Full-stack engineer specializing in scalable SaaS and microservices.

Building production SaaS and microservices with Node.js and Next.js.

I build end-to-end full-stack applications, from robust backends to dynamic frontends.

Full-stack engineer with a passion for building scalable and efficient web applications. Experienced in Node.js, NestJS, and Next.js, with a proven track record in developing production-ready SaaS products and microservices. Currently focused on enterprise-level platforms.

2

YEARS IN DEVELOPMENT

Building and shipping full-stack solutions, from solo projects to enterprise platforms.

75+

ENTERPRISE CLIENTS

Contributing to an aviation records platform trusted by major airlines and MROs globally.

40%

RESPONSE TIME REDUCTION

Optimized REST APIs in a large microservices architecture, significantly improving performance under load.

30+

MICROSERVICES CONTRIBUTED TO

Part of a team that decomposed a monolith into a suite of independently deployable services.

I believe in a structured approach to development, breaking down complex problems into manageable microservices and leveraging the right tools for the job. My goal is to deliver high-quality software that meets stringent requirements and enhances user experience.

I start by understanding the core problem and then design a solution that is both technically sound and aligned with business objectives.

I.

Prioritize understanding requirements and system design.

Thoroughly analyze project requirements and architectural needs before diving into implementation. This includes understanding data flows, potential bottlenecks, and scaling considerations.

II.

Embrace iterative development and continuous improvement.

Build features in manageable iterations, focusing on delivering value early and often. Incorporate feedback and refactor as needed to maintain code quality and adapt to evolving requirements.

III.

Leverage modern technologies for efficiency.

Actively utilize frameworks like NestJS and Next.js, along with technologies like Kafka and Redis, to build performant and resilient systems. Stay updated with industry best practices and emerging tools.

FLYDOCS · AVIATION RECORDS PLATFORM · PRESENT

Modernizing a 20+ year-old monolith into a scalable microservices architecture.

READ IT IN

~10 min

THE PROBLEM

Legacy Monolith & Compliance Challenges.

The existing system, built over two decades, struggled with scalability and maintenance. Transitioning to a modern, microservices-based architecture while adhering to strict aviation compliance and SLA requirements was critical.

The need was to decompose the monolith into independently deployable services, ensuring zero-downtime releases and enhanced fault tolerance.

THE BET

Decompose and modernise into 30+ microservices.

Migrated synchronous inter-service calls to Kafka event streams, significantly decoupling service dependencies. Rebuilt core functionalities using NestJS, enabling team-level ownership and independent deployments.

This approach aimed to improve system throughput, fault tolerance, and enable faster feature delivery within a regulated environment.

"

Bhavishya was instrumental in our microservices transformation. His understanding of NestJS and Kafka, combined with a focus on performance, made a significant impact on our ability to deliver complex aviation solutions reliably.

— [Colleague Name/Manager, Big Oh Tech]

RESULT

~40%

API RESPONSE TIME IMPROVEMENT

Spend time understanding user needs, business logic, and technical constraints. This involves thorough research, stakeholder communication, and analyzing existing systems.

Design systems with future growth in mind. This means choosing appropriate architectural patterns (like microservices), selecting robust databases, and implementing effective caching strategies.

Develop in sprints, focusing on delivering functional increments. Regularly test and gather feedback to refine features and address any issues promptly. Clean code and thorough testing are paramount.

Maintain clear documentation for code, architecture, and APIs. Effective communication with team members and stakeholders ensures alignment and smooth project execution.

AVERAGE API RESPONSE TIME REDUCTION

Implemented multi-layer Redis caching and optimized API endpoints across 30+ microservices, leading to substantial performance gains under production load.

RESPONSE TIME IMPROVEMENT

Optimized database queries, implemented indexing strategies, and introduced API-layer caching for client applications, significantly boosting their performance.

ORGANIC SEARCH REACH INCREASE

Implemented Server-Side Rendering (SSR) with dynamic meta-tag generation in Next.js, improving search engine visibility and reducing Time to First Byte (TTFB).

NPM DOWNLOADS FOR NMP PACKAGE

Developed and published `signpdfx`, a library for extracting digital certificates from PDFs, which has gained significant traction and usage.

"

She let the room argue for forty minutes before saying anything. By the time she did, we'd talked ourselves out of the bad idea. I think she planned it that way.

"

Iris is the only PM I've worked with who'll say 'I was wrong' in writing, then attach the data. It changed how the whole team treated post-mortems.

"

Worked with her on the patient intake redesign. She wrote a memo so good our hospital partners adopted it as their internal training material. Quietly devastating writer.

I'm open to senior PM roles, fractional engagements with seed→Series B teams, and the occasional advisory call if your roadmap feels haunted. I respond inside 48 hours, even when it's a no.

ELSEWHERE