Hire Top Freelance Eclipse Vert.x Developers

Shanur Rahman

I'm Shanur, a seasoned backend developer with 5+ years of experience, including leadership roles in both B2B and B2C companies. I hold a degree from NIT, one of India's top universities. Currently, I lead a small team developing SaaS procurement products, worked at Rapido, a major bike taxi service in India. I'm seeking remote opportunities that align with my passion for hardcore engineering, backed by my extensive polyglot development skills and notable contributions to open-source projects with over 7k+ stars on GitHub.

Damián Rafael Lattenero

# 👋 Hi, I’m Damián **Senior Software Engineer** with 10+ years turning ideas into _real, working code_ — using **Kotlin**, **Java**, **Python**, **Haskell**, **JavaScript**, and **SQL**. --- ### 🚀 But here’s what really matters: I know how overwhelming programming can feel — and I’m *really* good at making it make sense. Whether you're: - A **beginner** who thinks `if` statements are witchcraft, - In **university or bootcamp** and your code feels like a tragic love story, - Or a **pro** getting roasted by a bug that mocks your debugger — **I’m here to help.** --- ## 🧠 How I Can Help ### **📍 Starting from zero?** - Learn **Python, Java, Kotlin, or Haskell** — no overwhelm, no nonsense. - Understand **core concepts**: variables, loops, functions — *and why they matter*. - Build **real projects**, not just toy examples. - Stop copy-pasting code you don’t understand — I’ll help you _actually get it_. --- ### **🎓 In school or bootcamp?** - Tackle **assignments** with clear explanations — not just magic answers. - Design class hierarchies that *actually make sense*. - Debug weird, soul-crushing errors. - Start **thinking like a developer**, not just surviving syntax. --- ### **💼 Already coding professionally?** - Write **meaningful tests** (JUnit, Mockito, pytest — no excuses). - Migrate from **Java → Kotlin** or **OOP → FP** — _without the pain_. - Work confidently with **Spring Boot, GraphQL, PostgreSQL, MySQL**. - Refactor legacy code for **clarity, speed, and sanity**. - Finally grasp **functional programming** — yes, *even monads* (no PhD needed). --- ## 🎯 My Teaching Style - **No ego, no jargon** → Ask anything. I’ll meet you where you are. - **"Why" over "what"** → I’ll help you _understand_, not just repeat. - **Adaptable & fun** → If cat memes help you learn, I’ll bring the cats. 🐱 --- ## ✅ Bottom line? Whether you’re stuck, starting out, or leveling up — **we’ll make progress, one clear concept at a time.**

Satwik Kansal

I build the execution, data and backtesting infrastructure that lets a trading strategy run unattended, plus the LLM and agent systems around it, inside your repo, without needing your alpha. 3.5 years as lead developer at a Swiss fintech building automated trading systems. Founder and lead developer of a finance-and-AI software consultancy. Author of a Python open-source project with ~37,000 GitHub stars, featured on the Hacker News front page four times. Published the video course "Hands-on Reinforcement Learning with TensorFlow" with Packt. I do not build "guaranteed profit" bots, sell signals, or manage anyone's money. I build the systems that run yours safely, and I will tell you in the first fifteen minutes whether what you have is an infrastructure problem or a strategy problem. What people book me for: - Trading-system architecture and execution-path review: order management, partial fills and all-or-none orders, reconciliation after disconnects, persistent order state, kill switches, paper-trade-first deployment. - Exchange and broker connectivity: WebSocket and REST integrations (Alpaca, CCXT-supported venues, Binance), rate limits, idempotent order submission. - Backtesting infrastructure and the backtest-versus-live gap: fills, slippage and latency assumptions, replay fidelity, parameter search without overfitting. - Market making and liquidity tooling across venues. - LLM and agent systems for finance workflows: orchestration, evaluation pipelines, tool-use design, reinforcement-learning approaches where they actually fit. - Python systems engineering: asyncio, PostgreSQL, FastAPI and Django, production reliability. How a first session usually goes: you share the repository or a design, I ask three questions (budget and timeline; whether you already own the strategy, accounts and data; whether you want infrastructure or "a profitable bot"), and we spend the rest of the hour on the highest-risk part of your system. Longer work continues as a fixed-scope code-review job or an hourly engagement on this platform. Based in Bengaluru (IST), with daily overlap with European hours and the US-East morning. I reply to trading, fintech and AI requests within minutes when online.

Frederik De Milde

I am a seasoned agile software engineer, with most experience in Java related technologies (java 8, spring stack, jee). In most of the projects I was involved in, I had the opportunity to develop end-to-end features, as such I am also experienced in frontend technologies (JSF, webflow, AngularJs, plain javascript).

Yurii Rashkovskii

I am a software engineer and a startup entrepreneur with depth and breadth of experience. I am currently heavily involved in [building *Postgres* extensions](https://github.com/omnigres/omnigres), so I am happy to help you figure out issues with Postgres. Besides that, I am proficient in Rust, C, Go and a bunch of other languages, technologies as well as frameworks, having used a broad selection of those over the past decades.

Kevin McKinney

I have 8+ years of industry experience in backend technologies and I'm currently working as a Senior Software Engineer. I've worked in the global e-commerce and fraud prevention space, which combined has allowed me to gain a broad range of experience. I also have a passion for working with blockchain and cryptocurrency technologies in my spare time. I enjoy coding automated trading bots in Python and trading strategies in Pine Script. *Check out my scripts and contributions to the TradingView community here: https://www.tradingview.com/u/kevinmck100/#published-scripts*

Petr Šponer

Petr worked in many IT roles - lately as a project and product manager, system architect, senior java developer, technical designer and system administrator. He is well acquainted with the leading teams, development, analysis, technical design and has experience in testing-related activities. Petr is also working as a system administrator and architect in small family enterprise. Petr has worked in development of economical and financial software since 1996 and it provides him good experience in this domain.

Jayson Minard

I am a well-rounded software developer that covers many development languages, frameworks, tools, infrastructure and cloud providers. Some of my top areas of focus include Java / Kotlin for languages (but I touch many more including TypeScript, JavaScript, C#, Scala, Golang), any SQL database, most NoSQL engines (including MongoDB), Solr / Elasticsearch (expert in both), and working in the Cloud with AWS, Azure, and more recently with Google Cloud. My top skills are currently: Data Engineering, Back-end development (Microservices, REST, GraphQL), Search, Analytics, Cloud (AWS/Azure/others), and the Kotlin Language.

gorgi

Senior Software Engineer who is working more than 10 years in various environments handling strong complex tasks producing code implemented in distributed systems where performance, security and reliability is strong commitment.

Pranay Chaudhary

Have expertise in designing scalable, backend architectures with distributed systems and designing web apps using Reactjs and Tailwind. In my 7 years of corporate experience, I have worked in Payments, Paid Marketing, E-commerce and Fintech domains and have built and managed global systems handling 80k+ TPS for tech giants like Amazon, Visa, Goldman Sachs etc. On a personal front, I am a writer, a painter and a cook, always trying to satiate my cravings for Pizzas.