Email
salujabhavesh24@gmail.com
Phone
+91 9685555280
Birthday
August 24, 1996
Location

Indore, Madhya Pradesh, India

Ruby on Rails Developer in Indore

I’m Bhavesh Saluja, a Senior Ruby on Rails Developer based in Indore, Madhya Pradesh, with over 8 years of experience in full-stack web development. I build scalable Rails applications, design and integrate RESTful APIs, and optimize PostgreSQL databases and cloud infrastructure on Heroku and AWS. My focus is clean, maintainable code that solves measurable business problems.

I work with companies in Indore and with remote teams worldwide on new Rails products, legacy upgrades, performance improvements, API development, and ongoing engineering support. Whether you need a complete application or focused Rails consulting, I can help take the work from technical planning through production delivery.

Ruby on Rails development services from Indore

Available for freelance, contract, and remote Ruby on Rails projects, I help startups and established teams with Rails application development, PostgreSQL optimization, REST API integrations, automated testing with RSpec, background jobs with Sidekiq, and AWS or Heroku deployments.

Discuss your Rails project

Key Achievements & Cost Savings

Reduced Operational Losses & Improved System Stability

Identified and resolved critical operational and backend performance issues that were impacting revenue and system reliability. Implemented timely fixes, optimized workflows, and stabilized key processes, resulting in $7,000+ in monthly cost savings for the client. Improved overall system efficiency and reduced recurring financial losses through proactive monitoring and technical optimization.

Optimized Video Upload & Streaming Architecture

Redesigned the media upload and streaming pipeline for a Rails-based social app handling large video files (200MB+). Replaced memory-heavy backend upload logic with presigned URL-based uploads via Cloudflare R2 and Stream. Achieved 2x faster uploads, reduced backend memory usage by ~90%, and improved playback experience for real-time user-generated content (reels-style). Future-proofed the platform to scale for thousands of concurrent uploads without performance bottlenecks.

Reduced API Costs with VCR Gem

Implemented VCR gem to record and replay API responses in tests, eliminating repeated API calls to paid services and reducing unnecessary costs. This solution reduced development and testing costs by over 80%, saving the client 10,000$+ annually on API usage.

Optimized Database Queries for Faster Performance

Refactored PostgreSQL queries, reducing system load and improving query execution speed by 40%.

Automated Data Processing to Save Time & Effort

Implemented Sidekiq background jobs, reducing manual work and cutting processing time from 5 hours to 30 minutes.

Reduced Storage Costs with Smarter File Management

Implemented file compression & archival strategies, cutting storage usage and optimizing cloud expenses.

Enhanced System Speed by Fixing N+1 Queries

Identified and solved N+1 query issues, reducing database calls and improving page load speeds.

What I'm Doing

Web Design

I craft user-friendly, visually appealing websites using HTML, CSS, JavaScript, and React. My designs are responsive and performance-driven, ensuring seamless user experiences across all devices. I aim to blend aesthetics with functionality to meet client goals and enhance user engagement.
Web Development

I specialize in developing robust web applications using Ruby on Rails, JavaScript, and React. My focus is on creating scalable, efficient, and secure solutions that meet client needs. With a strong background in backend and frontend development, I ensure seamless integration and optimal performance.
Testing

I specialize in implementing Test-Driven Development (TDD) and automated testing using RSpec to ensure high-quality, reliable code. My approach includes writing comprehensive unit, integration, and end-to-end tests, enabling efficient and error-free deployments. With a focus on maintaining code integrity, I contribute to delivering robust software solutions.
API Development

I excel in building and scaling RESTful APIs using Ruby on Rails, ensuring secure and efficient data exchanges. My expertise includes integrating complex systems and enhancing performance for seamless user experiences. With a focus on robust, maintainable code, I deliver APIs that power high-quality applications.

Ruby on Rails developer FAQs

Do you work with businesses outside Indore?

Yes. I’m based in Indore and work remotely with product teams and businesses across India and internationally.

What Ruby on Rails services do you provide?

I build and maintain Rails applications, develop REST APIs, optimize PostgreSQL queries, upgrade legacy Rails codebases, add RSpec test coverage, and support cloud deployments.

Are you available for freelance or contract Rails projects?

Yes. I’m available for suitable freelance, contract, consulting, and remote Ruby on Rails engagements.

How can I discuss a Ruby on Rails project with you?

Email salujabhavesh24@gmail.com or connect with me on LinkedIn.

Clients

Resume

Education

Sushila Devi Bansal College Of Technology
2014 - 2018
Acquired in-depth knowledge in programming languages, database management, network systems, and software engineering principles. The rigorous curriculum, coupled with hands-on projects and practical experience, prepared me to thrive in the dynamic and fast-evolving field of software engineering.

