About Me | Ranjan Phukan

ENGINEER

I am a deeply hands-on software engineer who finds purpose in the 'build'—constantly experimenting with emerging stacks to stay at the technical frontier. With 20 years of experience, my passion remains rooted in writing clean code and rapidly mastering new technologies through direct implementation.

MANAGER

I specialise in designing scalable, resilient software architectures that align complex business requirements with robust technical strategies. My expertise is in Google Cloud, Event-Driven systems, Microservices and APIs, focusing on building extensible platforms that stand the test of time.

ARCHITECT

Seasoned technologist with extensive experience of delivering large-scale digital transformation projects in the financial services domain (Asset Management, Retail Banking, Insurance). Proven expertise in cloud architecture (GCP), microservices, API platforms, data mesh, and event-driven systems, with strong business alignment and security practices. Adept at stakeholder management, mentoring teams, and leading complex migrations. Passionate about leveraging emerging tech such as AI/ML to drive innovation and efficiency.

Don't measure your skills in percentages

Cloud Computing

GCP-certified architect with deep expertise in developing scalable serverless and containerized services. As well as, experienced with writing infrastructure as code with Terraform.

Java

Proven track record of building robust enterprise-grade applications with Java and the Spring ecosystem, optimized for cloud-native deployment.

Python

Experienced in building high-performance, asynchronous microservices using Tornado and automating large-scale data processing pipelines with Python and Pandas.

Microservices and APIs

Expertise in architecting scalable microservices for containerized environments. Skilled in developing secure RESTful APIs and leveraging Apigee API Gateway to manage high-traffic services, ensuring enterprise-grade security and observability.

Event-Driven Architecture & Kafka

Proven track record in building resilient, event-driven microservices with Apache Kafka. Skilled in managing high-volume data streams and implementing complex event processing using Kafka Streams for real-time business logic.

AI ML

Practitioner and continuous learner in Generative AI and ML. Technical knowledge includes LangChain, TensorFlow, RAG, and agentic frameworks, supported by a strong foundation in ML algorithms and data manipulation using Pandas and NumPy. Skilled in building interactive AI tools and dashboards via Streamlit and Dash.

Professional milestones

DWS - Deutsche Bank

2016 - present

HSBC

2007 - 2016

Premier Technology

2006 - 2007

Educational journey

Google Professional Cloud Architect

2025

Certified professional proficient in designing, developing, and managing robust, secure, and scalable cloud solutions. Expertise includes architecting for high availability, cloud-native migrations, and optimizing infrastructure for cost and performance on GCP.

TOGAF® 9 Certified Enterprise Architect

2016

Certified in The Open Group Architecture Framework (TOGAF). Skilled in designing enterprise-level blueprints, managing stakeholder requirements, and ensuring alignment between business strategy and IT infrastructure.

Post Graduate Diploma in Advanced Computing (PG-DAC)

2006

Completed intensive professional training at the Centre for Development of Advanced Computing (C-DAC), Hyderabad. Focused on advanced software engineering, systems programming, and full-stack development.