hb ~/portfolio/index v.2026.05

harald bregu

senior lead developer / desktop, web & mobile cross-platform
available · professional inquiries

00about

Senior Lead Developer passionate about building scalable, robust, and cross-platform applications including desktop, web, and mobile solutions.

I'm Harald Bregu, a Senior Lead Developer with extensive expertise in cross-platform development, web, mobile, and backend systems. I have a proven track record of leading development teams and delivering reliable, scalable software solutions across various industries.

Currently building a cross-platform desktop text editor for critical applications. Core skills include Angular, ReactJS, Swift, Kotlin, Node.js, and desktop application development.

01skills

AngularTypescriptJavascriptNode.jsExpress.jsSwiftSwiftUIKotlinFlutterPostgresMongoDBPostgreSQLDockerAWSFirebaseSupabaseC++CObjective-CNextjsReactjsVueJsNuxt

02activities

2025 — now
senior lead developer/ Criterion leading a scalable cross-platform desktop editor for critical text editions.
remote
2024 — now
senior angular developer/ Repower building reusable cms components and customizing angular workflows in an agile team.
milan
2023 — 24
senior angular developer/ CSI modernized angular architecture, integrated ngrx, and improved frontend responsiveness.
milan
2023
senior angular developer/ Keytech architected a modular reservation management platform with angular 15+.
milan
2022 — 23
senior angular developer/ Azimut Holding supported internal file-transfer tooling with react, firebird, perl, and shell scripts.
milan
2022
senior angular developer/ Sinerpay built a react and aws payment-collection platform from domain setup to delivery.
milan
2021 — 22
senior angular developer/ ENEL developed and refactored an internal workstation booking app from angularjs toward angular 12+.
milan
2020 — 21
ios senior developer/ AXA refactored the myaxa app, built components, fixed bugs, and improved app performance.
milan
2019 — 20
ios senior developer/ Vimar built custom swift ui components for an iot home-automation configurator using viper.
milan
2019
fullstack developer/ CER Manager fullstack delivery for a short-cycle software engagement.
milan
2019
fullstack developer/ AGS created angular iot dashboards, maintained angular/java/android systems, and supported python ml work.
milan
2019
full stack developer/ Sinergidea built ios qr-code tooling and a react/aws version of the sinerpay web app.
milan
2018
ios senior developer/ AXA delivered swift app features, libraries, mvvm/mvc flows, and agile release work.
milan
2017 — 18
fullstack developer/ Starbook built an angularjs, node.js, restful api, and mongodb platform for gig-economy quoting.
milan
2016
ios developer/ Jobby Works advanced a swift mobile platform connecting companies with occasional workers.
milan
2016
ios developer/ Frog Design collaborated on polished, user-centered ios applications for client work.
milan
2015 — 16
ios developer/ Widiba ported a hybrid banking app to native ios with objective-c and swift.
milan

03projects

2024
saas for collecting email addresses from gpt users after the openai gpt store launch.
next.js · stripe
2023 — now
animated ui components designed, developed, and sold for developers.
ui · motion
2023
open-source logging and analytics for chatgpt api requests, costs, and prompt analysis.
open source
2023 — 24
ai customer support chatbot that responds to support tickets with gpt models.
ai support

04services

planning
architecture development
software blueprints for scalability and business alignment before implementation starts.
exp lab 01
delivery
app development
backend-to-frontend delivery for web, mobile, and desktop applications.
exp lab 01
product
feature development
new product capabilities implemented and integrated into existing systems.
exp lab 01
quality
bug fixing
issue diagnosis and stabilization work for reliable applications.
exp lab 01
leadership
team leading
technical leadership for teams building solid, scalable software.
exp lab 01
mentoring
junior formation
mentoring junior developers in best practices and effective contribution.
exp lab 01
docs
software documentation
documentation that supports maintenance and ongoing development.
exp lab 01
devops
ci/cd implementation
automated integration and deployment pipelines that reduce release errors.
exp lab 01
cloud
cloud administration
cloud infrastructure design and management across aws, gcp, and azure.
exp lab 01

05posts

2023
"Mediator" design pattern in Swift 2 min read · Feb 28, 2023
pattern
2023
pattern
2023
Strong and weak references in Swift 2 min read · Feb 25, 2023
swift

06contact

email
harald.bregu@gmail.com professional inquiries
github
github.com/HaraldBregu
linkedin
linkedin.com/in/haraldbregu
x
x.com/HaraldBregu