Mohit Chaudhari — Software Engineer

Mohit Chaudhari | Senior Software Development Engineer | Java Spring Boot | Microservices | Cloud | FinTech Hi, I’m Mohit Chaudhari, a Senior Software Development Engineer specializing in Java, Spring Boot, Microservices Architecture, Distributed Systems, AWS Cloud, API Engineering, and FinTech platforms. With 6+ years of experience across high-scale fintech and SaaS environments, I build scalable, secure, and cloud-native backend systems that enhance performance, reliability, and customer experience.At Muthoot FinCorp One, I led major platform modernization initiatives, including the end-to-end migration from monolithic architecture to microservices, decoupling 10+ core utilities and improving scalability while reducing build times by 20%. I strengthened platform reliability by implementing a complete Event Sourcing and Event Store observability stack, lowering customer-impacting issues by 10%, and architected an AWS SQS–based real-time event pipeline handling 10k+ events/min. Previously at PubMatic, I revamped the SDK automation framework (Python2 → Python3, PyTest), increasing test coverage by 35%, improving cross-platform stability, and reducing issue resolution time by 40%—earning multiple awards for innovation, impact, and customer-first engineering.I hold an MCA/BCA in Computer Science with strong problem-solving foundations and have extensive experience across Java, Python, Spring Boot, Hibernate, MySQL, Redis, AWS (SQS, DynamoDB), CI/CD, Docker, Jenkins, Nexus, K6 Load Testing, Automation Frameworks, Agile, and SDLC best practices. Driven by a passion for high-performance backend engineering, distributed systems, and cloud infrastructure, I aim to build user-centric, resilient platforms that support business growth and digital transformation. 🔥 Core Skills Java, Python, Spring Boot, Hibernate, Microservices Architecture, Distributed Systems, Scalable Backend Systems, REST APIs, API Integration, AWS (SQS, DynamoDB, EC2), Cloud Computing, Docker, Jenkins, Sonatype Nexus, CI/CD Pipelines, Prometheus, Grafana, K6 Load Testing, MySQL, Redis, SQL, NoSQL, Event-Driven Architecture, FinTech Applications, KYC/Banking APIs, Automation, PyTest, SDK Automation, System Design, High Availability Systems, SaaS, DevOps, Observability, Performance Optimization, Agile & Scrum, SDLC. 📩 Let’s ConnectOpen to opportunities in Backend Engineering, Platform Engineering, Distributed Systems, Cloud Engineering, and FinTech Product Teams. Reach me at: chaudharimohit39@gmail.com

Stackforce AI infers this person is a Backend Engineer specializing in Fintech and SaaS with expertise in microservices and cloud architecture.

Location: Pune, Maharashtra, India

Experience: 6 yrs 7 mos

Skills

Java
Spring Boot
Microservices
Aws
Mysql
Api Integration
Test Automation
Python

Career Highlights

Led major platform modernization initiatives in FinTech.
Transformed monolithic architecture to microservices, enhancing scalability.
Increased test coverage by 35% through SDK automation improvements.

Work Experience

Modulr

Software Engineer (4 mos)

Muthoot FinCorp ONE

Software Development Engineer III (1 yr 9 mos)

Software Development Engineer I (1 yr 10 mos)

PubMatic

Automation Engineer (2 yrs 8 mos)

Education

Capital markets & Trading at Masters' Union

M.Sc at Progressive Education Society's Modern College of Engineering

B.Sc at KRT Arts, BH Commerce and AM Science (KTHM) College, Nashik

Mohit Chaudhari

Software Engineer

Pune, Maharashtra, India6 yrs 7 mos experience

Highly Stable

Key Highlights

Led major platform modernization initiatives in FinTech.
Transformed monolithic architecture to microservices, enhancing scalability.
Increased test coverage by 35% through SDK automation improvements.

Stackforce AI infers this person is a Backend Engineer specializing in Fintech and SaaS with expertise in microservices and cloud architecture.

