GolangPekerjaan

*This vacancy is for Indonesian people Website Back-end Development menggunakan Golang --- Dibutuhkan developer backend menggunakan bahasa golang untuk support project (develop modul dan bug fixing). Kliennya berhubungan dengan dunia fintech. Project sudah running dan apabila sudah oke bisa start bulan depan. Pekerjaan bisa dilakukan di rumah (remote) dan pengerjaan task bisa dilakukan kapan saja, namun memang ada kebutuhan untuk mengikuti meeting yang akan dijabarkan dibawah. Task: 1. Setiap task akan dibagi per sprint oleh team lead, jadi exact tugasnya baru akan dijelaskan ketika sprint planning 2. Bersedia mengikuti online meeting harian (pagi jam 10 dan sore jam 5) serta grooming meeting dan sprint planning setiap 2 minggu (biasanya sekitar jam 2 siang) 3. Melakukan...

Project golang + nuxtjs + mongodb untuk orang Indonesia saja. saya ada website php untuk diconvert dengan menggunakan bahasa pemrograman golang + nuxtjs + mongodb. silakan inbox saya jika berminat. project bisa ongoing atau full time job, tergantung kapasitas anda. silakan inbox kalau berminat. Indonesian only. silakan inbox saya mulai dengan opener : sundul gan (banyak yang inbox tapi ga pernah baca deskripsi gan, :D) yang ngga pake opener ga bakal dibalas ya gan.... thanks Freelancer

Project membuat Dashboard dan API sekitar 10 endpoint. Projectnya adalah membuat aplikasi untuk personalisasi Gereja, saat ini project sudah dalam proses dan butuh bantuan tenaga untuk menyelesaikannya Dashboardnya sudah tersedia, hanya beberapa fitur saja yang belum selesai. serta membutuhkan sekitan 10 endpoint untuk integrasi DB dashboard dengan aplikasi m...Projectnya adalah membuat aplikasi untuk personalisasi Gereja, saat ini project sudah dalam proses dan butuh bantuan tenaga untuk menyelesaikannya Dashboardnya sudah tersedia, hanya beberapa fitur saja yang belum selesai. serta membutuhkan sekitan 10 endpoint untuk integrasi DB dashboard dengan aplikasi mobile. saat ini bahasa yang di gunakan di dashboard masih menggunakan PHP sedang migrasi dengan Golang. silahkan bid ya jik...

Dibutuhkan ahli golang untuk back end programmer untuk membuat rumus2 pengolahan data. Dari hasil pengukuran masukkan ke database, lalu dibuat rumusnya utk ditampilkan di frontend

Web aplikasi sudah jadi, hanya ada beberapa menu dan laporan yang harus di tambah Menambah menu -Menambah kode customer -Laporan export data customer per-orangan dan perusahaan dalam excel per 1- 3 bulan (kode 1 perorangan dan 2 perusahaan) -Laporan underlying net jual...-Laporan export data customer per-orangan dan perusahaan dalam excel per 1- 3 bulan (kode 1 perorangan dan 2 perusahaan) -Laporan underlying net jual data transaksi (memisahkan transaksi peroranga- Bank - perusahaan) -Menu create cabang, transfer stok antar cabang -Revisi beberapa halaman yang kurang pas -Mengerti AWS Cloud, karena hosting di taruh di Amazon Web Service Cloud -React JS -Postgresql -Golang -Kita minta design / mock up dulu, setelah acc lalu pengerjaan di utamakan : -Yang memiliki portfolio -Foku...

Job Description: Kami mencari Full-Stack Javascript Software Engineer, yang akan bertanggung jawab atas aplikasi SaaS yang sedang kami kembangkan di sektor pendidikan. Kualifikasi: 1+ tahun berpengalaman dengan NodeJS dan VueJS. 1+ tahun berp...berpengalaman dengan NodeJS dan VueJS. 1+ tahun berpengalaman dengan DynamoDB. 1+ tahun berpengalaman dengan HTML5, CSS3, Javascript 1+ tahun berpengalaman dengan MySQL, MariaDB dan NoSQL Bonus point Berpengalaman dengan plugin Javascript populer seperti jQuery, jQuery UI, Highcharts, dll. Berpengalaman dengan Bahasa Scripting seperti Phyton, PHP, dll. Berpengalaman dalam bahasa pemrograman modern seperti GoLang, dan Scala, dll. Berpengalaman dalam AWS ecosystem. Berbicara dan menulis bahasa Inggris dengan lancar.

