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I am a Senior Software Developer with 12 years of experience designing and delivering enterprise-scale platforms across telecom, logistics, fintech, and healthcare. I specialize in React, Next.js, Redux, React Hooks, TypeScript, HTML5, CSS3, and backend services using Nest.js and Express to build robust full-stack applications, with strong cloud-native capabilities on Azure and AWS. I thrive in fast-paced, highly regulated environments and pride myself on delivering reliable, secure software at scale. Notable achievements include scaling an E-Commerce and Customer Platform for 170 million Telkom Indonesia subscribers using Nest.js microservices and React dashboards, and developing a Delivery and Logistics Platform with predictive analytics and real-time fleet visibility. I’ve led architecture, CI/CD, and observability efforts to ensure high availability and regulatory compliance across regions, while collaborating across warehousing, fleet, and IT teams to balance technical performance with business goals.…I am a Senior Software Developer with 12 years of experience designing and delivering enterprise-scale platforms across telecom, logistics, fintech, and healthcare. I specialize in React, Next.js, Redux, React Hooks, TypeScript, HTML5, CSS3, and backend services using Nest.js and Express to build robust full-stack applications, with strong cloud-native capabilities on Azure and AWS. I thrive in fast-paced, highly regulated environments and pride myself on delivering reliable, secure software at scale. Notable achievements include scaling an E-Commerce and Customer Platform for 170 million Telkom Indonesia subscribers using Nest.js microservices and React dashboards, and developing a Delivery and Logistics Platform with predictive analytics and real-time fleet visibility. I’ve led architecture, CI/CD, and observability efforts to ensure high availability and regulatory compliance across regions, while collaborating across warehousing, fleet, and IT teams to balance technical performance with business goals.

Justin Ankarberg

Full Stack Developer, Developer, Web Developer, +5

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I am a Senior Software Developer with 12 years of experience designing and delivering enterprise-scale platforms across telecom, logistics, fintech, and healthcare. I specialize in React, Next.js, Redux, React Hooks, TypeScript, HTML5, CSS3, and backend services using Nest.js and Express to build robust full-stack applications, with strong cloud-native capabilities on Azure and AWS. I thrive in fast-paced, highly regulated environments and pride myself on delivering reliable, secure software at scale. Notable achievements include scaling an E-Commerce and Customer Platform for 170 million Telkom Indonesia subscribers using Nest.js microservices and React dashboards, and developing a Delivery and Logistics Platform with predictive analytics and real-time fleet visibility. I’ve led architecture, CI/CD, and observability efforts to ensure high availability and regulatory compliance across regions, while collaborating across warehousing, fleet, and IT teams to balance technical performance with business goals.…I am a Senior Software Developer with 12 years of experience designing and delivering enterprise-scale platforms across telecom, logistics, fintech, and healthcare. I specialize in React, Next.js, Redux, React Hooks, TypeScript, HTML5, CSS3, and backend services using Nest.js and Express to build robust full-stack applications, with strong cloud-native capabilities on Azure and AWS. I thrive in fast-paced, highly regulated environments and pride myself on delivering reliable, secure software at scale. Notable achievements include scaling an E-Commerce and Customer Platform for 170 million Telkom Indonesia subscribers using Nest.js microservices and React dashboards, and developing a Delivery and Logistics Platform with predictive analytics and real-time fleet visibility. I’ve led architecture, CI/CD, and observability efforts to ensure high availability and regulatory compliance across regions, while collaborating across warehousing, fleet, and IT teams to balance technical performance with business goals.

Available to hire

I am a Senior Software Developer with 12 years of experience designing and delivering enterprise-scale platforms across telecom, logistics, fintech, and healthcare. I specialize in React, Next.js, Redux, React Hooks, TypeScript, HTML5, CSS3, and backend services using Nest.js and Express to build robust full-stack applications, with strong cloud-native capabilities on Azure and AWS. I thrive in fast-paced, highly regulated environments and pride myself on delivering reliable, secure software at scale.

