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Posted 5 days ago
  • Fixed price
  • Expert
  • Est. budget: $120,000.00

Existing founder is looking for a full stack engineer to be the founding engineer at Socratix, an agentic AI powered data platform for sales teams connecting Zoom, Teams and other communication data together to drive insights and deals. Product is currently in MVP state and requires development to a SOC II production grade platform for early customers. Ideally, this role becomes full time as part of the founding team presenting to investors later in the year. Must have an understanding and appetite for startups and working in an unstructured environment with a build mentality. Part time is an option for Sr. experienced engineers who have the capacity to execute rapidly due to their experience. Equity and salary will be discussed. Founder is in NY, NJ, but open to locations. Remote role.

  • Hourly: $40.00 - $70.00
  • Intermediate
  • Est. time: 3 to 6 months, Less than 30 hrs/week

Title: Fractional Backend Engineer Needed to Own 3rd-Party API Integrations Overview We’re looking for a strong fractional engineer to help own and scale our API integrations with third-party platforms. This role is ideal for a backend-leaning engineer who is comfortable working independently, reading API documentation, designing durable integration patterns, and moving quickly from requirements to production-ready implementation. The workflow will be dependent on new customer onboarding, and is unlikely to be consistent however opportunity is long-term. You’ll be responsible for helping us connect our product to external platforms, manage authentication flows, handle data ingestion and synchronization, and ensure integrations are reliable, well-documented, and maintainable. What You’ll Do Own API integrations with third-party platforms from discovery through implementation Review external API documentation and recommend the best integration approach Build, test, and maintain backend services that connect to external systems Implement authentication flows, including OAuth, API keys, webhooks, and token refresh logic Design data mapping, ingestion, sync, and error-handling workflows Build reliable retry, logging, and monitoring patterns for integrations Debug API issues, edge cases, rate limits, and data inconsistencies Document integration architecture, assumptions, setup steps, and known limitations Work directly with the founder/product lead to prioritize integrations and tradeoffs Ideal Background Strong backend engineering experience Experience building and maintaining third-party API integrations Comfortable working with REST APIs, webhooks, OAuth, JSON, rate limits, and async jobs Experience with Node.js, TypeScript, Python, or similar backend stacks Familiarity with cloud infrastructure and modern backend architecture Ability to work independently and communicate clearly Strong attention to detail, especially around data accuracy and reliability Startup experience preferred Nice to Have Experience integrating with sports, ticketing, calendar, CRM, marketing, media, or commerce platforms Experience with calendar APIs, event data, or scheduling systems Experience with AI-assisted development workflows Experience setting up monitoring, logging, and integration health dashboards Engagement Structure This is a fractional role, likely starting at 10–20 hours per week, with the opportunity for ongoing work if the fit is strong. We’re looking for someone who can own outcomes, not just complete assigned tickets. To Apply Please include: A brief summary of your backend/API integration experience Examples of third-party APIs you’ve integrated with Your preferred backend stack Your availability and hourly rate A short explanation of how you approach debugging unreliable or poorly documented APIs We’re especially interested in engineers who can move fast while still building clean, reliable systems.

Posted 3 weeks ago
  • Hourly
  • Intermediate
  • Est. time: More than 6 months, 30+ hrs/week

**** Agencies are welcome to apply, but put your GenAI solutions architect on the very first interview call. Not a salesperson who then hands off **** We are an AWS partner company focussed solely on Data & AI implementation work. We are specifically looking for a GenAI Solutions Architect to lead pre-sales engagements with customers. Typical duties include: 1/ Executing pre-sales discovery calls with customers 2/ Demoing our proprietary production GenAI demo environments and mapping customer use-cases 3/ Performing deep GenAI assessments and helping provide roadmap for implementation and planning 4/ Compile Statement of Work for customer projects We have a number of tools that will assist in this process to ensure compliance with our patterns and standards. The ideal candidate should have at least 3 yrs of hands on GenAI implementations, understanding of RAG, MCP, bedrock, agentcore experience, strands/langchain experience, and the ability to clearly understand business needs and articulate/map out to technical implementations. Our interview process is unique since this is a LONG running engagement: Step 1: Interview with a technical executive Step 2: Interview with a Sr. technical engineer Step 3: After NDA is signed, train on one of our IP environment (5 hr commitment from your side, but likely faster if you are already familiar with GenAI & AWS) Step 4: Present to a panel on the concept. This is where we evaluate your ability to present what you have learned and earn trust, similar to how you would be doing customer facing.

  • Hourly
  • Intermediate
  • Est. time: 1 to 3 months, Less than 30 hrs/week

Seeking proven and Node.js development experience to build a production-ready REST API backend that will authenticate to Microsoft Power BI via Azure AD service principal, generate time-limited embed tokens for secure dashboard rendering, and retrieve real-time operational metrics from Power BI datasets using DAX queries. The system will integrate with the Anthropic Claude API using healthcare-specific system prompts, persist all analyses and audit logs in PostgreSQL with immutable compliance tracking, and deploy to Azure App Service with robust error handling, logging, and monitoring. The engagement includes full integration testing and a comprehensive security review prior to launch. ⚠️ All data in the Lovable frontend is currently generated by React components using hardcoded mock objects. There is no backend API, no database persistence, and no real data sources. This is the scope of work for your backend engineer. The primary objective for the data engineer is to deliver a secure, multi-tenant backend, replace all mocked page data with live API responses, embed Power BI dashboards with row-level security, and stand up a Claude-driven analytical agent that operates over a governed semantic model. SUCCESS CRITERIA 1. All 3 endpoints deployed and tested 2. Frontend Dashboard.tsx renders real Power BI embed 3. Frontend AIInsights.tsx displays Claude analysis 4. ActionPlanContext replaced with server-backed CRUD 5. PostgreSQL audit log captures all API calls 6. Security review passed 7. Load test: 50 concurrent users, less than 300ms p95 8. Power BI RLS verified between test orgs 9. Documentation + runbooks delivered 10. Zero unhandled errors in production 11. Launch in mid-June 2026

  • Hourly: $50.00 - $100.00
  • Intermediate
  • Est. time: 1 to 3 months, Less than 30 hrs/week

Deploy an existing Node.js/Express app and configure SMS. I have a complete, working dispatching app (Node + Express + SQLite, plain-JS frontend). I need someone to: (1) deploy it to Render or Railway with a persistent disk and HTTPS, (2) set up a Twilio account/number and wire in the credentials so it sends automated daily texts, (3) confirm the 6 AM scheduled texts fire reliably, and (4) be available for small tweaks afterward. Code, README, and deploy steps are all included. Should be a few hours for someone experienced. Please share similar Node deployment work you've done.

  • Hourly
  • Intermediate
  • Est. time: More than 6 months, 30+ hrs/week

Join our team as a Senior Software Engineer to develop and maintain backend services for our project management platform. You'll work with a small team to design, implement, and deploy features, ensuring high performance and reliability. Collaborate with frontend engineers to integrate APIs and support the development of new features. This role requires strong problem-solving skills and the ability to work independently.

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