Halo semua, kami perusahaan Total IT Consulting & Solution Platform yang menyediakan konsultasi bisnis & IT untuk berbagai industri dan mempertemukan solusi teknologi untuk beragam ...[SH] untuk Software House (memiliki ijin usaha) - Sertakan kata [T] untuk team (belum memiliki ijin usaha) - Sertakan kata [FL] untuk Freelancer Disini kami mencari talent Junior & Senior untuk berperan sebagai: - BE Engineer - FE Engineer - Full Stack Architect - Full Stack Engineer - Product Owner - QA yang menguasai salah satu bahasa pemrograman ini: - Java - Java Spring Boot - NodeJS - Golang - React Native Diluar bahasa pemrograman diatas, bila Anda berminat freelancing untuk perusahaan teknologi dengan kondisi pekerjaan serupa, boleh ikut mendaftar dengan menyertakan kata [NON] ...

Sedikit perkenalan tentang kami, WGSHub adalah perusahaan Total IT Consulting & Solution Platform. Kami menyediakan konsultasi bisnis & IT untuk berbagai industri dan mempertemuk...kata [SH] untuk Software House (memiliki ijin usaha) - Sertakan kata [T] untuk team (belum memiliki ijin usaha) - Sertakan kata [FL] untuk Freelancer Disini kami mencari talent Junior & Senior untuk berperan sebagai: - BE Engineer - FE Engineer - Full Stack Architect - Full Stack Engineer - Product Owner - QA yang menguasai salah satu bahasa pemrograman ini: - Java - Java Spring Boot - NodeJS - Golang - React Native Diluar bahasa pemrograman diatas, bila Anda berminat freelancing untuk perusahaan teknologi dengan kondisi pekerjaan serupa, boleh ikut mendaftar dengan menyertakan kata [NON] ...

Dicari programer golang untuk membuat script sync data berikut flow script: 1. Get data from api (respon format json) 2. Sync (insert/update/del) data ke table (SQL Server) yang telah sediakan (format json dan table telah sesuai)

Experto en Golang para backend

...Kernprozesse rund um Kunden-, Vertrags- und Wertpapierdaten ab. Für dieses Vorhaben suchen wir externe Unterstützung mit starkem Fokus auf BackendEntwicklung. Für den zweiten Teil Datenmigration im regulierten Finanzumfeld ist eine Unterstützung zusätzlich wünschenswert, der Schwerpunkt liegt auf der Entwicklung Backendlastiger Softwarekomponenten. Technologischer Rahmen: • Programmiersprache: Go (Golang) • Architektur: Modularer, event-getriebener Monolith • Infrastruktur: AWS (Cloud-native) • Schwerpunkt: Backend-Systeme, keine Frontend-Entwicklung Leistungsumfang 1. Entwicklung Backend-lastiger Softwarekomponenten Im Rahmen des Projekts entsteht ein modularer, event-getriebener Monolith, der als zentrale Plattform für...

...am looking for an experienced developer to build a live CCTV streaming web application. The application should allow streaming live camera feeds securely on a web interface with low latency. Technology Stack (Preferred) Backend: Golang Frontend: , HTML Streaming Server: MediaMTX (or similar RTSP → Web streaming solution) Infrastructure: Docker & Docker Compose Core Requirements Stream live CCTV feeds (RTSP cameras) to a web application Low-latency live streaming in the browser Web UI to view one or multiple camera streams Backend service in Golang to manage streams Frontend built with Fully containerized using Docker Compose Clean, well-documented code Nice to Have (Optional) Authentication / access control Camera onboarding via config or API Abi...

...(SSI/Reverse Proxy) so that the end-user and the reviewer see different content on the exact same URL. • Edge Integration: Deploy logic via Cloudflare Workers or AWS Lambda@Edge to minimize latency and bypass standard server signatures. • Admin Dashboard: Build a high-performance UI for campaign management and real-time analytics using a modern stack. Technical Requirements: • Languages: Expert-level Go (Golang) or Node.js (built for concurrency). • Data: Experience with Redis for ultra-fast IP lookups and ClickHouse/PostgreSQL for massive event logging. • Infrastructure: Mastery of CDN logic (Cloudflare, AWS, or DigitalOcean) and Serverless functions. • Bonus: Prior experience in Ad-Tech, Cyber-security, or building Anti-Fraud/Bot-Mitigation systems...

