Hi there!
About me
Hi, I’m Jayachandra, an experienced backend-focused Staff Software Engineer.
Most recently at Jodo, I led the integrations team and worked on business-critical payment and invoice-processing workflows. I architected an invoice orchestration platform that processed ~50K–60K invoices per day in a ~4 hour window and supported payment volumes exceeding ~₹100Cr daily. It coordinated hundreds of partner integrations, accommodated high-latency external dependencies, and maintained strict correctness guarantees—because a missed or incorrect invoice could have direct financial consequences.
My work also includes event-driven webhook platforms, Kafka-based asynchronous processing, and secure partner-integration frameworks for real-time notifications and data exchange. Alongside hands-on technical work, I led architecture reviews, mentored engineers, supported backend hiring, and raised engineering standards across the team.
Earlier at Tally Solutions, I contributed to the TallyPrime 1.0 release and to developer-productivity work, including reducing build times for a large monorepo from about 45 minutes to 15 minutes.
After my most recent role, I took a short planned break before my next opportunity. I’m now looking for backend and platform-engineering roles where I can work on distributed systems, scalability, reliability, and high-impact platforms.
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Experience
Jodo — Staff Software Engineer
Oct 2024 – Jan 2026 · Bengaluru, India
Python, Django, MySQL, Redis, Kafka, AWS, Docker, Terraform
- Architected an invoice orchestration platform that retrieves real-time fee details from ~400 partner systems and presents invoices for automated debit workflows.
- Designed for 50K–60K invoices/day and payment volumes above ₹100Cr/day, while handling upstream response times from sub-second to roughly 60 seconds.
- Built asynchronous Kafka and Redis pipelines with persistent state, recovery paths, and correctness controls across fetch, synchronization, and presentation stages.
- Designed an event-driven webhook platform with queue isolation, prioritisation, retries, exponential backoff, and durable audit trails.
- Improved platform security and operability through RBAC, a central Go authentication proxy, Terraform automation, and Grafana, Prometheus, Sentry, and OpenTelemetry instrumentation.
- Led a three-engineer integrations team, including two direct reports; owned architecture reviews, hiring, standards, incidents, and production operations.
Jodo — Senior Software Engineer
Jul 2021 – Sep 2024 · Bengaluru, India
Python, Django, MySQL, Redis, Celery
- Owned REST APIs and partner integrations for payment and fee-collection workflows; push APIs consistently achieved approximately 500ms p99 latency.
- Reduced a critical metadata service latency by about 75%, from roughly two seconds to 500ms.
- Delivered bidirectional integrations with major EdTech partners for onboarding, fee synchronisation, and automated payment workflows.
- Built reusable push/pull integration frameworks and contributed to the first Lambda-based webhook delivery system.
Tally Solutions — Software Development Engineer II
Jun 2020 – Jul 2021 · Bengaluru, India
C/C++
- Built installer and application-management systems for TallyPrime Release 1.0, supporting deployment and version management across enterprise products.
- Developed native Windows features using low-level system APIs, custom UI rendering, and environment/configuration management.
Tally Solutions — Software Development Engineer I
Jan 2019 – Jun 2020 · Bengaluru, India
C/C++, Python, Shell
- Improved Jenkins build and deployment pipelines for a large monorepo, reducing build time from about 45 minutes to 15 minutes.
Tally Solutions — Software Engineer Trainee
Jul 2018 – Dec 2018 · Bengaluru, India
Python, TDL
- Developed SME financial reporting solutions and contributed to feature validation, defect discovery, and unit testing.
Technology
Python · Django · MySQL · Redis · Kafka · AWS · Terraform · Docker · Celery · Prometheus · Grafana · OpenTelemetry · Sentry · C/C++ · Go
Education
Bachelor of Engineering, Computer Science & Engineering
R. V. College of Engineering, Bangalore · 2014 – 2018