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Nearsure — Senior Software Engineer
- Delivered backend and full-stack solutions across multiple US client projects
- Designed and implemented microservices architectures using .NET and Golang
- Built scalable systems using AWS, Kubernetes, Kafka, and Kinesis
- Developed APIs supporting high-throughput systems (tens of thousands of requests/day)
- Improved system observability using Datadog and CloudWatch, reducing incident resolution time by ~35%
The network for creativity
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I built Travero: Commute as a smaller,
sharper version of the original Travero idea.
Travero started as an app for seeing weather along your driving route, based on where you’ll actually be at each point of the trip. That works really well for longer drives, but I kept thinking there’s a more frequent use case hiding inside it: the daily commute.
Most people don’t need a full navigation app every morning. They already know where they’re going. What they need is a quick answer before leaving:
Is traffic bad? Is there an incident? Will weather affect the drive? Should I leave now or wait a bit?
So Travero: Commute became a more focused product around that exact moment.
The app is built around saved Home and Work locations, one-tap commute checks, traffic status, incidents, weather along the route, alternative routes, and quick summaries that are easy to understand before you get in the car.
One important shift was treating weather as a supporting layer, not the main feature. For commute, traffic is the real priority. Weather still matters, but only when it affects the route.
I also wanted the app to feel more like a daily habit than a trip planner. Something you can open quickly in the morning or after work, check the route, and decide whether to leave now, wait, or take another way.
This project was a good reminder that sometimes the best product direction comes from narrowing the idea, not adding more features.
Travero: Commute is still part of the same bigger Travero vision, but with a much clearer daily use case.
Awesome work👏🔥🔥
Building Blockchain Infrastructure and SEO-Driven Web Platforms at ConstructKoin
Working as a Senior Blockchain Engineer at ConstructKoin gave me the opportunity to build both blockchain infrastructure and scalable web systems in the Web3 and real-estate finance space.
ConstructKoin is building an AI-powered real-estate backed blockchain finance ecosystem, combining tokenized finance with real-world asset-backed lending. ()
My role covered smart contract architecture, presale systems, dashboard development, and SEO-focused web platforms.
Built and deployed the token presale smart contract, handling token distribution logic, purchase validation, and secure presale workflows.
Designed the blockchain transaction flow for investor participation, wallet integrations, and token claiming systems.
Developed the admin panel for managing users, token sales, analytics, and platform operations.
Built the user dashboard where investors could track purchases, manage allocations, and monitor token-related activity.
Developed backend systems using Node.js for secure API management, user authentication, transaction tracking, and dashboard operations.
Built frontend systems using React.js to create fast, scalable, and user-friendly investor experiences.
Integrated wallet connection systems and payment workflows for seamless token purchases.
Worked on blockchain logic optimization, contract interaction handling, and transaction reliability improvements.
Built and optimized WordPress websites for marketing and organic growth with strong technical SEO foundations.
Improved SEO performance through optimized architecture, Core Web Vitals improvements, structured data, metadata systems, and search indexing optimization.
Implemented scalable content structures and conversion-focused landing pages to support token marketing campaigns.
This experience allowed me to combine blockchain engineering with product development and SEO strategy, building systems that were both technically strong and growth-focused.
Working across smart contracts, backend systems, frontend dashboards, and SEO-focused web platforms strengthened my expertise in full-cycle Web3 product development.
Blockchain products are not only about smart contracts — they need strong infrastructure, seamless user experiences, and scalable growth systems to succeed.
ConstructKoin was a great example of building all of those together.
Sounds great!!!
How did you implement fiet-crypto payments?
Actively looking for new Full Stack Development opportunities!
Hey Contra community! I'm currently open to new freelance and contract opportunities as a Full Stack Developer. Here's what I specialize in😍
Web Development - Building scalable, performant web apps (React, Next.js, Node.js, and more)
Mobile Development - Crafting cross-platform mobile experiences (React Native / Flutter)
AI Development - Implementing AI-powered features, LLM integrations, and intelligent workflows
If you're working on something exciting and need a versatile full stack dev who can move fast and deliver quality — let's connect!
#opentowork #fullstackdeveloper #webdevelopment #mobiledevelopment #AI #freelance
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