I’m building a modern hosting control panel in Go and I need a developer who can take charge of key backend work. The immediate focus is on the “System” component of the panel and implementing strong security features. What I need you to do • Design and code the System module so it fits cleanly into a micro-service-friendly architecture. • Integrate security features at the core level—everything from request validation to safe storage of credentials and keys. • Write clean, well-documented Go code with unit tests and clear interfaces that make future extensions (server monitoring or backup management, for example) straightforward. Tech environment Go (latest stable), standard libraries plus any reputable open-source packages that improve securit...

I’m spinning up a new service and need a seasoned hand to build the production-ready backend. The heart of the stack is Python, but I’m comfortable if you weave in Node.js, TypeScript, or Golang for specific components. Here’s the core of what I’m looking for: design and code robust REST (or GraphQL) APIs, model and tune the database layer, and wire in secure user authentication. Everything will live on AWS—think RDS, ECS/Fargate or Lambda—so you’ll also set up the infrastructure as code and an automated CI/CD pipeline that ships with confidence every time a change lands on main. Deliverables • Clean, well-documented backend codebase • OpenAPI spec plus Postman (or similar) collection • Database migration scripts and s...

...application logic is required. You will be setting up infrastructure, configuring environment variables, and getting all services running in production. A detailed step-by-step deployment guide and a full technical brief will be provided upon hiring. --- ## What You Will Deploy | # | Service | Tech Stack | Hosting | |---|---------|-----------|---------| | 1 | REST API + WebSocket Backend | Go (Golang) | AWS EC2 | | 2 | Blockchain Verification Service | Python / Flask / Web3 | AWS EC2 | | 3 | Fraud Detection Service (CSV Blob Checker) | Python / Flask / Pandas | AWS EC2 | | 4 | ECG Feature Extraction Pipeline | Python / SciPy | AWS EC2 (on-demand) | | 5 | Web Dashboard | React 18 / Vite / TailwindCSS | Hostinger | | 6 | Insurance Portal Frontend | React 19 / Vite 7 / TailwindC...

...application logic is required. You will be setting up infrastructure, configuring environment variables, and getting all services running in production. A detailed step-by-step deployment guide and a full technical brief will be provided upon hiring. --- ## What You Will Deploy | # | Service | Tech Stack | Hosting | |---|---------|-----------|---------| | 1 | REST API + WebSocket Backend | Go (Golang) | AWS EC2 | | 2 | Blockchain Verification Service | Python / Flask / Web3 | AWS EC2 | | 3 | Fraud Detection Service (CSV Blob Checker) | Python / Flask / Pandas | AWS EC2 | | 4 | ECG Feature Extraction Pipeline | Python / SciPy | AWS EC2 (on-demand) | | 5 | Web Dashboard | React 18 / Vite / TailwindCSS | Hostinger | | 6 | Insurance Portal Frontend | React 19 / Vite 7 / TailwindC...

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Job Title: Freelance Golang Developer (Live Streaming Platform) Description: We are looking for an experienced Freelance Golang Developer to help build and optimize a high-performance live creation/live streaming platform. The ideal candidate should have strong backend development skills and experience handling real-time systems. Responsibilities: - Develop and maintain backend services using Golang - Build scalable APIs for live streaming features - Optimize performance for real-time data handling - Work with databases, sockets, and third-party SDK integrations - Ensure smooth and low-latency live streaming experience Requirements: - Strong experience in Golang development - Experience with real-time applications (live streaming, chat, gami...

I need a translator for OPA Rego policies to Kyverno. The goal is to convert the policies to Kyverno while ensuring compliance with OPA gatekeeper standards. Requirements: - Convert Rego policies into Kyverno - Maintain OPA compliance - Ensure accuracy and performance Ideal Skills: - Proficiency in Golang and Rego - Experience with Kyverno - Knowledge of OPA standards and compliance Looking for a freelancer who can deliver accurate translations efficiently.

