECS, Lambda, Auto Scaling Groups, and Application Load Balancers.2. Worked on writing and integrating test cases for plivo services in jenkins ci/cd pipeline. Worked on groovy programming language to integrate unitests in jenkins pipeline.3. Worked on an Improving performance for an internal call statistics tool.

Hyderabad, Telangana, India

Responsibilities -1. Worked on adding real time transcribing functionality to the backend application.2. Wrote API's by Integrated pre trained machine learning kaldi model with the backend to handle real time transcription. Stack used - Flask, ReactJS.