Job Search Status
Open to workDesired Job Title
Staff Software EngineerLead Software EngineerWork Type
Full TimeConsultingLocation Preference
RemoteHybridOn-SiteLocation: Gurgaon, HRNoida, UPBengaluru, KAHyderabad, TG
Open to relocation: Yes
Open To Work
Manish Chauhan
Bengaluru
Work Preference
Summary
SDE3 with 8 years of experience in designing scalable software solutions. Expertise in microservices architecture, API development, and cloud infrastructure optimization. Led architectural transformations and mentored development teams, delivering systems that serve millions of users using Spring Boot, Ruby on Rails, Docker, and AWS.
Overview
8
8
years of professional experience
Work History
SDE3
Coindcx
BANGALORE, Karnataka
09.2025 - Current
- Delivered over 75% latency improvement for user-facing APIs across payment flows through payment system migration from Rails monolith to Golang microservices and event-driven architecture.
- Achieved stronger organization-wide security through improvements to secret management, common logger, RDS IAM authentication, rails version upgrade.
- Built junior developer capability by mentoring and reviewing code for team of 5.
Senior Software Engineer - 2
Splashlearn
Gurugram
06.2020 - 05.2025
- Led architectural transformation from Rails monolith to microservices, achieving 20% cost reduction and 20% performance improvement while enabling independent service scaling and deployment.
- Built and optimized high-performance RESTful APIs serving 150K+ transactions per minute with sub-100ms latency, supporting mission-critical applications at scale.
- Architected and delivered 5 core microservices (Teaching platform, Reporting engine, Contest management, Authentication, Multiplayer gaming) maintaining 99.9% uptime and serving 1M+ users.
- Modernized deployment infrastructure by migrating Rails application to Amazon EKS, implementing Docker containerization to reduce deployment time by 50% and enable zero-downtime releases.
- Led technical planning with cross-functional stakeholders, ensuring alignment between engineering deliverables and business objectives while maintaining 95% on-time feature delivery.
- Mentored junior engineers through code reviews and technical guidance, improving team code quality by 25% and reducing production bugs by 40%
Software Engineer
PayU India
Gurugram
09.2018 - 04.2020
- Transformed PayU's merchant onboarding from offline to digital platform, integrating Salesforce CRM and automated KYC verification, reducing onboarding time by 90% and improving lead conversion rates
- Ensured payment system reliability by participating in on-call rotations, resolving production incidents within SLA targets, and implementing monitoring dashboards
- Developed full-stack web applications using React frontend and Ruby on Rails backend, building responsive UIs and scalable RESTful APIs
- Architected flexible JSON-based configuration system for payment gateway integrations, reducing new gateway setup time by 50% and enabling rapid scaling to support 10+ payment providers
Education
Bachelor of Technology - Computer Science
Bundelkhand Institute of Engineering And Technolog
Jhansi06-2018
Skills
- Microservices architecture
- JAVA Springboot
- Ruby On Rails
- Kafka
- Redis
- Postgres
- MongoDb
- Elasticsearch
- AWS
- Grafana
- Datadog
- Cursor
Accomplishments
- PayU Thank You Award for ENACH payment gateway integration excellence
- Merakee Excellence Award for exceptional leadership in architectural transformation
- Super Satoshi twice in a row for leading payments infra migration to event driven microservice based architecture.
- 10.0 CGPA - high school (perfect score), 93.2% - higher secondary education
Timeline
SDE3
Coindcx
09.2025 - Current
Senior Software Engineer - 2
Splashlearn
06.2020 - 05.2025
Software Engineer
PayU India
09.2018 - 04.2020
Bachelor of Technology - Computer Science
Bundelkhand Institute of Engineering And Technolog