...work involves improving UI and UX quality, making the website fully responsive across all devices, optimizing performance, and refactoring existing code where necessary to enhance maintainability and visual polish. Back-End Requirements All anime content will be stored in our own databases. We are looking to design and implement a scalable backend architecture. Required experience includes Go (Golang) for backend services, Node.js and JavaScript for supporting services or APIs, working knowledge of SQL and NoSQL databases, and experience with API design and system architecture. Required Skills and Experience We are looking for a full-stack developer with strong experience in ReactJS and Go, solid understanding of SQL and NoSQL databases, and familiarity with modern web arch...

...bot protection So the steps to get the documents are just inserting the case number into "Search by Case Number" going to the results and get all public files(the ones in green), these are some examples you can try: - 26-CC-003970 - 26-CC-003965 - 26-CC-004007 Important: - I don't want the files themselves but the script to download them without manual intervention - Solution could be either in Golang(prefer) or python - Solution could be either raw http requests(prefer) or browser automation tools like playwright - I'm open to use any third party service but prefer local solutions - I'm open to try a proxy provider, I'm currently have one, but if you think another service will solve it then I can try it - on the script I need to be able to get the ...

Hi, I need to update and fix the Golang code.

I have a codebase written in Go that needs an extra pair of experienced hands. The exact scope ranges from adding new features and refining existing logic to tightening up unit tests and preparing the code for smooth deployment. The work may touch web handlers, background workers, and a few REST-style endpoints, so a good grasp of idiomatic Go, concurrent patterns, and standard library networking packages will be valuable. Clean, well-documented code is a must, and I expect commits to be structured and easy to review. If you are comfortable with Git workflows and can articulate your design decisions as you go, you will fit right in. Deliverables I need to see: • Updated Go source pushed to a shared Git repository • Brief inline documentation plus a concise README explaining b...

...am looking for an experienced developer to build a live CCTV streaming web application. The application should allow streaming live camera feeds securely on a web interface with low latency. Technology Stack (Preferred) Backend: Golang Frontend: , HTML Streaming Server: MediaMTX (or similar RTSP → Web streaming solution) Infrastructure: Docker & Docker Compose Core Requirements Stream live CCTV feeds (RTSP cameras) to a web application Low-latency live streaming in the browser Web UI to view one or multiple camera streams Backend service in Golang to manage streams Frontend built with Fully containerized using Docker Compose Clean, well-documented code Nice to Have (Optional) Authentication / access control Camera onboarding via config or API Abi...

Project Overview The goal is to develop a proprietary Orchestrator Layer for a custom SIEM system. The system will use for data collection and ClickHouse for storage. The developer needs to build the "brain" that connects these components, manages detection rules, and provides an API for the UI. Module 1: Data Ingestion & Schema (The Gateway) Task: Create a FastAPI (Python) or Gin (Golang) service that acts as an intermediary between Vector and ClickHouse. Requirements: Implement an endpoint to receive JSON logs from Vector. Data Normalization: Map incoming logs to a unified schema (ECS-based: timestamp, event_id, source_ip, user, action). Buffering: Implement async writing to ClickHouse to handle high EPS (Events Per Second). Module 2: Detection Engine (The Bra...

...Compensation: We will pay $200 per game for the initial integration, totaling $600 for all three games. ### Long-term Collaboration: We plan to add more games as we grow, making this a long-term partnership opportunity. We seek reliable developers who can support ongoing updates, new game integrations, and feature enhancements. TECH STACK: Frontend ● Mobile app using Flutter Backend & APIs ● API Type: Golang RESTful API for fast, secure, and less server resources ● Database: MongoDB has better performance. ● Filament for admin dashboard for mobile app ● Voice & Video Service: Agora API ● Communication: Transitioning from traditional to WebSockets () for real-time communication & Firebase for push notifications Hosting & Deployment ● Hosting Provider: Digital ...

...Admin Dashboard (React/Flutter + Golang) Project Overview I’m looking for an experienced full-stack developer or small team to build a taxi booking platform foundation consisting of: A modern landing page (brand name hidden for now) A secure backend + admin dashboard to manage all operational data This will later connect to a mobile taxi app, so architecture quality matters. Frontend (Landing Page) Built in React OR Flutter Web (developer recommendation welcome) Clean, modern, conversion-focused UI Responsive (mobile, tablet, desktop) Sections may include: Hero section Service overview How it works Pricing highlights Call-to-action Brand name must be hidden / placeholder used Backend + Admin Dashboard (Golang) Backend must be built in Golang w...

