I am an Android developer by profession. and developing great application and learning new things in technology is my passion. Also I love to work with new design and new features. I have also experience in PHP and MySQL for server side scripting. I have good hand in many of the Google APIs map, location,geocoding, direction,road, zxing ,Firebase , Facebook , Google, Twitter login, PayPal payment gateway integration , stripe , json parsing, Instagram integration ,deep linking , third party chat API integartion etc. I am always learning and always Love to work on new apps....

We offer end to end solutions for Mobile/Blockchain/Web/Game App Development of proven expertise in: • Flutter App Development • MEAN Stack App Development • Cross-Platform App Development • BlockChain App Development • Frontend Development • Backend Development • UI/UX Development We are Highly talented and expert professional developers who work on cutting edge technologies and we provide top-notch services. TECHNICAL EXPERTISE Mobile App Development • Flutter, IOS, Android Web Development • Node.js, AngularJS, ReactJs, ExpressJs, MySQL, MongoDB, JQuery, Ajax • Node-RED, FireBase,GraphQL, ElasticSearch, Splunk BlockChain Development • HyperLedger, Fabric • Smart Contracts, Wallet, ICO and Cryptocurrency Internet of Things Development • Raspberry Pi • Alexa Skills, Dialogflow • Serverless Framework • AWS Lambda Quality Assurance • Trello, GitHub, Bitbucket, Jira...

- Php Codeigniter Slim and Laravel - Nodejs, ReactJs, AngularJs, React Native - PythonDjango - DevOps - Developed secure Web and Android applications. - Developed mobile applications on android and iOS in React native. - Full management of LAMP EC2 instances in Amazon AWS. - Managed traffic and designed and created MySQL databases for hundreds of concurrent users. - Communicated with clients to deliver quality software projects and followed up with them to ensure that the customer was happy with the work. - Developed custom front-end HTML, CSS, Javascript & Wordpress websites. - Designed and built a web-based purchase order system in PHP for use throughout several - Planned MySQL database architecture and built tables to hold supplier, customer, and job...

Experienced enterprise solution provider using Java technology stack....

I have 5 years of experience in software development and currently i am working with Futorfutor.com as a Team Leader. I am expertise in development of application using Java, J2EE, Spring, angularjs,nodejs. Also familiar with firebase technology and some aws services like s3,lamda,kenesis,rds,and polly. I used firebase to develop chat application....

iOS developer - Swift and Objective-C : iPhone, iPad, Apple Watch - Amazon Web Service : RDS, lambda, EC2, SNS, Cognito, ... - Twilio : VoIP, video - Google Cloud Plateform Listening, rigor and respect for deadlines are part of my qualities....

Strong knowledge in developing modules/applications using Python/Odoo, XML, PostgreSQL and etc....

Project manager and full stack software development....

Creating applications for helping creative entrepreneurs to build their dream business....

Hello, My name is Randall Vargas. I'm a software engineer from Costa Rica. I have been a very successful web, desktop & mobile developer for over 12 years with .net technologies and java, working for several companies all over the world. Since I have started iOS and Android app development, I have been spending every spare minute writing code for the iPhone and Android, and learning everything on mobile application development. Additionally to development of new apps, a lot of the work I do is on-going maintenance of existing apps. I always aim to maintain a long-term relationship with my clients. At a glance: Very creative, fast and more than 15 years of experience. Desktop, web and mobile dev. Several IDEs, languages, software suites expertise. Skills: git, .net, asp.net, c#, vb, javascript, jquery, android sdk, firebase, google apis, biometrics, barcode, agile scrum, sql, twilio, BLE, xml, json, iis, windows server, wcf, wpf, winforms, webforms, mvc, webapi, linq, EF, volley, h...