I have some problem in customizing bibliography style of @article using biblatex and biber when writing my paper. The picture shows the bibliography style generated by running .tex file. 
However, I want to: 1. Remove the comma (,) between the last and first names of authors. 2. Switch the sequence of volume, number and year as: year; volume(number):
For example, in the picture Reference[3]: 56.7 (2013) should be 2013; 56(7):
Many thanks.
The following are my .tex and .bib files:
.tex file
\documentclass[a4paper, 10pt]{article}
\usepackage[top=2cm, bottom=2cm, left=3cm, right=3cm]{geometry}
\usepackage[backend=biber,style=numeric-comp,sortcites=true,maxbibnames=100,firstinits=true,terseinits=true,sorting=none]{biblatex}
\usepackage{hyperref}
\addbibresource{mybib.bib}
\renewcommand*{\finalnamedelim}{\multinamedelim}
\renewcommand*{\bibpagespunct}{\intitlepunct}
\DeclareFieldFormat[book, article, thesis, inproceedings]{title}{#1}
\DeclareFieldFormat{journaltitle}{#1}
\DeclareFieldFormat{booktitle}{#1}
\DeclareFieldFormat{pages}{#1}
\DeclareNameAlias{default}{last-first}
\renewbibmacro{in:}{\ifentrytype{article} {} {\printtext{\bibstring{in} \intitlepunct}}}
\begin{document}
This is an example for illustration of customizing bibliography style.~\cite{gams,AIChE,Azeez2013}
\printbibliography
\end{document}
.bib file
@article{Azeez2013,
author = {Azeez, O. S. and Isafiade, A. J. and Fraser, D. M.},
title = {Supply-based superstructure synthesis of heat and mass exchange networks},
journal = {Computers \& Chemical Engineering},
volume = {56},
number = {7},
pages = {184--201},
year = {2013}
}
@book{gams,
author = {Rosenthal, Racd Ejijig},
title = {GAMS---A User's Guide},
year = {2010},
publisher = {GAMS Development Corporation}
}
@inproceedings{AIChE,
author = {Savelski, Minor J and Bagajewicz, Michel J},
title = {Design and retrofit of water utilization systems in refineries and process plants},
booktitle = {Annual National AIChE Meeting},
year = {1997},
location = {Los Angeles, USA}
}

\DeclareNameAlias{default}{last-first} \renewcommand*{\finalnamedelim}{\multinamedelim} \DeclareFieldFormat*{title}{#1} \DeclareFieldFormat*{booktitle}{#1}already does some of the things you asked for. – moewe Jul 31 '15 at 09:51ppmaybe see my question on avoiding a side-effect. (Also implicitly explains how to get rid of it.) Especially if you might want to specify non-default pagination still. I also asked aboutin. – cfr Aug 01 '15 at 02:52\DeclareFieldFormat{pages}{#1}or by the code given in cfr's link above. – moewe Aug 01 '15 at 05:43@articlehave been answered, I suggest you make this question about these specific modifications you want applied to@articles. – moewe Aug 01 '15 at 05:55