Janko V.

About Me

Janko is a Senior Full Stack Web Developer with 12+ years of industry know-how and expertise using the latest technologies/solutions and best practices on projects. He has produced and delivered 300+ projects to date, worked for 100+ satisfied clients and won 2 Notable awards for his works in web development, design, print design, video editing, mobile app development and game development.

Frontend

Backend

Database

Workflow

Other

Work history

UpStack
UpStack
Senior Full Stack Web Developer
2019 - Present (6 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Glofox
Glofox
Senior Full Stack Web Developer
2019 - 2019
Dublin, Ireland
  • Develop and deploy web applications, internal tools and frameworks in line with the technical/business requirements of Glofox.

  • Actively participate in projects working with Glofox's coding standards, industry standards, software development practices , workflow and code review sessions.

  • Investigate and remediate complex bugs/issues on several infrastructure components; improving implementations and enhancing efficiency.

Engage Technology Partners Ltd
Engage Technology Partners Ltd
Senior Full Stack Web Developer
2018 - 2019 (1 year)
London, United Kingdom
  • Implemented full-stack solutions, refactored the codebase for Velma and oversaw the operational integrity of the system.

  • Provided recommendations and process improvements for the shipping of new features on Engage's design system.

  • Participated and contributed to weekly frontend and design system meetings; working on technical design reviews and code reviews.

CRYSTAL Media
CRYSTAL Media
Co-Founder
2007 - 2019 (12 years)
Belgrade, Serbia (Remote)
  • Led efforts on tasks for coding sites, developing apps/hybrid mobile apps, games, a lot of UI solutions and some print design projects.

  • Developed and defined application scope and objectives and supervised the preparation of technical/functional specifications from which solutions were written and delivered.

  • Provided technical leadership for solution testing, debugging, implementation and production support to enhance efficiency.

Showcase

Full Stack Web Developer - villasmarthome.com
Full Stack Web Developer - villasmarthome.com
  • Villa® is a whole-home lighting solution with smartphone app and cloud-based control.

  • It simplifies setup and management through a user-friendly app and cloud technology.

  • The project includes custom WordPress theme, SVG animations, and admin options.

Full Stack Web Developer - altaworx.com
Full Stack Web Developer - altaworx.com
  • Altaworx offers enterprise-class Hosted PBX and Unified Communications solutions for businesses and institutions in the US and internationally.

  • Their offerings include cloud-based servers, voice services, mobile VoIP, hosted PBX, SIP trunking, mobility data plans, and applications.

  • Altaworx provides solutions to simplify operational demands, boost technology standards, and control business costs.

Full Stack Web Developer - yellowpages.dk
Full Stack Web Developer - yellowpages.dk
  • Danish YellowPages is a business platform established in 1997.

  • It offers companies a platform to showcase services, announce offers, and connect with partners.

  • The platform is responsive, features custom CSS animations and JavaScript/jQuery, and is built on Codeigniter with a custom form library.

Developer - bwin Icons
Developer - bwin Icons
  • bwin.party is a leading online betting brand focused on sports.

  • The company operates globally across Germany, the UK, and internationally.

  • bwin.party offers a comprehensive suite of games including casino, poker, bingo, and mobile/web access through a single account.

Designer - Good Growth Great Values
Designer - Good Growth Great Values
  • Focused on logo design for a specialized advisory company.

  • The company assists SMEs and corporate owners with balance sheet and debt management.

  • The project aims to improve business relationship strategies with financial institutions.

Education

Education
Belgrade Business Schoo
2004 - 2007 (3 years)