Manjula Piyumal
Summary
A software engineer and cloud architect who is passionate about clean code and best practices, design and architecture with over 9 years of experience in software development and enterprise integration of several domains, including financial, retail, travel & leisure. Having an excellent ability to lead development teams and drive the effort on client projects and solution delivery, handle customers and providing production support for mission-critical business applications
Overview
10
10
years of professional experience
1
1
Certificate
Work History
Lead Developer
Singapore Exchange
04.2018 - Current
- Leading backend design and development tracks while being hands on developer and managing internal developers, code review and design reviews
- Lead and supported critical production issues for Tier 1 and one of the most revenue generation application for the company
- Collaborated with project managers to select ambitious, but realistic coding milestones on pre-release software project development.
- Interfaced with front-end development teams to develop unified product, smoothing out coding conflicts before problems arose.
- Consolidated junior developer input on new projects into comprehensive forecasts, addressing task-level estimates and dependencies.
- Advised senior stakeholders on correct project methodologies based on business goals and internal parameters for planned development tasks.
- Interfaced between external stake holders and junior developers, encouraging use of client feedback in software updates.
Cloud Architect
Singapore Exchange
02.2020 - 01.2023
- Reviewing design and architecture to ensure cloud implementation best practices and security controls, cost controls, monitoring and alerting is considered at early stages of the projects.
- Worked with other architecture and leadership team to establish cloud move best practices to follow across the enterprise to ensure smooth cloud migration for exiting applications.
- Designed, architected and implemented the Bot Messaging Framework which is the very first implementation of Bots within SGX for internal communications and collaboration
Director of Engineering
Adroitlogic Lanka Pvt Ltd
04.2017 - 03.2018
- Designed and implemented core messaging and integration layer for enterprises while providing low latency integration with extendibility, scalability, fault tolerance, high availability and reliability.
- Responsible to oversee engineering aspects ranging from design, development, release, and maintaining client projects and enterprise solutions in AdroitLogic including the fastest Enterprise Service Bus (ESB)
- Functioned as primary point of contact for all high-profile clientele while addressing concerns and meeting or exceeding expectations.
- Handled projects related to Singapore Exchange, Kuoni GTA, GeoSwift, SyscoLABS, Freenet Digital, Deufol
Senior Technical Lead
AdroitLogic Lanka Pvt Ltd
2014.04 - 2017.03
- Leading and driving technical decisions for Enterprise Service Bus (ESB) enhancements
- Hands on core developer for ESB backend enhancements including low latency message processing, concurrent task management etc.
- Leading few major client project implementations as ESB solution provider. while being direct point of contact for later engagements with clients for providing professional services and consultancy for architecture and design reviews, code, and issue investigations.
Education
Bachelor of Science - Computer Science And Engineering
University of Moratuwa
Sri Lanka06.2009
Skills
- OOP, design principles and coding best practices
- Java, Python, Node JS, React JS
- Spring Framework, Spring Boot, Spring MVC, Hibernate, Angular2, Redux, Bootstrap
- ELK stack, Docker, Kubernetes, Open Shift
- AWS and Terraform, API Gateway, S3, Lambda, Serverless and other AWS services
- CICD, Jenkins, JIRA, Artifactory, Argo CD, BitBucket, Git, GitHub
- General RDMS including Oracle, MySQL, Postgres SQL and SQL Server NoSQL databases including, MongoDB, Cassandra, DynamoDB
- Transport Protocols like HTTP/s, JMS, AMQP, Web Sockets, SFTP
- Kafka, IBM MQ, Rabbit MQ, Active MQ
- REST API, JWT, OAuth2, SOAP API, FIX messaging
- Kotlin and Scala (intermediary level)
- ZooKeeper, Curator and high available clustered deployments, Windows Clustering
Certification
AWS Solution Architect - Professional
AWS Security Specialist
AWS Developer Associate
Timeline
Cloud Architect
Singapore Exchange
02.2020 - 01.2023
Lead Developer
Singapore Exchange
04.2018 - Current
Director of Engineering
Adroitlogic Lanka Pvt Ltd
04.2017 - 03.2018
Senior Technical Lead
AdroitLogic Lanka Pvt Ltd
2014.04 - 2017.03
Bachelor of Science - Computer Science And Engineering
University of Moratuwa
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