Full Stack Senior App Developer / CTO – Web & Mobile Platform

About CREB (Compound Real Estate Bonds) CREB is a U.S.-based fintech platform offering real estate-backed fixed income investment products. We are seeking a Full Stack Senior App Developer / CTO to lead the build and scaling of our web and mobile platform — the digital backbone of our investor ecosystem. Role Overview This is a high-ownership, in-office leadership role. You’ll be responsible for both full stack development and long-term tech vision, overseeing a cross-functional dev team, maintaining core infrastructure, and integrating fintech-specific APIs and tools. Key Responsibilities Platform Architecture & Development ● Lead end-to-end development of our Flutter-based mobile app and web dashboard ● Architect scalable APIs and backend systems to support real-time investment flows ● Ensure secure, efficient integration with third-party financial APIs Technical Leadership & Execution ● Manage a team of developers (frontend, backend, mobile, and QA) ● Lead sprints, code reviews, release cycles, and performance monitoring ● Translate product requirements into well-architected and secure systems API & System Integration ● Integrate 15+ mission-critical third-party APIs including: ○ Plaid / MX / Finicity (Bank account verification, aggregation) ○ Payment processors (ACH/RTP) – e.g. Orum, Dwolla, Modern Treasury ○ KYC/AML providers – Persona, Alloy, Jumio ○ Accredited investor verification – VerifyInvestor, Parallel Markets ○ Custodian platforms – Apex, Prime Trust ○ Analytics & event tracking – Segment, Mixpanel, Firebase ○ CRM / Email – HubSpot, SendGrid ○ Others: Document storage, contract signature, risk monitoring APIs, etc. Tech Stack & Tools ● Frontend: Flutter (iOS/Android), React.js (Web) ● Backend: Node.js / Express, Python (API services), RESTful APIs ● Database: MongoDB, PostgreSQL, Firebase Realtime ● Cloud & Infra: AWS, GCP, Firebase, Docker, GitHub Actions (CI/CD) ● API tools: Postman, Swagger, OAuth 2.0 / JWT ● Security: HTTPS, SSL/TLS, OAuth flows, rate limiting, encrypted storage ● Other: Git, Jira, Notion, Figma, Slack Ideal Candidate Profile ● 6+ years experience in full stack development with 2+ years as a lead/architect ● 3+ years of Flutter mobile experience ● Expertise in architecting cloud-native fintech platforms with 3rd-party API orchestration ● Hands-on integration with financial and compliance systems (banking, KYC, AML, payments) ● Familiarity with security, privacy, and uptime requirements for investor-facing systems ● Team leadership and agile/scrum practices experience ● Strong communication and cross-functional collaboration skills Job Types: Full-time, Permanent Pay: ₹60,000.00 - ₹90,000.00 per month Benefits: Leave encashment Paid time off Work from home Schedule: Day shift Monday to Friday Supplemental Pay: Overtime pay Yearly bonus Ability to commute/relocate: Gurgaon, Haryana: Reliably commute or planning to relocate before starting work (Required) Application Question(s): Notice Period Current CTC Expected CTC Experience: Full Stack Senior App Developer / CTO : 2 years (Required) Work Location: In person