Jonas Dos Santos
Senior Software Engineer at FreshConstruct
Budapest, Hungary
Summary
👤
Senior🎓
Top SchoolJonas Dos Santos is a Senior Software Engineer with a decade of experience building scalable web and cloud-native applications, currently leading AI platform development at Brim using React/Next.js, Python with LangGraph, and serverless TypeScript GraphQL APIs. He combines full-stack expertise—from responsive front-ends and mobile apps to backend databases (Postgres, Redis) and CI/CD-driven AWS/Azure deployments—with practical DevOps and Scrum leadership. Jonas has a track record of improving reliability and cost-efficiency (e.g., an Azure cost-saving transfer tool at SAP) and boosting product quality through testing, Storybook adoption, and performance-driven refactors. Comfortable across modern stacks (TypeScript, Vue, Expo, ASP.NET Core) and familiar with generative AI tooling, he mentors junior engineers and drives cross-functional delivery. Based in Budapest, he pairs engineering depth with an eye for UX and product impact, evidenced by shipping high-traffic consumer features and offline-first mobile releases.
10 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Electrical and Electronics Engineering, GPA - 4.26 / 5.00, Bachelor's degree, Electrical and Electronics Engineering, GPA - 4.26 / 5.00 at Óbuda UniversityBachelor of Science - BS, Computer Engineering, GPA - 8.10 / 10.0, Bachelor of Science - BS, Computer Engineering, GPA - 8.10 / 10.0 at Universidade Federal do Vale do São FranciscoTechnician Degree, Information Technology, GPA: 7.98 / 10.0, Technician Degree, Information Technology, GPA: 7.98 / 10.0 at Instituto Federal de Educação, Ciência e Tecnologia do Sertão PernambucanoBachelor's degree, Electrical and Electronics Engineering, Bachelor's degree, Electrical and Electronics Engineering at University of Debrecen Official
English, Portuguese, Spanish
Github Skills (30)
react-native-app9
iphone8
react-native7
react7
python7
ai6
open-source6
prismic5
openai5
generative-ai5
llm5
chatgpt5
langchain4
gemini4
pydantic3
Programming languages (6)
Github contributions (5)
jonascsantos/jonascsantos.com
Feb 2020 - Apr 2024
Personal Website.
Contributions:14 PRs, 131 pushes, 3 branches in 4 years 3 months
reactjsreact
jonascsantos/UniversalClipSyncAPP
Feb 2020 - May 2020
:clipboard: :iphone: :computer: An awesome app that easily syncs your clipboard with any connected device!
Contributions:153 commits, 46 pushes, 1 branch in 2 months
iphonemulti-platformreactreact-nativereact-native-app
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