Notable achievements include scaling an E-Commerce and Customer Platform for 170 million Telkom Indonesia subscribers using Nest.js microservices and React dashboards, and developing a Delivery and Logistics Platform with predictive analytics and real-time fleet visibility. I’ve led architecture, CI/CD, and observability efforts to ensure high availability and regulatory compliance across regions, while collaborating across warehousing, fleet, and IT teams to balance technical performance with business goals.

Skills

Experience Level

Expert

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Language

English

Fluent

Work Experience

Senior Software Developer at Accenture

November 26, 2021 - September 1, 2025

At Accenture, I contributed to the Instant Payment Platform, the Delivery and Logistics Platform, and the E-Commerce and Customer Platform for Telkom Indonesia, driving initiatives that delivered secure financial transactions, real-time logistics visibility, and large-scale customer service enhancements. I worked on the Instant Payment Platform, where I built secure transaction workflows that supported real-time settlements between major banks and ensured compliance with central banking regulations. On the Delivery and Logistics Platform, I created systems that provided real-time visibility into nationwide shipments, optimized last-mile delivery through predictive routing, and improved resilience during peak demand. I also scaled the E-Commerce and Customer Platform for Telkom Indonesia to serve over 170 million users by enhancing billing, payments, and account management services while leading a migration to a more flexible and resilient architecture.

Software Developer at YETI

May 8, 2013 - August 3, 2016

At YETI, I developed and scaled the E-Commerce Platform, delivering a seamless shopping experience, efficient administrative tools, and robust online operations that supported global growth. I built and optimized the E-Commerce Platform to deliver a seamless online shopping experience that supported the company’s global growth. I enhanced business operations by implementing advanced product catalogs, secure checkout systems, and administrative dashboards that empowered teams to manage inventory and analyze sales performance. I also improved platform reliability and responsiveness during high-traffic shopping events, which increased customer satisfaction and contributed to higher conversion rates.

Senior Software Developer at Accenture

September 1, 2025 - September 8, 2025

Led the development of real-time payment processing APIs using Nest.js microservices on AWS Lambda and API Gateway, enabling secure high-throughput transactions across partner banks. Built React and Next.js dashboards fed by Nest.js REST APIs and Kafka streams to monitor settlements in real time. Designed optimized PostgreSQL schemas for settlement data, ensuring ACID compliance and regulatory reliability. Integrated Apache Kafka and AWS SQS for fault-tolerant service communication and containerized services with Docker, deploying via Jenkins CI/CD to AWS EKS. Implemented OAuth2/JWT security and AES-256 encryption for PCI-DSS and UAE Central Bank compliance. Collaborated with Al Etihad Payments and Central Bank stakeholders to plan scalability for GCC-wide cross-border payments. Engineered a Delivery & Logistics backend consolidating shipment, fleet, and warehouse data with real-time visibility, using event-driven microservices and PostgreSQL, and built a related React/Next.js frontend

Senior Software Developer at Updox

November 1, 2021 - September 8, 2025

Led design and implementation of Updox Forms using React/Next.js on a Nest.js/PostgreSQL backend, delivering HIPAA-compliant digital intake. Implemented e-signature workflows via Express REST APIs and Azure Blob Storage. Integrated OpenAI OpenAI Service for AI-assisted patient instructions and onboarding, while maintaining HIPAA compliance. Built Group Video Visits with Nest.js, WebRTC, and Dockerized containers on Azure Kubernetes Service, and developed Virtual Waiting Room workflows with Kafka-driven microservices. Integrated HIPAA-compliant payments with Stripe and Azure Functions for SMS billing, and authored a digital adoption playbook that digitized partner clinic workflows, saving hundreds of admin hours annually.

