Sushil Kumar Singh

Sushil​ ​Kumar​ ​Singh Full​ ​stack​ ​developer​ ​&​ ​tech​ ​lead Evenrank​ ​Data​ ​Sciences​ ​Pvt.​ ​Ltd Bangalore,​ ​India- github.com/syz3r - WORK​ ​EXPERIENCE Tech​ ​Lead,​ ​Evenrank​ ​-​ ​JUN/2016 ​ ​-​ ​present​ ​-​ ​Bangalore ⇢ Led​ ​the​ ​development​ ​of​ ​HolaConnect.com​,​ ​frontend,​ ​backend,​ ​chrome​ ​extension and​ ​API.​ ​(3​ ​million​ ​page​ ​views/day) ⇢ Full​ ​stack​ ​development​ ​using​ ​Node.js,​ ​Express,​ ​React,​ ​MongoDB​ ​and Elasticsearch. Sr.​ ​Software​ ​Engineer,​ ​Samsung​ ​-​ ​JUN/2013​ ​-​ ​MAR/2016​ ​-​ B ​ angalore ⇢ Part​ ​of​ ​the​ ​health​ ​and​ ​medical​ ​group​ ​and​ ​led​ ​development​ ​of​ ​ultrasound​ ​review application​ ​in​ ​C#,​ ​WPF,​ ​MVVM ⇢ Developed​ ​&​ ​maintained​ ​a​ ​reusable​ ​components​ ​repository. EDUCATION 2012​ ​B.Tech.​ ​in​ ​Computer​ ​Science,​ ​National​ ​Institute​ ​of​ ​Technology​ ​Raipur TECHNICAL​ ​SKILLS Node.js,​ ​ES6,​ ​Express,​ ​MongoDB,​ ​Elasticsearch,​ ​Sass,​ ​Webpack,​ ​Gulp,​ ​Git,​ ​AWS,​ ​GCP, Linux​ ​Administration,​ ​API​ ​development,​ ​NGINX,​ ​Apache,​ ​Payment​ ​gateway​ ​integration with​ ​Stripe,​ ​RazorPay​ ​&​ ​ZOHO,​ ​C#​ ​.NET,​ ​Shell​ ​Scripting,​ ​Docker,​ ​Kubernetes,​ ​Vagrant and​ ​Agile​ ​Methodology PROJECTS Evenrank​ ​Portal​ ​-​ ​Tech​ ​Lead ⇢ B2B​ ​Saas​ ​product​ ​and​ ​recommendation​ ​engine​ ​for​ ​recruiters​ ​to​ ​find​ ​best candidates​ ​across​ ​the​ ​world. ⇢ Developed​ ​in​ ​Node.js,​ ​Express,​ ​MongoDB,​ ​Elasticsearch,​ ​Python​ ​&​ ​frontend HTML/CSS/JS,​ ​Vue.js​ ​&​ ​Deployment​ ​in​ ​cloud. ⇢ Guiding​ ​and​ ​mentoring​ ​team​ ​about​ ​Agile​ ​Methodology,​ ​Coding​ ​standards​ ​and Code​ ​collaboration​ ​techniques. ⇢ Designed​ ​and​ ​Deployed​ ​containerized​ ​(docker)​ ​microservices​ ​in​ ​cloud​ ​instances (GCP,​ ​Amazon​ ​&​ ​Local​ ​cloud) ⇢ MySQL,​ ​MongoDB,​ ​Elasticsearch​ ​&​ ​GraphDB​ ​Database​ ​Architecture​ ​design​ ​and management​ ​ ​for​ ​300​ ​million​ ​rows. ⇢ Setting​ ​up​ ​automated​ ​workflows​ ​for​ ​continuous​ ​integration​ ​and​ ​delivery​ ​with minimum​ ​server​ ​downtime. ⇢ Designing​ ​and​ ​developing​ ​front​ ​end​ ​interfaces​ ​in​ ​vanilla​ ​javascript,​ ​Angular​ ​and Vue.js. ⇢ Backend​ ​development​ ​in​ ​Java,​ ​C#,​ ​Node.js,​ ​Express,​ ​MongoDB​ ​and​ ​Elasticsearch. ⇢ Implemented​ ​backup​ ​services​ ​for​ ​daily​ ​backup​ ​of​ ​all​ ​servers​ ​in​ ​to​ ​S3​ ​and​ ​Google cloud​ ​storage. ⇢ Installation,​ ​Configuration​ ​and​ ​Administration​ ​of​ ​Linux​ ​server,​ ​Firewall​ ​rules​ ​and managing​ ​DNS. ⇢ Web​ ​server​ ​setup​ ​for​ ​both​ ​Apache​ ​and​ ​NGINX​ ​as​ ​a​ ​reverse​ ​proxy​ ​for​ ​all microservices. ⇢ Design​ ​and​ ​deploy​ ​API​ ​specification​ ​with​ ​testing​ ​case​ ​(Swagger). ⇢ Implemented​ ​Rate​ ​Limited​ ​RESTful​ ​JSON​ ​API​ ​based​ ​on​ ​specification. ⇢ Integration​ ​with​ ​Let's​ ​encrypt​ ​for​ ​free​ ​SSL​ ​certificate​ ​with​ ​automated​ ​renewal. ⇢ Installation​ ​and​ ​managed​ ​of​ ​private​ ​GIT​ ​repository​ ​with​ ​40+​ ​projects. ⇢ Payment​ ​gateway​ ​integration​ ​with​ ​Stripe,​ ​ZOHO,​ ​Razorpay​ ​and​ ​Paypal. ⇢ Integration​ ​with​ ​mailing​ ​services​ ​like​ ​SendGrid,​ ​Mailgun​ ​&​ ​Mailjet. ⇢ Developing​ ​chrome​ ​extension​ ​and​ ​backend​ ​API. ⇢ Writing​ ​web​ ​scraper​ ​in​ ​python. ⇢ Writing​ ​unit​ ​test,​ ​e2e​ ​test​ ​cases. Hola​ ​Connect​ ​-​ ​Tech​ ​Lead ⇢ Saas​ ​product​ ​to​ ​find​ ​anyone​ ​online.​ ​People​ ​search​ ​engine​ ​built​ ​on​ ​Node.js, Express,​ ​MongoDB,​ ​Elasticsearch,​ ​HTML,​ ​CSS​ ​and​ ​JS. ⇢ Chrome​ ​extension​ ​for​ ​finding​ ​contact​ ​information​ ​for​ ​2nd​ ​and​ ​3rd​ ​connection​ ​on linkedin.com Ultrasound​ ​review​ ​application​ ​-​ ​Sr.​ ​Software​ ​Engineer ⇢ Review​ ​application​ ​for​ ​doctors​ ​and​ ​radiologist​ ​in​ ​C#,​ ​.NET,​ ​WCF,​ ​WPF ⇢ Integration​ ​with​ ​Ultrasound​ ​machine. ⇢ Developed​ ​reusable​ ​components​ ​in​ ​ ​WPF. Audit​ ​trail​ ​system​ ​-​ ​Individual​ ​contribution ⇢ Audit​ ​management​ ​for​ ​medical​ ​applications​ ​(HIPAA​ ​compliant) ⇢ Server-client​ ​architecture​ ​with​ ​cloud​ ​backup. ⇢ Integration​ ​with​ ​Syslog,​ ​Sql​ ​server​ ​and​ ​Postgres.