Aleksandar D.

About Me

Aleksandar is a vibrant Full Stack Developer and Blockchain Enthusiast who is customer-focused, open-minded and enjoys deploying extraordinary software solutions with high-class codebases. He has 6+ years of technical expertise as a team lead and a team player in the use of new/emerging development tools and experience in the development of comprehensive custom websites, web applications, and mobile applications - delivering over 45 projects from 2016 to-date for clients.

AI, ML & LLM

Frontend

Backend

Workflow

Other

Work history

UpStack
UpStack
Web Developer
2017 - Present (8 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.

Input Output (IOHK)
Input Output (IOHK)
Full Stack Developer
2019 - 2019
Remote
  • Participated in the architecting, design, development and delivery of the Daedalus project for Input Output.

  • Led code reviews sessions on the project with a focus on best user experience, performance, scalability, and future expansion .

  • Remediated defects on the projects: delivering robust, fault-tolerant code as solutions on the project.

Q Software
Q Software
Senior Frontend Developer
2018 - 2019 (1 year)
Zagreb, Croatia
  • Worked with multiple development teams to define the architecture, roadmap and standards for customer-facing websites, single-page and mobile applications.

  • Participated in Proof of Concept sessions; evaluating different platforms, tech stacks and development approaches for projects.

  • Offered guidance for the design of UI frameworks, reusable components/libraries; working with product managers and UX teams to deliver high-quality solutions for clients.

amon.tech
amon.tech
Senior Frontend/Blockchain Developer
2018 - 2019 (1 year)
Remote
  • Providing apt technical expertise in the development of web, mobile and desktop wallet application on different Blockchain projects.

  • Offer regular technical direction for the definition of architecture parameters, infrastructure and security of different blockchain platforms for clients.

  • Regularly ensure high code quality through code reviews, unit and integration testing in both server and client-side.

Fountech.ai
Fountech.ai
Blockchain/Smart Contracts Developer
2018 - 2019 (1 year)
Cyprus
  • Collaboratively define blockchain systems architecture and best practices on different projects on behalf of Fountech.

  • Producing clean JavaScript codes, designing, writing, deploying, testing and auditing different smart contracts.

  • Designed and deployed the CI/CD workflows and metrics on different blockchain projects for clients.

Discover Blockchain
Discover Blockchain
Co-Founder/CTO
2018 - 2018
Singapore
  • Defined, developed and established the objectives for Discover Blockchain's acceptable software development process for clients and customers.

  • Regularly set, lead and develop technical strategies that align with the overall business objectives of Discover Blockchain.

  • Offer technical guidance and leadership for the definition of technical blueprints, roadmaps, and principles that drive the key technological decisions within the company.

 SuperDAO - CryptoKittieFight
SuperDAO - CryptoKittieFight
Ethereum Blockchain Smart Contracts Developer
2018 - 2018
  • Contributed to the development of CryptoKittieFight, an Ethereum Smart Contract for a Blockchain-based game.

  • Reused functionalities from CryptoKitties and created a Smart Contract Manager to handle different crypto kitties fights through the Contract Manager, using Solidity.

  • Successfully liaised with the development team to ensure smoth/reliable transfer of the new technology.

TiiQu
TiiQu
Lead Front-End / Ethereum - Web3.js Developer
2018 - 2018
  • Implemented front-end codebase connected to custom Blockchain, through web3.js library and Truffle framework.

  • Contributed to the development blockchain solutions for clients in a team of 4 developers.

  • Effectively developed prototype solutions for use cases to demonstrate the attributes and benefits of solutions to clients.

Goldiam Chain
Goldiam Chain
Team Lead & Ethereum Blockchain Developer
2017 - 2018 (1 year)
  • Developed an Ethereum-based crypto currency - Goldiam, with implementations of a Web Wallet, a Web Explorer and a platform for the ICO.

  • Led and guided a team of four developers through the development process.

  • Advocated for best practices, code quality, and test coverage of all solutions and drove technical discussions during the development process.

Mirror Code
Mirror Code
CEO
2017 - 2018 (1 year)
Serbia
  • Providing regular managerial direction and technical leadership for the day-to-day activities of Mirror Code.

  • Collaborating with client-side QA teams to improve the quality of code; by developing test cases and automated tests on different software development projects.

  • Liaised with the engineering team in building a strong technical roadmap and engineering culture for our development process and tech stack.

DubaiCoin Blockchain
DubaiCoin Blockchain
Blockchain Developer
2016 - 2017 (1 year)
  • Contributed to creation of crypto currency, DubaiCoin, with a focus on go-ether geth Blockchain environment, web/mobile Wallet, desktop Wallet and Explorer.

  • Worked as part of a team of 3 developers in preparing for the ICO.

  • Employed advanced encryption schemes in securing user and company data in the development of the DubaiCoin.

Peak Sourcing
Peak Sourcing
Senior Full-Stack Engineer
2016 - 2017 (1 year)
  • Managed a variety of web development projects as the Senior Full-Stack Developer.

  • Designed, built and deployed unit tests to test different codes for clients.

  • Regularly designed, built and maintained services that provided information for client's user-facing applications.