Job Title Go (Golang) + Flutter Developer Needed for Full-Scale Taxi Booking App Project Budget £20 – £250 (Initial phase) Long-term work available for the right developer/team Job Description We are looking for an experienced Golang backend developer and Flutter mobile app developer (or a small team) to build and complete a full-featured ride-hailing / taxi booking application similar to Uber This is a real production project, not a demo or tutorial app. Code quality, scalability, and clean architecture are critical. Tech Stack (Required) Backend: Golang (Gin / Fiber preferred) Mobile App: Flutter (Android & iOS) Database: PostgreSQL or MySQL Realtime: WebSockets / Firebase / Socket-based solution Maps: Google Maps API Payments: Stri...

...transaction is written on-chain, and I receive an instantly checkable hash I can surface back to the user. Performance must remain within normal web-app latency, and the code needs to be clean enough for a future audit. When you reply, focus on the secure-transaction gateways you’ve built or maintained, any chains or libraries you know inside out (, , Hardhat, Truffle, Solidity, Golang, Rust, Hyperledger Fabric, etc.), and the challenges you solved around confirmations, gas optimisation, or key management. A concise outline of how you would approach this build will help me see whether your experience aligns with the project. Deliverables • Technical design and chain selection rationale • Smart contract or ledger code (if used) with tests • Gateway/API i...

I have a data science project where training can be done in Python, but inference must run in Golang. Available: – Cleaned CSV dataset from Apache Druid Needed: A trained predictive model to estimate a target metric from a set of features/dimensions A Golang-compatible inference setup for production use.

...connection, etc.). • Experience with Geth (Go-Ethereum), Erigon, or Hyperledger Besu forks is highly preferred. 4. Documentation: • Provide clear documentation on how to run a node and connect to the network. Requirements: • Proven experience in launching Layer-1 blockchains or forking EVM chains (Portfolio required). • Deep understanding of Consensus Mechanisms (PoS/IBFT 2.0/Clique). • Proficiency in Golang, Rust, and Linux/DevOps. • Understanding of cryptographic security and private key management. To Apply: 1. Start your proposal with the word "WebGold" so I know you read the details. 2. Briefly describe a blockchain network you have launched or deployed in the past. 3. Confirm you can meet the January 22, 2026 deadline. Budget: Negotia...

...connect to the tailnet and allow listing hosts, plus make connections but only across userspace-networking. Target platform is NetBSD/amd64. Ideally NetBSD-11 (from ), but happy if it can be made to work on NetBSD-current. Target tailscale version would be "latest tailscale version at start of project", though happy for that to adjust to a nearby version as needed. Target golang version would be 1.25, though again happy for a working result on a nearby version I would propose two milestones: 1. Attempt to diagnose and resolve the issue. Provide details on investigation had been done and what changes had been attempted 2. Patch for working tun networking tailscale on NetBSD (either a patch to the existing pkgsrc package, or to standalone tailscale code) Working tai...

...BoringSSL - SChannel (Windows) - Secure Transport - JSSE (Java) (7) Concurrencia y control de recursos Debe manejar: - Pools de conexiones - Límites por recurso - Backpressure - Uso eficiente de memoria - GC y estabilidad bajo carga Se requiere persona con experiencia en las 7 areas, si crees calificar en las 7 areas, contáctanos, el pago es negociable. El lenguaje que se usará es Python y Golang...

...pkgsrc-wip package with any necessary patches would be fine. There is a pkgsrc wireguard package which works fine on NetBSD, so the underlying tech should be good, but for some reason tailscale does not currently work with tun networking on NetBSD. The tailscale userspace-networking seems to work fine So it may involve some back and forth between the wireguard and tailscale packages, and poking at golang networking config...

...application instructions carefully and submit accurate information only. Avoid duplicates, avoid low-fit roles, and maintain clean application quality. Target Roles & Tech Stacks (Only Apply to These) Mobile (iOS / Android): iOS: Swift, SwiftUI, Objective-C Android: Kotlin, Java Bonus: React Native, Flutter Web / Full Stack: Frontend: JavaScript, TypeScript, React, Angular, Vue Backend: Golang, .NET / C#, Java, Python Strict “Do Not Apply” Rules (Mandatory) Do NOT apply to: Onsite or Hybrid jobs (Remote-only US jobs only) Roles outside the mid–senior IC range (no intern/entry, no staff/principal, no manager+) Non-software engineering roles (e.g., Product Manager, QA-only, DevOps-only, SRE-only unless clearly part of SWE, Data Engineer, Data Sci...

