I'm a frontend developer. Definitely certainly one of my most vital assignments was SkyEnglish Acknowledged on the net software for knowing English language, previously mentioned one mil conclusion buyers close to the planet Obligations: - Joined transportable software facts with net web-site information. - Authored PHP code with overall performance for looking through, loading and producing facts from moveable and net applications to your details foundation. - Produced two graphs for details evaluation with filtration methods by day (regular, every day, weekly and annually). The graphs integrated typical facts on consumer files, reproduced using array chart, pub chart And cake chart. Each and every level about the graph may be evaluated in detail. - Enhanced about 20,000 collections of software code: PHP - 7500, Java for Android - 13000 - Labored on the security of consumer info: encryption (hashing) passwords using the base64_encode function. Successes: - Analyzed over 4000 1000 collections of the cellular cellular phone application and optimized approximately 1500 facial lines, overall overall performance increased by 3.5 instances. - Introduced ideas for software development: utilize a intricate composition of SQL queries instead of recurring method code; take advantage of the Git Center application to merge various areas of the software form.