Prototype Advertising
Prototype Advertising
Lead Web Developer
2016 - 2017 (1 year)
  • Provided technical expertise as lead web developer on numerous web projects for Prototype Advertising.

  • Efficiently oversaw all architectural design tasks, and provided technical leadership to other developers within the development process.

  • Effectively designed and built out RESTful APIs for the numerous web projects of clients.

Plugin Group
Plugin Group
Web Development Team Lead
2016 - 2017 (1 year)
  • Served as the main web developer and team lead with a group of highly skilled developers in the development of numerous web solutions on behalf of the Plugin Group.

  • Oversaw the implementation of secure coding standards through peer code reviews and automations on different web developments.

  • Effectively communicated technical solutions and recommendations to management, employing the most appropriate development methodologies.

KV Social
KV Social
Freelance Full-Stack Developer
2016 - 2016
  • Regularly designed and developed frontend and backend solutions for complex web development projects on behalf of KV Social.

  • Regularly liaised with partner agile teams to ensure that complex dependencies within web solutions are understood to minimize defects.

  • Provided technical support for QA activities and the release cycles of web solutions.

Konsus
Konsus
Full-Stack Developer
2016 - 2016
  • Served as a freelance web developer on a broad range of projects focused more on front-end and back-end development.

  • Successfully wrote and delivered clear, well-written and efficient code for clients.

  • Developed numerous features and interfaces to the systems of clients using technical and business requirements.

First Beat Media Inc.
First Beat Media Inc.
JavaScript Developer
2015 - 2015
  • Developed advanced Javascript/HTML5 hybrid mobile apps using Ionic framework.

  • Served as a web/mobile developer on numerous mobile app projects using Ionic Framework (Angular-like) for Hybrid HTML5 mobile apps.

  • Designed and developed different unit test modules on behalf of clients.

Emisia Consulting d.o.o.
Emisia Consulting d.o.o.
UI Web Developer
2013 - 2015 (2 years)
  • Managed numerous translation software projectson the Web/UI team as a JavaScript developer for Emisia Consulting.

  • Designed and built a frontend framework with ExtJS JavaScript.

  • Collaborated with backend developers in implementing new UI features/improvements and bug fixes on different software solutions.

Showcase

Senior Full-Stack Developer - Jobrack
Senior Full-Stack Developer - Jobrack
  • Led a front-end team of two developers on a job portal platform for IT jobs in Eastern Europe and the Adriatic region.

  • Managed all UI components, client-side functionality, and integration with back-end and server teams.

  • Developed key functionalities including browsing/searching client profiles, job searching, applying for jobs, and managing applicant/company profiles.

Senior Full-Stack Developer - Hello Cowboys
Senior Full-Stack Developer - Hello Cowboys
  • Developed the UI and layout of the Hello Cowboys Mobile Dating App.

  • Collaborated with the designer to ensure streamlined development and desired results.

  • Developed styling and look for app components, utilizing Iconic components and custom elements.

Senior Front-End Developer - Case Architects
Senior Front-End Developer - Case Architects
  • Developed a WordPress-based studio website template for Case Architects and Remodelers.

  • Led the project execution from start to finish, utilizing a team of five developers.

  • Created a custom solution integrated with WordPress for self-maintenance, incorporating UX best practices.

Blockchain Developer - DubaiCoin
Blockchain Developer - DubaiCoin
  • DubaiCoin is a minable digital currency focused on the go-ether Geth Blockchain environment.

  • The project was developed by a team of 3 developers to create a cryptocurrency including wallet, explorer, and web/mobile applications.

  • DubaiCoin is the fuel for Arabianchain, a blockchain platform.

Team Lead & Ethereum Blockchain Developer - Goldiam
Team Lead & Ethereum Blockchain Developer - Goldiam
  • Goldiam is a peer-to-peer blockchain platform focused on easy transactions and investments.

  • The platform developed an Ethereum-based cryptocurrency called Goldiam.

  • The team led a group of 4 developers on the project, including implementation of a Web Wallet, Web Explorer, and ICO platform.

 Ethereum Blockchain Smart Contracts Developer - CryptokittieFight
Ethereum Blockchain Smart Contracts Developer - CryptokittieFight
  • SuperDAO collaborates with innovators, individuals, and communities to achieve common goals using decentralized governance.

  • The team developed an Ethereum Smart Contracts for a Blockchain-based game called CryptoKittieFight.

  • They utilized Solidity to create a Smart Contract Manager for managing different crypto kitties fights.

Lead Front-End / Ethereum - web3.js Developer - Tiiqu
Lead Front-End / Ethereum - web3.js Developer - Tiiqu
  • Tiiqu is a transparent and secure infrastructure for collaboration between individuals and organizations.

  • It streamlines partner discovery, selection, and agreement through a fraction of current costs and time.

  • The project involved developing the frontend codebase using web3.js and Truffle framework.

Education

Education
Full Stack Web Development Certification
Free Code Camp
2016 - 2016
Education
BSc. Computer Science
University of Kragujevac - Faculty of Science and Technology
2004 - 2009 (5 years)