Mrinal Dhar

Senior Software Engineer

Bengaluru, Karnataka, India6 yrs 5 mos experience

Most Likely To SwitchAI ML Practitioner

Key Highlights

Expert in AWS and cloud infrastructure design.
Proficient in Generative AI and API development.
Strong background in Agile methodologies and project management.

Stackforce AI infers this person is a Cloud Engineer with expertise in API development and AI solutions for the BFSI sector.

Contact

mrinal.dhar10@gmail.com LinkedIn

Skills

Core Skills

Cloud ComputingApi DevelopmentSoftware DevelopmentSdk DevelopmentAi DevelopmentCloud EngineeringWeb Development

Other Skills

.NET FrameworkAWSAWS LambdaAgile DevelopmentAmazon BedrockAmazon RedshiftAmazon Web Services (AWS)Android StudioAngularAntoraApache SparkAzure BoardsBFSIBootstrapBrowserStack

About

At LTIMindtree, my role as a Senior Software Engineer in Cloud leverages my proficiency in AWS and Agile methodologies to develop cutting-edge API solutions for an island country’s financial and revenue department. With expertise in Generative AI and a Post Graduation Diploma in Data Science, my focus is on creating robust, AI-enhanced digital experiences. I had expanded my business acumen through an MBA at O.P. Jindal Global University, I am committed to bridging the gap between technical innovation and strategic business solutions. My goal is to architect cloud infrastructures that not only solve complex problems but also drive significant business value.

Experience

6 yrs 5 mos

Total Experience

1 yr 7 mos

Average Tenure

2 yrs 8 mos

Current Experience

Ltimindtree

4 roles

Senior Software Engineer - Government Finance and Revenue

Aug 2025 – Present · 10 mos · Bengaluru, Karnataka, India · Hybrid

Node.jsAngularMongoDBAmazon Web Services (AWS)Cloud ComputingAPI Development

Senior Software Engineer - Manufacturing

Dec 2024 – Aug 2025 · 8 mos · Bengaluru, Karnataka, India · Hybrid

Roles and Responsibilities :
Developed a reusable SDK in TypeScript to enable rapid feature deployment across tablet-based field service applications.
Built and tested SDK features using a dedicated Angular-based test app for UI and functional validation.
Integrated robust API handling within the SDK to streamline communication with backend systems.
Wrote unit test cases in Jest to ensure functionality, maintainability, and reliability of SDK modules.
Performed cross-device testing using Android emulator and BrowserStack to ensure compatibility and performance across environments.
Improved technician productivity by enabling consistent, scalable digital solutions across field operations

Android StudioBrowserStackAngularManufacturingSDK developmentAzure Boards+7

Senior Software Engineer - BFSI

Dec 2023 – Nov 2024 · 11 mos · Bengaluru, Karnataka, India · Hybrid

Roles and Responsibilities:
BFSI (U.S. Based Banks)- Dec 2023 to Nov 2024
Designed and developed APIs for merchant onboarding using AWS Lambda, ensuring seamless integration with client systems.
Implemented advanced security protocols using SSL with HMAC algorithm to enhance data protection and secure API communications.
Developed and executed comprehensive test cases in Jest for AWS Lambda functions to ensure functionality and reliability.
Collaborated on .NET-based applications for investment banking clients, contributing to system optimization and feature enhancements.
Led the migration of databases from MS SQL to Amazon Aurora, improving scalability and performance for financial applications.

Amazon Web Services (AWS).NET FrameworkAmazon RedshiftBFSICloud ComputingAWS Lambda+2

Senior Software Engineer - GenAI Tool Testing

Aug 2023 – Nov 2023 · 3 mos · Bengaluru, Karnataka, India · Hybrid

Roles and Responsibilities :
GenAI Tool Testing ( Internal Project) - August 2023 to November 2023
I actively contributed to the design and development of a microservices architecture
for several projects.
This approach greatly enhanced scalability and flexibility, enabling us to create
robust, modular applications that could adapt to changing business requirements.
One of my significant achievements was spearheading the integration of Amazon
Bedrock testing into our software development process.
I had the opportunity to work on an exciting project involving the testing of OpenAI's
ChatGPT model, pushing the boundaries of AI-driven conversational interfaces.
As a Senior Software Engineer at LTIMindtree, I played a pivotal role in an
internal project centered on two critical aspects: code conversion and unit
testing.
Code conversion involves the transformation of existing code into a more efficient
and modular microservices architecture, improving scalability and maintainability.
My involvement with AWS went beyond the internal project, as I was responsible for
the deployment and maintenance of our applications on the AWS cloud
infrastructure.
Node.js played a pivotal role in the development of our microservices.

