👋 Welcome to my portfolio

Yathindra Kodithuwakku

Full Stack Engineer & Web3 Enthusiast

Specializing in high-impact Web2 applications and decentralized ecosystems. Currently building Outposts and Specify — next-gen Web2 + Web3 combined solutions for communities and advertising.

Career Journey

Experience

Highlighting career journey and impactful projects.

Founding Software Engineer

April 2023 - Present

The Internet Community Company

Building Outposts (personalized Web3 newsletter for Web3 communities) and Specify (CPA-based Web3 advertising platform with hyper-targeted ads based on wallet activity and real conversions)

Responsibilities

  • Leverage ClickHouse data warehouse to analyze gigabytes of high-throughput indexed multi-chain data, optimizing personalization for Outposts and ad targeting for Specify

  • Built non-transferable NFT-gated access control for exclusive content and features

  • Machine / deep learning solutions for clustering, classification, and image generation

  • Contributed to Kubernetes and Istio pipelines to process multi-chain blockchain data

  • Built the publisher SDK to deliver targeted ads to users based on their wallet activity

Tools & Technologies

Next.jsTypeScriptTurborepoViemRAGArweaveFarcasterWagmiENSEASPlanetscaleResendUpstashDockerKubernetesIngest durable functions

Web3 Developer

January 2023 - April 2023

DXdao

Building decentralized governance

Responsibilities

  • Worked on the Governance team

  • Built community voting and governance tools

  • Integrated third-party protocols including Cow protocol and Orbis

  • Worked with TheGraph subgraphs for data access and indexing

  • Implemented Jest snapshot testing for UI consistency

Tools & Technologies

ReactCow protocolOrbisTheGraphJest

Software Engineer - IAM (Asgardeo) | Frontend & SDK

September 2021 - April 2023

WSO2

Developing IAM products for the web

Responsibilities

  • Improved application initial page loading performance

  • Reduced LCP by 55% and initial JS chunks by 87%

  • Developed both Opensource and Enterprise IAM SASS products

  • Contributed to Asgardeo JS, React JS, Angular SDK development

  • Participated in peer code reviews and feature reviews

Tools & Technologies

OAuth2OpenId ConnectReactSemantic UIReact JSAngular SDK

Full-stack Developer (Independent Contractor - ASE / SE)

May 2020 - September 2021

ibros

Client product development inline with the company's strategy

Responsibilities

  • Worked on client product development

  • Utilized technologies to meet client requirements

Tools & Technologies

Next.jsReact.jsNode.jsGraphQLStrapiPostgreSQLMongoDB

Software Developer - (Middleware APIs)

March 2019 - September 2021

Pearson

Managing institutions and driving down costs for students

Responsibilities

  • Managed institutions and universities with inclusive access

  • Worked on sales data integration from Salesforce

  • Utilized various technologies for backend and frontend development

Tools & Technologies

AWS SQSSnowflakeSpring bootRedisElasticacheNode.jsElasticsearchMongoDB AtlasCheckmarxAppSpiderQualysSnykNew RelicGrafanaKubernetesHashicorp vaultReact.jsJenkinsVue.jsApollo GraphQLMSSQLPM2

Software Developer - (MathXL Product)

September 2017 - March 2019

Pearson

Enabling students to do courses and assignments

Responsibilities

  • Worked on the MathXL platform for students

  • Implemented features with thorough review process

  • Contributed to an open-source project for sprint retrospectives

Tools & Technologies

Angular 4C#MSSQLJenkinsNew-RelicGrafanaVue.jsNode.jsApollo GraphQLPM2
Open Source

Contributions

Open-source contributions and community involvement.