Nemanja S.
About
Solution Architect with 7 years of experience in both backend and frontend development, especially using TypeScript and JavaScript. During this time, I've worked with many databases like PostgreSQL, MySQL/MariaDB, MongoDB, and CockroachDB. I'm also familiar with various cloud platforms such as AWS, Vercel, Railway, Azure, Heroku, Neon, and PlanetScale. My expertise allows me to design and build strong, reliable, and efficient software solutions. Read more
TALENT DETAILS
FOCUS AREA
Professional experience
Channeled
Customer Success app loved by Clay, WorkOS, Pocus, Mutiny
Solution Architect
A great example of what I can build from the ground up is Channeled, an enterprise project that aims to simplify client communication. Since I joined Channeled, I have rebuilt and improved every aspect of the application, building toward performance and cost-effectiveness. Here’s what I’ve worked on with Channeled: - I’ve implemented numerous integrations for platforms such as Salesforce, HubSpot, Zendesk, Intercom, Asana, Jira, Linear, etc. - I’m also responsible for the blazing-fast Slack application that creates tickets from customer messages in connected channels and syncs them across connected integrations in seconds. - I maintain the GraphQL and REST API. - I ensure our database architecture is performant and efficient. - I am responsible for our AWS architecture and other cloud services. We’ve built awesome features like broadcasts that can be sent to thousands of channels at a specific date and time, automated workflows with limitless possibilities, and a lot more!
ReadyDev
Hiring platform, a better version of Toptal
Front-end engineer
At ReadyDev, I was mostly responsible for the front-end aspects of the web application. To name a few, this included advanced candidate search, in-app messaging, social profiles, skill assessments and CV parsing. Here, we implemented pagination on an individual page basis rather than infinite scroll to structure data navigation.
Fireweed
Carbon market platform for landowners in Africa
Solution Architect
As a Solution Architect, I led research and selection of charting libraries for data visualization, Mapbox integration, and choosing appropriate Stripe integration for our custom wallet. Responsible for delivering an MVP within the project scope.
d-one
Music player: Spotify's little brother
Solution Architect
As the Solution Architect, I designed the overall architecture of the music player app, selecting appropriate technologies like Next.js, TypeScript, Zustand, and Radix to ensure scalability, performance, and maintainability. I broke down the single dashboard design into a complete application with multiple features and user flows, providing technical leadership to the development team during the rapid 4-day development process.
d-one
Social Media for developers
Solution Architect
As the Solution Architect, I was in charge of creating a basic version of a social media platform made just for developers. I used Dribbble for design ideas and chose technologies like Next.js and TypeScript to build a platform that looks good and is easy to use. This platform solves the problems developers have when they try to work together, share what they know, and connect with others on regular social media sites. I made sure developers can easily sign up with their Google account, find posts they care about in their "My Feed," save posts they like, talk to other developers, and stay up-to-date using "Official Channels" for popular programming languages, tools, and frameworks. My goal was to make a platform that helps developers work together, learn from each other, and make friends in their community.
d-one
Crypto app with LIVE updates
Solution Architect
I was mainly in charge of picking the right tools and deciding how to build the crypto app. I chose WebSockets to show live coin prices and made sure the app worked well and was easy to use. I also had to find the best way to get all the data we needed, especially for the portfolio page where users track their coins. When we ran into trouble getting old trading data for the charts, I came up with the idea to change the project and make a server to save this information. My job was to guide the team and make the decisions about how the app should work.
Top Skills and Experience
Verified by Pangea.ai due diligence
9
Skills
Top Skills | Current Usage | Seniority |
---|---|---|
TypeScript | 20% | 7 years |
Next.js | 15% | 5 years |
AWS | 10% | 3 years |
Web Development | 10% | 7 years |
System Architecture | 10% | 2 years |
CRM | 10% | 2 years |
Enterprise Software | 10% | 2 years |
Business & Expert Solutions | 10% | 5 years |
JavaScript | 5% | 7 years |
Apps & Tools Preferences
Employment
Co-founder
d-one
2022 - pressent
Leading and mentoring a team of skilled engineers, I oversee technical aspects of projects, ensure alignment with client requirements, and drive timely delivery.
Lead full-stack developer
Proxy
2021 - 2021
Developed a custom backend system for a proxy service that allows customers to register, purchase plans, and receive dedicated proxies with limited bandwidth. Integrated Stripe for secure payment processing. Led a team of two junior developers to deliver the project on time.
Lead full-stack developer
Betting tips
2021 - 2021
Developed a user-friendly, responsive website that provides daily updates on upcoming soccer matches and betting predictions. Integrated a well-known API for soccer tips and implemented a manual update system through an admin dashboard. Created personalized user profiles with features such as betting history, favorite teams, and customizable alerts.
Full-Stack developer
Vivify Ideas-an Epam company
2020 - 2021
Developed a modern, interactive e-commerce application for a tech startup as part of a five-person team at Vivify Ideas. Implemented features such as user registration, referrals, wishlist, reviews, multi-language support, and advanced sorting and filtering. Optimized UI/UX for seamless user experience and incorporated SEO best practices.
Full-stack developer
Fiverr
2017 - 2020
Demonstrated versatility and adaptability by successfully completing diverse projects. Developed a feature-rich Discord bot using Node.js and the Discord API. Led the creation of a stock market application, showcasing expertise in data integration, front-end development, and financial modeling. Designed and implemented scalable, maintainable system architect
Testimonials
“d-one were a great team to work with and we would highly recommend them. They were hard-working, readily available (even out-of-hours!) and good communicators. They had a positive can-do attitude on all of our calls together and were able to implement our designs into an MVP. I enjoyed working with the team throughout the project and am happy with the work they produced. “ Read more
Michael Walsh
VERIFIED
“d-one were a great team to work with and we would highly recommend them. They were hard-working, readily available (even out-of-hours!) and good communicators. They had a positive can-do attitude on all of our calls together and were able to implement our designs into an MVP. I enjoyed working with the team throughout the project and am happy with the work they produced. “ Read more
Michael Walsh
VERIFIED
“d-one were a great team to work with and we would highly recommend them. They were hard-working, readily available (even out-of-hours!) and good communicators. They had a positive can-do attitude on all of our calls together and were able to implement our designs into an MVP. I enjoyed working with the team throughout the project and am happy with the work they produced. “ Read more
Michael Walsh
VERIFIED
“d-one were a great team to work with and we would highly recommend them. They were hard-working, readily available (even out-of-hours!) and good communicators. They had a positive can-do attitude on all of our calls together and were able to implement our designs into an MVP. I enjoyed working with the team throughout the project and am happy with the work they produced. “ Read more
Michael Walsh
VERIFIED
“d-one were a great team to work with and we would highly recommend them. They were hard-working, readily available (even out-of-hours!) and good communicators. They had a positive can-do attitude on all of our calls together and were able to implement our designs into an MVP. I enjoyed working with the team throughout the project and am happy with the work they produced. “ Read more
Michael Walsh
VERIFIED
“d-one were a great team to work with and we would highly recommend them. They were hard-working, readily available (even out-of-hours!) and good communicators. They had a positive can-do attitude on all of our calls together and were able to implement our designs into an MVP. I enjoyed working with the team throughout the project and am happy with the work they produced. “ Read more
Michael Walsh
VERIFIED