Experience

Freelance AI & Ruby on Rails Developer
August 2025 — Present (Freelance)
Partner with clients to design and deliver AI-enabled web applications, combining reliable Ruby on Rails backends with modern large language model (LLM) capabilities.
Designed and developed custom Model Context Protocol (MCP) servers that securely connect AI assistants with client tools, APIs, and business data.
Built LLM-powered workflows for contextual search, content generation, data extraction, summarization, and task automation.
Implemented retrieval-augmented generation (RAG), prompt engineering, structured outputs, and tool-calling workflows to produce accurate, context-aware responses.
Integrated AI services into existing Rails applications through scalable APIs, background jobs, authentication, logging, and error-handling systems.
Collaborated directly with clients to turn business requirements into secure, maintainable AI solutions while protecting sensitive data and monitoring reliability.
Senior Ruby on Rails - Tech Lead - Netguru
March 2025 — July 2025 (Contract)
As a Ruby on Rails Lead at Netguru, I am responsible for overseeing the end-to-end development lifecycle of web applications,ensuring technical excellence, scalability, and maintainability. I lead a team by providing architectural guidance, conducting code reviews to foster continuous growth. I collaborate closely with product managers and stakeholders to align technical decisions with business goals. Additionally, I ensure the adoption of best practices in coding standards, testing, and DevOps, while facilitating agile processes such as sprint planning, daily stand-ups, and retrospectives to maintain team efficiency and project momentum.
Led the end-to-end development and successful deployment of scalable Ruby on Rails applications in production environments.
Refactored legacy codebases to improve performance, reduce technical debt, and adhere to SOLID principles and Rails best practices.
Set up CI/CD pipelines using GitHub Actions and Docker to automate testing and deployment workflows.
Integrated real-time features using ActionCable and Turbo Streams to enhance user engagement and interactivity.
Introduced observability tools and performance monitoring strategies to proactively identify and resolve production issues.
Led the migration and optimization of a legacy Rails application, improving performance by over 35% and reducing technical debt.
Collaborated directly with cross-functional teams including product managers and designers to align technical execution with business goals.
Senior Specialist (Ruby on Rails) - DMI
Aug 2024 — March 2025
As a Senior Ruby on Rails Specialist at DMI, I have been responsible for developing, optimizing, and maintaining critical backend systems for enterprise applications. My role involves:
Feature Development & Optimization: Implementing scalable and efficient features, resolving complex technical challenges, and optimizing database queries to enhance system performance.
Bug Fixing & Debugging: Investigating and resolving production issues, including database indexing, background jobs, and third-party API integrations.
Job Processing & Performance Tuning: Managing and optimizing Resque jobs, CarrierScraper, and other background processes to ensure smooth data handling and automation.
Database Management & Query Optimization: Analyzing and improving database structures, removing unused indexes, handling data integrity issues, and enhancing query performance.
Email & Notification System Enhancements: Refining email templates, implementing internationalization (I18n) for dynamic translations, and ensuring seamless delivery of reports and notifications.
Collaboration & Documentation: Coordinating with cross-functional teams, reviewing pull requests, documenting key processes in Confluence, and actively participating in Jira-based sprint planning.
Throughout my tenure, I have been committed to delivering high-quality code, improving system reliability, and ensuring smooth deployments while maintaining best practices in software development.
Senior Software Engineer - Bacancy Technology
May 2022 — July 2024
Played a key role in developing and maintaining the backend infrastructure for a sophisticated purchasing software solution. Utilized expertise in Ruby on Rails to create features that streamlined purchase order management for remote teams. Integrated third-party services and managed database operations. Addressed and resolved bugs to ensure smooth application functionality. Regularly interacted with team members to discuss project progress and explore new technologies to improve system efficiency. Contributed to the onboarding process of new hires by sharing best practices and guiding them through project protocols.
Senior Ruby on Rails Developer (FREELANCER) - Rentola
March 2020 - May 2022
Led the development of several critical backend features using Ruby on Rails. Engineered scalable solutions for complex business requirements, focusing on performance optimization and reliability. Developed and maintained API’s. Managed cloud deployments on AWS. Ensured applications were robust and secure. Worked closely with cross-functional teams, contributing to overall system architecture. Provided mentorship to junior developers. Implemented innovative solutions through a proactive approach to problem-solving and continuous learning, driving project success.
Ruby on Rails Developer - Bestpeers Infosystem Pvt Ltd
Feb 2018 - March 2020
Served as a Ruby on Rails Developer, honing skills in Ruby on Rails development and backend infrastructure. Designed and implemented robust RESTful API’s for seamless interaction between web application components. Managed databases, including schema design, query optimization, and data storage using PostgreSQL and MySQL. Integrated various third-party APIs to enhance application functionality, ensuring secure and efficient data exchange. Fostered a productive work environment through collaborative efforts with the team.● Regularly conducted code reviews to maintain high-quality standards.