Naga Sai Tejaswi Katneni - Senior Ruby on Rails Developer

Q: Where is Naga Sai Tejaswi based?

Naga Sai Tejaswi is based in Reutlingen, Germany .

Q: What languages does Naga Sai Tejaswi speak?

Naga Sai Tejaswi speaks the following languages: English (Advanced), Telugu (Advanced), German (Intermediate) .

Q: How many years of experience does Naga Sai Tejaswi have?

Naga Sai Tejaswi has at least 11 years of experience. During this time, Naga Sai Tejaswi has worked in at least 3 different roles and for 5 different companies . The average length of individual experience is 2 years and 3 months . Note that Naga Sai Tejaswi may not have shared all experience and actually has more experience.

Q: What is Naga Sai Tejaswi's latest experience?

Naga Sai Tejaswi's most recent position is Senior Ruby on Rails Developer at Transline GmbH .

Q: What companies has Naga Sai Tejaswi worked for in recent years?

In recent years, Naga Sai Tejaswi has worked for Transline GmbH and Revelation Labs .

Q: Which industries is Naga Sai Tejaswi most experienced in?

Naga Sai Tejaswi is most experienced in industries like Information Technology (IT) , Aerospace and Defense , Media, and Entertainment and Publishing .

Q: Which industries has Naga Sai Tejaswi worked in recently?

Naga Sai Tejaswi has recently worked in industries like Information Technology (IT) .

Recommended expert

Reutlingen, Germany

Experience

Nov 2021 - Present

4 years 4 months

Reutlingen, Germany

Senior Ruby on Rails Developer

Transline GmbH

Developed and maintained a translation management platform integrating with TRADOS and ACROSS CAT tools for seamless document exchange.
Designed and optimized database schema to support scalable multilingual document workflows.
Built RESTful APIs to enable communication between servers and microservices.
Implemented front-end modules using Vue.js for interactive, user-friendly interfaces.
Applied Camunda process engine for workflow automation, task tracking, and project status management.
Conducted performance monitoring and optimization for critical application components.
Practiced Test-Driven Development (TDD) with RSpec and Capybara to ensure code quality and maintainability.
Enhanced deployment workflows by modifying Bitbucket Pipelines for automated code pushes and deployments.

Mar 2019 - Oct 2021

2 years 8 months

Bengaluru, India

Senior Ruby on Rails Developer

Revelation Labs

Developed and maintained a platform for event management, live scoring, and auction handling, supporting multiple access roles (Event Organizer, Affiliate, Contributor, Administrator).
Designed and optimized database schema to support scalable performance.
Integrated Stripe for payment processing and PayPal for payouts.
Built RESTful APIs for seamless integration with front-end and third-party services.
Implemented full-text search using Searchkick with Elasticsearch.
Developed real-time live scoring and notifications using Action Cable.
Created background processing workflows using Sidekiq with Redis for improved performance and scalability.
Deployed and monitored application on AWS with Datadog for performance tracking.

Jun 2018 - Nov 2018

6 months

Bengaluru, India

Senior Ruby on Rails Developer

Saranyu Technologies

Contributed to the development of a Video-On-Demand platform enabling users to watch movies and TV shows on demand.
Designed and optimized database structures to support scalable video content management.
Implemented linear channel scheduling functionality for program broadcasts.
Worked with delayed job processing to handle background tasks and improve performance.

Jun 2016 - May 2018

2 years

Bengaluru, India

Ruby on Rails Developer

Carmatec IT Solutions

Developed and maintained a platform for event management, live scoring, and auction handling, supporting multiple access roles (Event Organizer, Affiliate, Contributor, Administrator).
Designed and optimized database schema to support scalable performance.
Integrated Stripe for payment processing and PayPal for payouts.
Built RESTful APIs for seamless integration with front-end and third-party services.
Implemented full-text search using Searchkick with Elasticsearch.
Developed real-time live scoring and notifications using Action Cable.
Created background processing workflows using Sidekiq with Redis for improved performance and scalability.
Deployed and monitored application on AWS with Datadog for performance tracking.