... ABILITY TO TEACH CLEARLY IN ENGLISH IS A REQUIRIMENT Format & Schedule Total: 3 hours of recorded class + 1 hour of live Q&A session. Format: Flexible —> Record + Live Q&A session. Start date: Early January 2026. Remote and async-friendly. Compensation $80/hour USD Total contract: $320 USD Payment per session or milestone via Freelancer.com. How to Apply Please include: Links to GitHub or Golang projects you’ve built. A short note on any teaching or mentoring experience....

...ABILITY TO TEACH CLEARLY IN ENGLISH IS A REQUIREMENT Format & Schedule: Total: 2 hours of recorded class + 1 hour live Q&A session Format: Flexible —> Recorded class + Live Q&A session Start date: Early January 2026 Remote and async-friendly. Compensation $80/hour USD Total contract: $240 USD Payment per session or milestone via Freelancer.com. How to Apply Please include: Links to GitHub or Golang projects you’ve built. A short note on any teaching or mentoring experience....

Golang Developer (Part-Time Teaching Role – 3 Hours, Global Web3 Bootcamp) About the Project: We are Borderless Coding, a global tech education company helping developers transition into international blockchain and Web3 careers. Check out our bootcamp: We’re launching a new Golang module in our Web3 Global Developer Bootcamp and looking for an experienced Golang developer to teach a practical, project-based component focused on real-world dApp development. Your Role: As the Golang Instructor, you’ll: Teach a 3-hour program for intermediate Web3 developers. Guide students through building and deploying web3 dApps using Cosmos SDK Explain Cosmos architecture, accounts, blockchains, IBC and tokens in a clear and structured way. Provide exampl...

...SChannel (Windows) - Secure Transport - JSSE (Java) (7) Concurrencia y control de recursos Debe manejar: - Pools de conexiones - Límites por recurso - Backpressure - Uso eficiente de memoria - GC y estabilidad bajo carga Se requiere persona con experiencia en las 7 areas, si crees calificar en las 7 areas, contáctanos, el pago es negociable. El lenguaje que se usará es Python y Golang...

I need a seasoned Go developer to craft a secure, well-structured REST API. The core of the job is pure API development in Golang, with stateless authentication handled through JWT. My application logic is already mapped out; what’s missing is a clean, idiomatic Go implementation that can scale. I expect modular handlers, middleware for token validation, and concise unit tests. I’m flexible on the underlying relational database—PostgreSQL or MySQL both fit the stack—so we can decide together which one serves the data model best. If you’re comfortable using Go frameworks such as Gin or Echo, containerising with Docker, and documenting endpoints with Swagger/OpenAPI, you’ll be right at home here. Deliverables: • Fully functional Go codeb...

...take ownership of the Go-powered backend, and keep our small React interface clean and modern as new features roll out. Most of your time will be spent writing and refactoring Go services that talk to REST endpoints and a SQL database, but you should also feel comfortable polishing React components with hooks and solid state management so everything stays in sync. The stack is straightforward—Golang, React, Docker, and a lightweight CI/CD pipeline that you’ll help keep green. You’ll be extending production-ready services, wiring up fresh API integrations, and shipping a few new frontend screens we already have designed. We’re fully remote, move fast, and pay promptly. This is a short-term contract to start, yet there’s plenty of follow-on work if we...

Looking for Golang Developer – TikTok Username Autoclaimer I’m looking for an experienced developer to build a TikTok username autoclaimer written in Golang, with a heavy focus on speed and reliability. There used to be an endpoint with little to no rate limiting, but I’m not sure if that still exists. Part of the work will involve identifying current endpoints, rate limits, and enforcement behavior. Requirements: • Golang (performance-focused) • Extremely low-latency request handling • Efficient concurrency (goroutines, connection reuse, etc.) • Smart retry logic that avoids triggering rate limits • Designed to compete against other claimers during release windows • Clean, configurable architecture (timing, retr...

