Swagato Mondal

Leading a team managing 20+ Java microservices, balancing new product initiatives with tech debt management. Responsible for strategizing HLDs, enhancing logging, monitoring, and alerting, and overseeing cluster migrations. Also mentor junior engineers and ensure service blueprint consistency.

Contributed to building APIs in a Django service that auto-applied ML models to identify optimal deals for ad requests. Enabled automated experiment creation, KPI targeting, and validation processes for enhanced decision-making.

• Led the strategic initiatives for the Publisher Toolkit (PTK) project, aimed at unifying all publisher offerings under a single umbrella, starting with the implementation of a Single Sign-On (SSO) service.
• Spearheaded the introduction of an SSO solution for all InMobi publishers, facilitating access to multiple offerings through a single dashboard. Managed the migration of user data from disparate authentication platforms, both online and offline, to a centralized authentication provider such as Auth0, ensuring a seamless transition process.
• Directed efforts to modify respective services for online migration and integration with the common authentication service, thereby optimizing user authentication across all offerings. Ensured alignment with best practices and standards to enhance security and usability.
• Envisioned the future state of the project, where common entities would be managed by the PTK service, streamlining operations and enabling easy access to shared resources across all offerings. Strategically positioned the project for scalability and long-term success in meeting publisher needs.

• Utilized LangChain (LLM), an Artificial Intelligence powered tool, to create a user-friendly query maker for both SQL and Druid during a company-wide hackathon. Leveraged Natural Language Processing (NLP) to enhance accessibility and ease of use.
• Implemented a ChangeLog/Summary creation feature using LangChain, streamlining the process of summarizing project updates. This feature served to enhance project documentation and communication within the development team.
• Developed an AI-powered application to autonomously review GitHub Pull Requests across diverse projects. Integrated LangChain and AzureOpenAI to analyze and assess code changes, ensuring efficiency and accuracy in the review process. The application operated seamlessly as a GitHub App, enhancing the overall development workflow.

• Ad Serving Backend (GoLang):Designed and developed a high-performance, scalable mediation platform backend in GoLang, handling 200M ad requests daily. Uses event storage in NoSQL DB Druid via Kafka for near real-time insights, processing billions of events.
• Middleware for Website (Django, Python, PostGres): Designed and developed from scratch a Django middleware in Python, coupled with PostGres database, streamlining the onboarding process for publishers onto the mediation platform.
• API Gateway (AWS API Gateway, AWS Lambda, CloudFormation, IAM, Boto3):Implemented a secure AWS API Gateway from scratch using AWS API Gateway, AWS Lambda, CloudFormation, IAM, and Boto3 to expose essential services to publishers within the middleware, fortifying communication channels and ensuring heightened security.
• CI/CD Pipeline (AWS Aurora, AWS Fargate, Harness):Led the setup of a CI/CD Pipeline using AWS Aurora, AWS Fargate, and Harness, contributing to a more efficient and automated development lifecycle.
• Cost-Saving Measures (AWS EKS):Proactively identified and executed cost-saving measures by strategically downgrading Node instance types on AWS EKS, optimizing resource utilization without compromising performance.
• Common Technologies Across Projects (Docker, Kubernetes, HELM):Leveraged Docker, Kubernetes, and HELM across various projects, ensuring consistency and efficiency in deployment and management processes.

• Oversaw the entire merger process, leading the design and development of a unified Monetization platform for apps by integrating InMobi and AerServ ad stack. Employed a meticulous approach to strip off common code, optimizing size reduction and modularization. Leveraged technologies such as Java, JUnit, and GitHub to achieve a seamless integration.
• Directed the end-to-end product development lifecycle of a data-centric SDK, actively participating from the initial design phase to writing the inaugural product. Lead a team of professionals through the completion of the project. Technologies used are Java, JUnit, and GitHub.

Contributed significantly to the evolution of the InMobi Ad SDK, and engaged in the development of key features and orchestrated core design changes to optimize the performance and functionality, employing technologies such as Java, JUnit, and GitHub.

Developed and enhanced an InMobi Ad SDK, integral to app developers for seamless ad integration within their applications. Technologies used are Java, JUnit, and GitHub.

• Contributed to a Custom ROM project as a Software Developer, actively involved in the development of Android system applications and frameworks. Emphasized feature development and UI skinning within a custom Android operating system, with a specific focus on applications such as File Manager, Sound Recorder, Contacts, and Dialer.
• Technologies used are Android, JAVA, JUNIT, GitHub, Shell-Script

• Zerch :Contributed to an Android project focused on localized offers, emphasizing code reusability and application optimizations. Led UI development, integrated SOAP libraries, and implemented push notifications, showcasing expertise in Android, Java, and JUnit.
• OMS :Played a key role in an Android project for merchant management, overseeing UI development, integration of SOAP libraries, and SQLite database utilization. Implemented features for customer management, offer and campaign publications, and store management, showcasing proficiency in Android, Java, and JUnit.

• Worked on the WebP compression and decompression of images.

• Worked as a team member and developed Websites in Proactive.