Apr 2014 - Apr 2016

2 years 1 month

Hyderabad, India

Junior Ruby on Rails Developer

webenrich

Developed a digital platform to replace manual aviation logbook processes, streamlining license renewal workflows for aviation professionals.
Designed and implemented end-to-end application features using Ruby on Rails.
Integrated secure payment gateway for processing transactions.
Optimized MongoDB queries for improved application performance.
Built responsive, interactive front-end components using HTML, CSS, JavaScript, Ajax, and jQuery.
Deployed and maintained the application on AWS with Apache for scalable hosting.

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (9.5 years), Aerospace and Defense (2 years), and Media and Entertainment (0.5 years).

Information Technology

Aerospace and Defense

Media and Entertainment

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (11.5 years), Product Development (11.5 years), and Quality Assurance (4.5 years).

Information Technology

Product Development

Quality Assurance

Summary

Senior Ruby on Rails Developer with 9+ years of full-stack experience delivering scalable applications across industries such as aviation, sports, OTT, e-commerce, and translation.

Skilled in Rails, API integration, database management, and test-driven development, with strong frontend expertise in HTML, CSS, and Vue.js.

Experienced in both startup and enterprise environments, passionate about building high-quality, maintainable solutions and staying current with best practices.

Skills

Ruby On Rails
Vue.js
Jquery
Javascript
Html
Css
Bootstrap
Haml
Ajax
Kubernetes
Docker
Jira
Basecamp
Heroku
Git
Aws
Datadog
Rabbitmq
Stripe
Elasticsearch

Languages

English

Advanced

Telugu

Advanced

German

Intermediate

Education

Sep 2009 - Apr 2013

Gudlavalleru Engineering College

Bachelor's in Computer Science · Computer Science · Gudlavalleru, India

Profile

Created

November 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Naga Sai Tejaswi based?

Naga Sai Tejaswi is based in Reutlingen, Germany.

What languages does Naga Sai Tejaswi speak?

Naga Sai Tejaswi speaks the following languages: English (Advanced), Telugu (Advanced), German (Intermediate).

How many years of experience does Naga Sai Tejaswi have?

Naga Sai Tejaswi has at least 11 years of experience. During this time, Naga Sai Tejaswi has worked in at least 3 different roles and for 5 different companies. The average length of individual experience is 2 years and 3 months. Note that Naga Sai Tejaswi may not have shared all experience and actually has more experience.

What roles would Naga Sai Tejaswi be best suited for?

Based on recent experience, Naga Sai Tejaswi would be well-suited for roles such as: Senior Ruby on Rails Developer, Ruby on Rails Developer, Junior Ruby on Rails Developer.

What is Naga Sai Tejaswi's latest experience?

Naga Sai Tejaswi's most recent position is Senior Ruby on Rails Developer at Transline GmbH.

What companies has Naga Sai Tejaswi worked for in recent years?

In recent years, Naga Sai Tejaswi has worked for Transline GmbH and Revelation Labs.

Which industries is Naga Sai Tejaswi most experienced in?

Naga Sai Tejaswi is most experienced in industries like Information Technology (IT), Aerospace and Defense, Media, and Entertainment and Publishing.

Which business areas is Naga Sai Tejaswi most experienced in?

Naga Sai Tejaswi is most experienced in business areas like Information Technology (IT), Product Development, and Quality Assurance (QA).

Which industries has Naga Sai Tejaswi worked in recently?

Naga Sai Tejaswi has recently worked in industries like Information Technology (IT).

Which business areas has Naga Sai Tejaswi worked in recently?

Naga Sai Tejaswi has recently worked in business areas like Information Technology (IT), Product Development, and Quality Assurance (QA).

What is Naga Sai Tejaswi's education?

Naga Sai Tejaswi holds a Bachelor in Computer Science from Gudlavalleru Engineering College.

What is the availability of Naga Sai Tejaswi?

Naga Sai Tejaswi is immediately available full-time for suitable projects.

What is the rate of Naga Sai Tejaswi?

Naga Sai Tejaswi's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.