William did an outstanding job at testing our application, he was tasked to follow a set of instructions to test the user journey and was very committed and overdelivered on our expectations, we asked few other developers to complete this task and William was by far the most successful in helping us testing our app and finding bugs. I recommend working with him if you're looking for a professional who will commit to your project from start to finish until complete satisfaction.

Good expertise in technology Angular JS/Java progamming. I would recommend William for any kind of ERP development projects. Thanks Vijay Job

Freelancer william Granzotto not finished the project even after receiving 100% and had to hire a company to finish it myself generating high extra cost. Marcelo Nestor

Agradeço a Empresa Hempletc por cumprir o trabalho realizado com sucesso, tempo e orçamento incrivel. Este valor e profissionalismo posso indicar a todos os que procuram realizar os seus projetos.

Great job!! We have done the project on time. William is a great professional and everything was really fine. Txs William!