Contact

Skills

Core Skills

JavaSpring BootMicroservicesAwsMysqlApi IntegrationTest AutomationPython

Other Skills

SparkMavenRedisKYCAutomationJenkinsDockerTerraformReact.jsGitHub CopilotLow-Level DesignHigh-Level DesignSQLAmazon Web Services (AWS)Business Requirements

About

Experience

6 yrs 7 mos

Total Experience

3 yrs 1 mo

Average Tenure

4 mos

Current Experience

Modulr

Software Engineer

Feb 2026 – Present · 4 mos · Pune, Maharashtra, India · Hybrid

Modulr is the payments automation platform that streamlines money movement with accuracy, control and reliability – built to scale. Processing over 200mn transactions and £180bn in annualised payment value, Modulr is trusted by more than 6,000 businesses to automate payment and reconciliation workflows – removing manual work, lowering costs and reducing errors.
Through a single platform, Modulr automates how money moves into and out of a business - including payroll, supplier payments, spend management and payment collection. With over a decade of experience as a regulated payments provider, Modulr delivers the reliability needed to run mission-critical finance operations at scale.
Learn more at modulrfinance.com

JavaSpring Boot

Muthoot fincorp one

2 roles

Software Development Engineer III

Promoted

Apr 2024 – Jan 2026 · 1 yr 9 mos · Bengaluru, Karnataka, India · On-site

Transformed a monolithic application into microservices by decoupling over 10 common utilities and hosting them as Maven dependencies on Sonatype Nexus.
Extracted the Digital Gold module, improving scalability and reducing build time by 20%.
Led the optimization of data management, migrating over 5 TB of data into a separate database using AWS Glue, Apache Spark, and PySpark, achieving a 30% boost in performance within 2 months.
Implemented an event source tracking system with Amazon SQS, processing 10,000 events per minute from microservices, streamlining event handling for improved system performance and accuracy.
Software Development Engineer III | Microservices, AWS, Spark, Maven

MicroservicesAWSSparkMaven

Software Development Engineer I

Jun 2022 – Apr 2024 · 1 yr 10 mos · Bengaluru, Karnataka, India · On-site

Constructed a comprehensive MySQL geospatial database tailored for location-driven strategies, optimizing storage with Redis, which expanded the client base by 25% and increased profit margins by 15%.
Integrated the penny drop API from DIGIO, cutting bank verification time by 50% and improving data accuracy; enabled over 300 verifications daily without errors.
Optimized customer onboarding using DIGIO KYC APIs for GLFH, DG, and Forex products, reducing onboarding time by 40% and enhancing the overall customer experience.
Automated unique customer identity creation through UCIC API integration, increasing operational speed by 50%.
Built a third-party API logging system, reducing issue identification time by 30% through improved monitoring and performance logging.
Software Development Engineer I | MySQL, Redis, API Integration, KYC, Automation

MySQLRedisAPI IntegrationKYCAutomation

Pubmatic

Automation Engineer

Oct 2019 – Jun 2022 · 2 yrs 8 mos · Pune, Maharashtra, India · Hybrid

Upgraded the SDK Automation framework from Python2 to Python3, leveraging over 50 third-party libraries to enhance robustness and flexibility for broader testing support.
Restructured the framework by migrating to pytest from a unit-test framework, increasing test coverage by 35% and improving reporting capabilities.
Integrated Saucelabs for regression testing across 100+ devices and OS versions, ensuring superior SDK quality and seamless cross-platform performance.
Designed a UI-rich Slack-based regression reporting system, categorizing failures by SDK components and test owners, reducing issue resolution time by 40%.
Developed a Dockerized Jenkins framework for automating build triggers, reducing build failures by 25% and streamlining automation processes.
Led a team of 3 in addressing automation backlog, improving test coverage from 45% to 80% in just 2 months, earning a teamwork appreciation award.
Software QA Automation Engineer | Python, Jenkins, Docker, Test Automation

PythonJenkinsDockerTest Automation