Vishaal S

Software Engineer

Bengaluru, Karnataka, India3 yrs 6 mos experience

Key Highlights

  • Led complex re-architecture projects in Fintech.
  • Achieved significant performance improvements in microservices.
  • Developed innovative solutions enhancing user experience.
Stackforce AI infers this person is a Full Stack Developer with strong expertise in Fintech and SaaS environments.

Contact

Skills

Core Skills

GoAwsPhpPython

Other Skills

AWS CloudAmazon Web Services (AWS)Apache KafkaCC++CSSCloud ComputingCloud ServicesCloud platformData StructuresDockerElasticsearchExpress.jsGitHTML5

About

Full Stack Developer | ML Enthusiast | Native IOS App Developer | Dabbled in Embedded Systems.

Experience

Atlassian

Software Engineer 2

May 2025Present · 10 mos · Bengaluru, Karnataka, India · Remote

Razorpay

3 roles

Senior Software Development Engineer

Oct 2024Apr 2025 · 6 mos · Bengaluru, Karnataka, India · Hybrid

  • Leading the re-architecture of RazorpayX’s RBAC system.
  • Co-leading the re-architecture of Instant Settlements product.
  • Leading Developer Experience enhancements with AI

Software Development Engineer

Jul 2022Sep 2024 · 2 yrs 2 mos · Bengaluru, Karnataka, India · Hybrid

  • 𝐀𝐩𝐫 𝟐𝟎𝟐𝟒 - 𝐒𝐞𝐩 𝟐𝟎𝟐𝟒
  • Led a team of engineers to centrally solve RBAC use cases across the org, delivering the project with 90%+ code coverage and zero bugs in two months.
  • Designed and built a high-performance synchronizer subsystem for ABAC policies, leveraging Kafka to ensure resilience and scalability.
  • Led the development of a generic, user-editable budgeting module with fine-grained RBAC controls and integrated it with Payout creation, all within 2 months and delivering 80%+ code coverage.
  • 𝐀𝐩𝐫 𝟐𝟎𝟐𝟑 - 𝐌𝐚𝐫 𝟐𝟎𝟐𝟒
  • Enhanced RazorpayX’s RBAC system by adding support for user groups and custom group types, and implemented a central auditing subsystem to monitor write operations on user and group data.
  • Optimized the monthly invoice creation process by resolving slow database queries and distributing workloads using AWS SQS.
  • Led the migration of microservices for Current Account onboarding to AWS Graviton, reducing infra costs by 20%.
  • Directed the development for a new Video-KYC integration with ICICI Bank and a new integration with YBL Bank, improving lead conversion rates and reducing account-opening TATs.
  • Co-led the development of a feature to support multiple active Current Accounts per user, improving transaction success rates from 99.4% to 99.8% for IMPS and 94% to 99.4% for UPI through smart-routing.
  • 𝐉𝐮𝐥 𝟐𝟎𝟐𝟐 - 𝐌𝐚𝐫 𝟐𝟎𝟐𝟑
  • Re-architected the Current Account module (10,000+ LoC) from a PHP monolith to a Go microservice, achieving a 15% reduction in API latencies.
  • Improved the end-to-end (E2E) test success rate for the Current Account onboarding module from <27% to >85% and increased coverage of P0 flows from <30% to 100%, ensuring 99% system availability.
  • Consolidated 7+ Current Account onboarding flows into a single, unified journey, enhancing lead management and reducing API latencies by over 10%.
GoApache KafkaAWSPythonPHP

Software Development Engineer Intern

Jan 2022Jun 2022 · 5 mos · Bengaluru, Karnataka, India · Hybrid

  • Designed and developed a Python-based microservice to revamp on-call ticket management, reducing response times by 90% and boosting visibility.
  • Reduced system alert noise by 70% while improving alert coverage through cross-functional collaboration.
Python

Education

Amrita Vishwa Vidyapeetham

Bachelor of Technology - BTech — Computer Science

Jan 2018Jan 2022

Chettinad Vidyashram

12th Grade

Jan 2017Jan 2018

Amrita Vidyalayam, Chennai

10th Grade

Jan 2015Jan 2016

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