About Big Apple Info Tech LLC. Big Apple Infotech LLC offers our clients a full range of professional IT services from custom software development, to quality assurance to project management. Our consultants, developers, and engineers have expertise in managing the entire software development process across many different platforms and environments.Big Apple Infotech LLC. is an information Technology provider delivering superior quality consulting and staffing solutions to our client partners. We deliver a measurable delta in productivity, profitability and shareholder value to the world's leading companies, enabling our clients to increase business agility, rationalize redundancies, and to compete in today's dynamic business environment. Big Apple Infotech LLC is an IT services company that offers Mid-Market Companies an unparalleled expertise in developing and supporting business intelligence and data warehousing solutions. Our services include on-site technical needs assessment, development, administration and integration services along with continuous support and maintenance. We are committed to a result driven approach coupled with our quest for total customer satisfaction. Our efforts to better understand the business of our clients, enables us to act as a true partner by striving for common goals.