András Léderer
Budapest,BU
Summary
Passionate about transforming challenges into innovative solutions, I have demonstrated expertise in cloud computing and leadership through spearheading a microservices migration at Pleo and founding Fileglass. With a strong background in software development and a passion for tackling complex tasks, I have contributed to numerous open-source projects and undertaken challenging initiatives like writing programming languages and compile-time validators. My experience as an instructor at Logiscool Ltd has also honed my ability to mentor and lead teams, making me adept in both technical and interpersonal skills.
Overview
4
4
years of professional experience
Work History
Backend Software Engineer
Pleo
07.2022 - 08.2024
- Developed and maintained backend services in TypeScript and Kotlin, with a focus on expense processing, automation, and integration with various accounting systems.
- Led the deployment of innovative services using Terraform, AWS, and Kubernetes.
- Spearheaded an initiative to dismantle a legacy monolithic backend, migrating its features into scalable microservices.
- Integrated multiple new ERPs with Pleo's product, enhancing functionality and compatibility.
- Led an organization-wide project to refurbish a deprecated collection of ~40 AWS Lambdas, resulting in new capabilities and reduced developer time on routine tasks.
Engineering Lead
Fileglass
01.2021 - 07.2023
- Founded and led Fileglass, a file-sharing platform tailored for Discord users, enabling custom domains and custom embeds for enhanced user experience.
- Architected and managed cloud infrastructure across AWS, GCP, and Cloudflare, supporting over five production instances to ensure high availability and performance.
- Developed, deployed, scaled, and maintained RESTful backend services using Rust, Nest.js, PostgreSQL, and TypeScript, optimized for speed and security.
- Engineered our frontends using Recoil, Axios, Tailwind, and React, delivering a seamless user interface with custom embed capabilities in Discord.
- Leveraged Cloudflare Workers to achieve unparalleled file transfer speeds and built a resilient infrastructure crucial for the platform's success.
- Learnings: Gained deep insights into scaling cloud infrastructure, optimizing backend performance under high load, and the critical importance of user experience design in building a competitive product.
Programming Tutor
Logiscool Ltd
02.2020 - 05.2022
- Taught C# (Unity), Python, JavaScript, and GDScript (Godot) to children aged 7-15 through both online and in-person sessions, fostering a love for coding and game development in young learners.
- Conducted presentations for fellow tutors every 3-5 months, sharing best practices and innovative teaching strategies to enhance the learning experience.
- Mentored and trained new tutors during 1-2 week training periods, focusing on both technical programming skills and essential soft skills, ensuring they were well-prepared to engage with students effectively.
Education
High School Diploma -
Bárdos László Gimnázium
Tatabánya, Hungary06.2023
Skills
- TypeScript/JavaScript & Nodejs Ecosystem
- Rust & Ecosystem
- Kotlin/JVM & Ecosystem
- Lua & Ecosystem
- React & Ecosystem
- Cloud Computing (AWS, GCP, Cloudflare)
- Incident Response
- Vulnerability Assessment & Network Security
- PCI DSS
- Artificial Intelligence and LLMs
Timeline
Backend Software Engineer
Pleo
07.2022 - 08.2024
Engineering Lead
Fileglass
01.2021 - 07.2023
Programming Tutor
Logiscool Ltd
02.2020 - 05.2022
High School Diploma -
Bárdos László Gimnázium
Similar Profiles
Rafaela VlachouRafaela Vlachou
SDR Manager, UKI MM at PleoSDR Manager, UKI MM at Pleo
Diane OxboroughDiane Oxborough
Program Manager at Pleo - Parents' LifelineProgram Manager at Pleo - Parents' Lifeline
Anca BabanAnca Baban
Customer Success Manager, SMB, UKI at Pleo - FinTech (SaaS)Customer Success Manager, SMB, UKI at Pleo - FinTech (SaaS)