Microsoft ExcelAmazon Web Services (AWS)Amazon BedrockUser StoriesTechnical RequirementsOpen AI+3

Deloitte india

Analyst - Cloud Engineering

Aug 2021 – Aug 2023 · 2 yrs · Bengaluru, Karnataka, India

Roles and Responsibilities :
Worked on a Deloitte Digital Project in India.
The client is one of the largest Banking and Financial Service Company.
Collaborated with stakeholders, including business analysts, UX designers, and QA engineers, to maintain a cohesive workflow and deliver a user-centric product that meets the bank's specific needs.
Implemented robust security measures to safeguard sensitive financial data and comply with industry regulations, earning the trust of the private bank and its corporate clients.
Implementing Micro service architecture and cloud technologies to seamlessly integrate core banking functionalities, including payments, taxes, and bulk transactions.
Actively engaging with clients to understand their needs and ensure a smooth integration process.
Creation of client facing APIs, CronJobs, background tasks working with product managers for holistic understanding and keep building the product.
Conducted comprehensive testing and debugging procedures to maintain a high standard of product quality and user experience, resolving issues promptly and efficiently.

Microsoft AzureBFSIUser StoriesWeb TechnologiesMicroservicesTechnical Requirements+5

Zinier

3 roles

SDE 1 - Solution Delivery

Jan 2021 – Jul 2021 · 6 mos

Roles and Responsibilities :
Collaborating with the team to make a web and mobile based application in an optimal way.
Working closely with the Platform Team (Front-End and Back-End Dev's) for building a sustainable web application powered with AI/ML.
Participating in discussions on Low Level Design (LLD) for a given Customer.
Unit Testing and applying the technician skills including JS and SQL for building the web applications.
Following Best Practices for Web Development and keeping the code performance oriented.
Working on Client Side Issues and taking up Support related work for Client Project.
Part of the team which finished a 6 week project for Client Project within the given deadline.
Worked as a Solutions Developer on that Project which involved working on JSON Data, Building Workflows, REST API.

User StoriesWeb TechnologiesTechnical RequirementsAgile DevelopmentTechnical ExecutionSoftware Development+1

SDE 1 - Product Development

May 2020 – Dec 2020 · 7 mos

Roles and Responsibilities :
Building the Product from Scratch with Product Development Team starting from the Data Schema Level.
Collaborating with the team to make a web and mobile based application in an optimal way.
Working closely with the Platform Team (Front-End and Back-End Dev's) for building a sustainable web application powered with AI/ML.
Participating in discussions on grooming and planning for each sprint for a particular release.
Unit Testing and applying the technician skills including JS and SQL for building the web applications.
Following Best Practices for Web Development and keeping the code performance oriented.
Company Overview :
Zinier’s low-code field service automation platform empowers field service organisations with the combined power of humans and technology to keep our world up and running.
Powered by AI, Zinier transforms how teams coordinate and execute work, so they can solve problems faster, fix things before they break, and maintain an agile infrastructure that evolves with their needs.
Enterprises around the world use Zinier to reach their full potential, delivering always-on service, while future-proofing for the unexpected.
We are a global team headquartered in Silicon Valley with leading investors including Accel, ICONIQ Capital, Founders Fund, Newfund Capital, NGP Capital, Tiger Global Management and Qualcomm Ventures LLC.

User StoriesWeb TechnologiesTechnical RequirementsAgile DevelopmentTechnical ExecutionSoftware Development+1

Intern

Nov 2019 – May 2020 · 6 mos

Learning technician skills like JavaScript and it's frameworks and SQL for understanding of Database Schemas.
Working on exercises to understand the product as a whole at Zinier where we are doing Field Service Automation.
Learning Cloud Oriented Skills on AWS for understanding the architecture of the web based applications.
Working on the Product from scratch by going through the Database Schemas and working with the Team to make a successful product.

Web TechnologiesAgile Development

Accenture

Associate Software Engineer

Sep 2019 – Nov 2019 · 2 mos · Bangalore

I have been training in Java at the beginner level, MySQL at the intermediate level and learning basic commands in UNIX.
I also had built a small website using JS, CSS and HTML during my training.

Tech mahindra

Associate Trainee

May 2018 – Jun 2018 · 1 mo · Noida Area, India

I had worked under the Android development team and made a short project on video games in that period.

Aiesec

Team Leader

Mar 2018 – Nov 2018 · 8 mos · New Delhi Area, India

To lead a team for the coporate sector.
To deal with clients.
I had worked under the corporate relations and handled a team of 3 people.
I also provided interns to clients like Regatta Exports(Stone Exporter) and Isango(Travelling Company).