pingwin.cloud

~/Pingwin Software

Small team.
Useful software.

Pingwin is home base for everything the Pingwin Software team builds: tools people use every day at work, in the neighbourhood and on the way there. Six of us, one shared server, and a habit of shipping.

losbobes@hetzner: /opt
$ ls /opt
flora-find/  gamgee/   iris/
karpul/      pingwin/  sokola/
$ docker ps --format '{{.Names}}\t{{.State}}'
● gamgee      running
● iris        running
● flora-find  running
● sokola      running
● karpul      running
● pingwin     running
$ 

Work

Everything here is live and in use. Click through and try it.

Karpul

Carpooling for colleagues

Share rides to work and back. Offer seats in your own car or a company car, get in with a tap or a drag, and see the board update live for everyone. Push reminders, weekly repeats, calendar feeds, English and Serbian.

  • FastAPI
  • React
  • SQLite
  • WebSockets
  • PWA
www.karpul.dev

Gamgee

A workout buddy

Log training sessions set by set, catch new personal records the moment they happen, and see which muscles you worked on a body map. The coach reads your history and suggests the weight and reps for next time.

  • FastAPI
  • React
  • TypeScript
  • PostgreSQL
www.losbobes.com

Iris

Operations for job shops

Runs the day for small manufacturing and service businesses: work orders from intake to invoicing, customers, catalog, dashboards and a public tracking page. Optional modules add stock, production processes, attendance, shift planning and e-invoicing. Multi-tenant, so every shop gets its own workspace.

  • Go
  • React
  • PostgreSQL
  • SQLite
  • OpenAPI
iris-application.com

FloraFind

A community map of neighbourhood plants

Pin fruit trees, shrubs, flowerbeds and foraged fungi on an open map, see what is in season near you, flag hazards like poison ivy, and identify an unknown plant from a photo. Built on OpenStreetMap, no map API key required.

  • FastAPI
  • React
  • MapLibre
  • OpenStreetMap
flora-find.com

Team

The people behind the Pingwin Software team: engineers, a designer and leads with 35+ years of shipping software between us.

  • Vladimir Batoćanin

    Senior Software Engineer @ Schneider Electric Hub

    Backend and infrastructure engineer who went from Software Engineer to Senior in three years at Schneider Electric Hub, while working on a PhD in Computer Science. Cares about clean APIs and good docs, and will spend a Saturday making an idle animation pixel-perfect and call it fun.

    1. nowSchneider Electric Hub Software Engineer → Senior Software Engineer IJun 2023 – now
    2. startedWings Software Software EngineerJul 2022 – May 2023

    University of Belgrade, Faculty of Mathematics · BSc, MSc and PhD (in progress) in Computer Science

    • Backend
    • AWS
    • API design
    • Applied ML
    • Infrastructure
  • Željko Dakić

    Tools Developer @ Wargaming

    Game-industry engineer through and through: C++ at Ubisoft, front-end at PLAYSTUDIOS, and now building the tools game developers work with every day at Wargaming. Equally at home in an engine, a scripting layer or a browser.

    1. nowWargaming Tools DeveloperJan 2024 – now
    2. startedUbisoft Belgrade Junior C++ DeveloperJan 2021 – Aug 2023

    University of Belgrade · BSc in Computer Science

    • C++
    • C#
    • Lua
    • Gameplay
    • JavaScript
    • Java
  • Luka Golubović

    Full Stack Engineer @ Sporting Rock

    Full-stack engineer with five years of shipping production software, four of them at Engineering Software Lab growing from junior to Software Engineer. Works across the whole stack, from React front-ends to Go microservices, with an SRE's eye for how it all behaves in production.

    1. nowSporting Rock GmbH Full Stack EngineerOct 2026 – now
    2. starteddocloop Junior Software DeveloperMay 2021 – Sep 2022

    Univerzitet Metropolitan · BSc in Software Engineering (in progress)

    • React
    • Go
    • Node.js
    • Microservices
    • MongoDB
    • Observability
  • Dragan Bjekić

    DevOps Engineer @ TradeCore

    Five years keeping TradeCore's cloud running: three differently architected products across seven AWS accounts, multiple EKS clusters, CI/CD end to end, and a seat in the on-call rotation that keeps the SLAs green. Also the one who makes the AWS bill smaller.

    1. nowTradeCore DevOps EngineerJul 2021 – now

    University of Belgrade, Faculty of Mathematics · BSc in Informatics

    • AWS
    • Kubernetes
    • Terraform
    • ArgoCD
    • GitLab CI
    • Datadog
  • Miloš Smiljanić

    Delivery Manager @ BlueGrid.io

    More than a decade leading the people who ship: QA, art and programming teams that took the game Hellion to early access, NOC and SRE for a global CDN, and now delivery across DevOps, NOC and technical teams at BlueGrid.io.

    1. nowBlueGrid.io Delivery ManagerNov 2023 – now
    2. startedZero Gravity Project Manager / QA Team LeadFeb 2015 – Oct 2020
    • Delivery
    • Agile
    • Team leadership
    • Operations
    • QA
  • Tamara Maksimović

    Content and Community Lead @ Hunch

    Designer turned strategist. Close to seven years at BlueGrid.io, growing from graphic web designer to lead designer and then creative strategist, before taking over content and community at Hunch. Trained in industrial design, and openly obsessed with marketing.

    1. nowHunch Content and Community LeadJul 2026 – now
    2. startedBlueGrid.io Graphic Web Designer → Creative StrategistDec 2019 – Jul 2026

    Akademija strukovnih studija Politehnika · Industrial and Product Design

    • Content
    • Community
    • Brand
    • Graphic design
    • Web design
    • Creative strategy

Have an idea for us?

We like small, sharp tools that solve a real problem. Find us on GitHub.

github.com/LosBobes