I’m looking for an experienced systems or backend developer to build a high-performance username availability checker with instant claim support for Marvel Rivals. This project is focused on network performance, timing accuracy, and reliability. There is no UI requirement — the priority is efficient request handling and clean, maintainable code. Technical Requirements • Rust or Go (strong preference) • Highly optimized HTTP networking • Asynchronous / concurrent request handling • Precise timing control • Robust retry & error handling • Proxy support (HTTP / SOCKS) • Clear logging and status output • Config-based setup (targets, timing, proxies) Nice to Have • Experience with high-throughput or low-latency systems &b...

The current service is a lean Node.js codebase that does one thing well—handle our public-facing API. I now want the exact same behaviour reproduced in Golang so the endpoints stay stable for clients yet respond noticeably faster and consume less CPU and memory. While porting the logic, please keep the routes, request/response shapes, and existing error codes intact. After the move, I also need a small admin panel that lives alongside the Go service. It should give me at-a-glance stats (request totals, error counts, uptime) and let me trigger simple maintenance actions such as clearing cache or restarting the process. A clean, minimal UI is fine; efficiency matters more than design flourishes. Code must be idiomatic Go, well-commented, and organised so my in-house team c...

We are building a high-performance sports data and live-score platform covering NFL, NBA, F1, and Football (Soccer). We are looking for a Lead Backend Engineer to build a robust, scalable infrastructure that prioritizes low-latency data delivery. Language: Expertise in Go (Golang) or performance-optimized Node.js. Real-Time: Extensive experience with WebSockets (specifically high-concurrency libraries like or Gorilla). Data & Caching: Deep knowledge of Redis for caching match states and using Redis Pub/Sub for message broadcasting. Architecture: Ability to build a Stateless Ingestion Engine that handles data normalization and distribution. Frontend: Experience ensuring the backend integrates seamlessly with a frontend for optimal SEO and performance.

I have a growing collection of engineer-focused text (linkedin profiles) that I’m using to fine-tune a large language model. I need each snippet labeled with the precise engineering role it reflects and a short, well-reasoned explanation of why that label fits. The immediate focus is on infrastructure-heavy roles—DevOps Engineer, Site Reliability Engineer, and Golang-centric Infrastructure Engineer—but you’ll also come across specialised profiles from big-tech and high-frequency-trading environments, so depth and nuance matter. Your computer-science background will let you spot the technical signals that separate, say, a Kubernetes-driven SRE from a CI/CD-heavy DevOps professional or a performance-tuned Go engineer. The emphasis is on technical skills rather...

If you enjoy building resilient automation solutions and designing seamless API integrations for real-world business challenges, this role is for you! Join us to work with modern technologies like Golang, , and OpenTelemetry while creating scalable systems that power telecommunications service delivery. What we do We're building an internal platform for a telecommunications service provider that streamlines network service management and service delivery processes. Our solution exposes APIs and leverages Temporal workflows to handle asynchronous tasks, with comprehensive observability through OpenTelemetry, Grafana, Prometheus, and Tempo. Your responsibilities - Architect and develop automation solutions for telecommunications service management. - Design and optimize APIs ...

...Profile, KYC, Merchant Dashboard, Settings, Success/Error screens. 4. Mobile App Requirements (Flutter) Development in Flutter (Android + iOS) State management: Bloc or Riverpod Clean Architecture structure Secure local storage App integrity checks (anti-root, anti-jailbreak) Screen recording blocked on sensitive pages 5. Backend Architecture Recommended Technology Stack Node.js (NestJS) or GoLang PostgreSQL (main database) Redis (cache + rate limiting) Message Queue: Redis Streams or RabbitMQ S3 storage for documents JWT authentication Separation of services (modular or microservices) Core Backend Services Authentication Service User & KYC Service Wallet & Ledger Service Transfer Engine (Domestic & International) FX & Fee Engine Notification...

I need a self-contained Python package that wraps the Fraunhofer-AISEC Code Property Graph () and lets me create, inspect, and visualise CPGs through a clean web interface. Core features • Graph construction – given source files or repos in Python, JavaScript, Java, Golang and modern Next/React projects, the framework should spin up the underlying CPG tooling, parse the code and persist the resulting graph in a format that can be queried later (neo4j or similar is fine as long as it is documented). • Code analysis – expose Pythonic helper functions so I can write my own queries, run common vulnerability patterns, and export results as JSON/CSV. • Visualisation – through a lightweight web UI (Flask/FastAPI + Vue/React/etc.) I want to select a...