Software Developer at BairesDev

April 1, 2019 - September 8, 2025

Developed a Real-time Nuclear Plant Monitoring System with Node.js REST APIs and React dashboards, storing sensor data in PostgreSQL. Implemented alerting and incident workflows using Node.js microservices and Apache Kafka, with RBAC via Keycloak. Built disaster recovery strategies with PostgreSQL replication and AWS ECS deployments. Created a LegalTech Case Management and Compliance Automation Platform with Node.js and PostgreSQL, including automated contract reviews and audit reporting. Deployed Prometheus and Grafana monitoring, integrated AWS S3 for document storage, and migrated monolithic billing systems to containerized microservices for scalable billing and roaming services.

Software Developer at YETI

August 1, 2016 - September 8, 2025

Developed and maintained YETI’s e-commerce platform on Salesforce Commerce Cloud, implementing complex product catalogs and customer account management with TypeScript, HTML5, and CSS3. Implemented end-to-end payment workflows with Stripe and PayPal, and optimized frontend performance for high-traffic usage. Built administrative dashboards connected to Salesforce Commerce Cloud and MySQL, and deployed the platform on AWS (EC2, S3, RDS) with emphasis on CI/CD and high availability. Implemented backend optimizations and caching to improve page load times and reliability, contributing to higher conversions and customer satisfaction.

Senior Software Developer at Accenture

September 1, 2025 - September 8, 2025

Senior Software Developer responsible for real-time payment processing APIs using Nest.js microservices deployed on AWS Lambda and API Gateway, enabling high-throughput financial transactions across partner banks and millions of UAE residents. Built React and Next.js dashboards with REST APIs and Kafka streams for live settlement monitoring; designed PostgreSQL schemas to ensure ACID compliance under regulatory frameworks (PCI-DSS, ISO 20022, UAE Central Bank). Implemented Kafka and AWS SQS for fault-tolerant communication; secured APIs with OAuth2/JWT and AES-256; containerized with Docker and deployed via Jenkins CI/CD on AWS EKS; collaborated with Al Etihad Payments and Central Bank stakeholders to scale GCC-wide payments. Also engineered a Delivery & Logistics Platform with real-time visibility, event-driven microservices, and predictive routing using SageMaker and OpenAI GPT APIs; built dashboards with Next.js, Redux, and React for operations.

Senior Software Developer at Updox

November 1, 2021 - September 8, 2025

Led design and implementation of Updox Forms using React with Next.js, TypeScript, HTML5, and CSS3 on top of a Nest.js and PostgreSQL backend, delivering HIPAA-compliant digital intake and accelerating onboarding for practices such as Central Ohio Primary Care. Implemented e-signature capture via Express REST APIs with React UI and Azure Blob Storage for secure patient consent. Enhanced patient engagement by integrating OpenAI Chat models via Azure OpenAI Service. Engineered Group Video Visits with Nest.js microservices, WebRTC, and React SPA, deployed in Dockerized containers on Azure Kubernetes Service, enabling multi-user telehealth sessions. Built Virtual Waiting Room workflows and HIPAA-compliant payment integrations with Stripe, leveraging Azure Functions for secure SMS billing. Authored a digital adoption playbook to digitize workflows and save admin hours.

Software Developer at BairesDev

April 1, 2019 - September 8, 2025

Developed a Real-time Nuclear Plant Monitoring System using Node.js REST APIs with React dashboards (TypeScript, HTML5, CSS3) and PostgreSQL, deployed on AWS ECS, ensuring high availability for critical plant operations. Built alerting and incident workflows with Node.js microservices and Apache Kafka, plus RBAC with Keycloak. Implemented disaster recovery with PostgreSQL replication and AWS rollback strategies. Led end-to-end CI/CD pipelines (Jenkins, GitLab CI/CD) and cross-functional Agile practices. Built a LegalTech Case Management and Compliance Automation Platform, automated contract reviews, and compliance reporting, deployed on AWS ECS with S3 document storage. Implemented automated workflows with Apache Camel and Node.js, enabled document version control, and introduced Prometheus/Grafana monitoring. Mentored junior developers to raise quality and accelerate delivery.

