Laszlo

I have been using javascript for front-end development only. It is at the heart of all the dynamic website that I built, as well as our current front-end systems and mobile application at Lolly Rewards.

I have been dealing with IT infrastructure operations as part of my day job regularly. This includes provisioning and configuring cloud-based virtual servers for backend systems and web application servers.

In the early days, I built websites for desktop applications. With the advent of web-enabled mobile devices, I found myself building up considerable expertise in responsive web UI and mobile application development using technologies like Cordova.

My no. language of choice when it comes to application development on the JVM and generally my preferred programming language, which I use whenever possible. I built an e-commerce backend system and a check-in system using 100% Clojure. Recently, I was member of OnTheMarket.com's engineering team, OnTheMarket is running 100% on Clojure & Clojurescript.

I've been using PostgreSQL intensively in the last 4 years. Built multiple systems on top of it and familiar with some of it's advanced features and generally performance tuning of queries.

I built a loyalty point accounting system and an referral scheme backend system on top of Datomic.

I am an AWS Certfied Solutions Architect (Professional Level Exam). I have architected and built multiple high-traffic, scalable web applications, data processing pipelines with AWS products. Recently, I have been focusing on serverless apis and event-driven architectures.