Software Developer at YETI

August 1, 2016 - September 8, 2025

Developed and maintained YETI’s e-commerce platform on Salesforce Commerce Cloud, implementing complex product catalogs and customer account management with TypeScript, HTML5, and CSS3. Integrated secure end-to-end payments via Stripe and PayPal, and built admin dashboards connected to Salesforce Commerce Cloud and MySQL for inventory, sales trends, and engagement metrics. Led deployment on AWS (EC2, S3, RDS) with caching optimizations to improve performance during peak periods. Created robust backend and frontend tooling to support rapid feature iteration and a better customer experience.

Senior Software Developer at Accenture

September 1, 2025 - September 8, 2025

Built real-time payment processing APIs using Nest.js microservices deployed on AWS Lambda and API Gateway, enabling secure high-throughput transactions across partner banks serving millions of UAE residents. Developed React and Next.js dashboards with Nest.js REST APIs and Apache Kafka streams for real-time settlement monitoring by operators and regulators. Designed optimized PostgreSQL schemas ensuring ACID compliance under UAE regulatory framework. Integrated Apache Kafka and AWS SQS for fault-tolerant inter-service communications and high availability. Implemented OAuth2/JWT-based security, AES-256 encryption, and PCI-DSS aligned controls in Express APIs. Containerized services with Docker and automated deployments via Jenkins CI/CD to AWS EKS. Collaborated with stakeholders to scale cross-border payments and align frontend-backend workflows with regulatory requirements.

Senior Software Developer at Updox

November 1, 2021 - September 8, 2025

Led design and implementation of Updox Forms using React with Next.js, TypeScript, HTML5, and CSS3 on top of a Nest.js and PostgreSQL backend, delivering HIPAA-compliant digital intake solutions that streamlined patient registration. Implemented e-signature capture via Express REST APIs with Azure Blob Storage and integrated OpenAI Chat models through Azure OpenAI Service to enable AI-assisted patient instructions and follow-ups while maintaining HIPAA compliance. Engineered Group Video Visits with Nest.js microservices, WebRTC, and Dockerized deployments on Azure Kubernetes Service for multi-user telehealth. Built Virtual Waiting Room workflows with React frontends and Kafka-based event-driven microservices for seamless provider–patient transitions. Integrated HIPAA-compliant payments with Stripe and Azure Functions for secure SMS-based billing, adopted by practices to accelerate revenue cycles. Authored a digital adoption playbook digitizing clinic workflows and saving admin hours.

Software Developer at BairesDev

April 1, 2019 - September 8, 2025

Developed a Real-time Nuclear Plant Monitoring System using Node.js REST APIs with React dashboards, leveraging TypeScript, HTML5, CSS3, and PostgreSQL on AWS ECS clusters to ensure high availability for critical systems. Built alerting and incident workflows with Node.js microservices and React visualization layers, implementing role-based access control with Keycloak. Established end-to-end CI/CD pipelines with Jenkins and GitLab, coordinating with cross-functional Agile teams. Created a LegalTech Case Management and Compliance Automation Platform using Node.js and PostgreSQL, including automated contract reviews and compliance reporting, deployed on AWS ECS with S3 integration and GDPR/HIPAA-compliant security. Enhanced observability with Prometheus and Grafana, and mentored junior developers.

Software Developer at YETI

August 1, 2016 - September 8, 2025

Developed and maintained YETI’s e-commerce platform on Salesforce Commerce Cloud, designing complex product catalogs and customer account management features using TypeScript, HTML5, and CSS3. Implemented secure end-to-end payment workflows with Stripe and PayPal, ensuring PCI compliance. Improved frontend performance with adaptive layouts and responsive design, and built admin dashboards connected to Salesforce Commerce Cloud and MySQL for inventory and sales analytics. Led deployment and scaling of the platform on AWS EC2, S3, and RDS with Git-based version control, and implemented caching strategies to boost page load times and reliability during high-traffic periods.