LenGreo

LenGreo is a full-cycle digital marketing & development company. We’re currently building a new social-media-driven platform — a creator–fan ecosystem similar in spirit to modern content-sharing networks, but with the ability for fans to support creators financially.

We’re at the very early stage of development and are looking for a Technical Lead who can define the technical vision and lead the build from the ground up.
 

Why this role matters
 

We’re designing a high-traffic, content-heavy mobile application. We need someone who understands how such platforms should be architected from day one — scalable, reliable, real-time, and optimized for fast iteration. Your decisions will shape how the product grows.
 

What you’ll do:

• Lead the architecture, technical strategy, and system design for the entire platform.
• Collaborate closely with our Business Analyst and Designer to plan the MVP, define system requirements, and create a realistic roadmap.
• Help validate business ideas and translate them into feasible, development-friendly technical solutions.
• Recommend the most suitable frameworks, third-party tools, and integrations to accelerate MVP development.
• Prepare accurate estimations and take responsibility for delivering within those estimations.
• Advise the team on a part-time / on-demand basis during the initial PBS & BA phase.
• Take ownership of the full development phase, guiding implementation and helping build out the tech team.
   

Required Expertise

• Strong experience with React and React Native.
• Backend expertise in Node.js + TypeScript, ideally with NestJS for structured, scalable architecture.
• Proven experience building platforms with social-media-style features: feeds, content posting, user interactions, notifications, real-time components.
• Deep understanding of integrating multiple payment providers for global audiences —
  including handling regional restrictions, fallback providers, and scenarios where specific gateways are unavailable in certain countries.
• Strong familiarity with third-party tools (chat, messaging, storage, content moderation, analytics, notifications, etc.) to speed up MVP development.
• Ability to design both MVP-friendly and long-term scalable architecture.
• Solid background in estimating projects, where you were responsible for both the estimation and the delivery.
• Ability to bridge business goals with technical capabilities, helping us simplify complex ideas without losing value.
   

Nice to Have

• Experience with high-load or large-scale distributed systems.
• Understanding of CDNs, caching, cloud infrastructure (AWS/GCP).
• Background in content-driven or creator-economy platforms.
• Knowledge of compliance nuances for user-generated content.
   

Engagement Format

• Initially part-time / consulting during project breakdown and planning.
• Expected to evolve into Development Lead for the full build.
• Flexible hours; long-term collaboration anticipated.

We look forward to hearing from you and hope we'll be able to build a lot of great products together!

LenGreo is a full-cycle digital marketing & development company. We are kicking off a new social-media-driven mobile platform that connects creators and fans, enabling content interactions and financial support features.
 

We are looking for a Project Manager who can join us at the very beginning of the project — during the business analysis and planning stage — and then continue leading the day-to-day execution as the development phase begins.
 

Why this role matters

This project is being built fully from scratch. You’ll be involved from day one, working closely with the Technical Lead, Business Analyst, UX/UI Designer, and the client. You must be comfortable navigating evolving requirements, clarifying scope, prioritizing logically, and maintaining transparent communication with stakeholders in both the US and the UK.
 

What you’ll do

• Join the project immediately during the Business Analysis / PBS stage.
• Review wireframes, user flows, and early system concepts to ensure clarity and feasibility.
• Help translate business needs into clear requirements and user stories (working with BA & designer).
• Manage and maintain the JIRA board, ensuring tasks, priorities, and statuses are always up to date.
• Lead day-to-day communication across design, BA, tech, and QA teams.
• Communicate directly with the client (US/UK), ensuring transparent status updates and expectation management.
• Support the Technical Lead in coordinating timelines, dependencies, and release plans.
• Track progress, identify risks early, and escalate issues when deadlines or deliverables are at risk.
• Help maintain documentation, acceptance criteria, and versioning.
• Ensure the team meets deadlines while keeping the scope realistic and manageable.
   

Required Expertise

• C1 English or higher — mandatory (daily communication with US & UK stakeholders).
• Proven experience as a Project Manager in software development (preferably in mobile apps or social/content platforms).
• Strong understanding of Agile, with the ability to adapt processes pragmatically.
• Experience working with JIRA (creating tickets, maintaining boards, sprint planning, backlog grooming).
• Ability to work closely with Business Analysts and designers to refine requirements.
• Experience in guiding projects from wireframes → user stories → development → QA → release.
• Skilled in managing changing requirements and keeping stakeholders aligned.
• Strong communication, time management, and conflict-resolution skills.
   

Nice to Have

• Experience with projects involving user-generated content, content moderation, or social media features.
• Familiarity with estimating or reviewing estimations with Technical Leads.
• Background working with distributed, cross-functional teams.
• Understanding of dependencies between mobile, backend, and design tasks.
   

Engagement Format

• Start immediately in a part-time consulting role during planning.
• Expected to become the primary day-to-day PM during the build phase.

• Flexible working hours; long-term collaboration anticipated.

   

  We look forward to hearing from you and hope we'll be able to build a lot of great products together!

We’re looking for a senior, highly experienced developer to join our team and take over the technical leadership of an already built MVP-stage multi-vendor marketplace.

This is not a typical e-commerce store - it’s a B2B marketplace for software and service vendors with custom architecture, multi-language capabilities, and complex vendor-focused logic.

If you have deep experience with custom WordPress builds and multi-vendor platforms, this is a rare and exciting opportunity.
 

About the Project:
 

We have an MVP-ready multi-vendor marketplace with extensive custom functionality, including:

• Multi-language support
• Vendor product & service listings
• Custom onboarding flows
• Complex vendor dashboards
• Advanced user/vendor logic
• No classic cart - service/product placement model
• Heavy custom development pushing WordPress to its limits
• Upcoming major task: Advanced vendor analytics (custom GA-based setup)
   

Your role will be to take over the technical leadership, understand the current architecture quickly, and continue the development roadmap.
 

Your Responsibilities:
 

• Take ownership of the project’s technical direction.
• Deep-dive into the existing architecture, custom codebase, and workflows.
• Maintain and extend complex WordPress functionality (PHP & JS are also used in some places).
• Implement upcoming features with a focus on performance and scalability.
• Lead the development of a custom vendor analytics system using Google Analytics + custom events.
• Work within an Agile environment (sprints, planning).
• Maintain CI/CD discipline to ensure clean, safe deployments.
• Collaborate with designers, QA, and PM to translate ideas into technical tasks.
• Refactor, optimize, and stabilize the platform as it grows.
   

Required Expertise:

• Strong PHP + WordPress experience (basic (ACF) & custom plugins, custom post types, WP architecture).
• Strong JavaScript (front-end logic, integrations, dashboards).
• Experience working with heavy marketplace platforms (must-have).
• Experience with multi-language websites and understanding the edge cases.
• Experience in building or implementing analytics setups — especially custom user flow and vendor analytics.
• Ability to analyze business logic and turn it into clean, scalable technical solutions.
• Comfortable working with CI/CD pipelines (basic competence is enough).
• Ability to work in Agile, communicate clearly, and document processes.
• Ability to quickly learn and navigate large custom codebases.
• English B1+ (documentation and tasks are in English; the team communicates in Ukrainian).
   

Nice to Have:

• Experience with B2B SaaS or marketplaces.
• Experience with custom dashboards or reporting.
• Understanding of caching, performance optimization, and WordPress scaling.
• Experience with REST APIs and external integrations.
   

What Makes This Project Exciting:

• You’re stepping into a project that already has momentum and a well-defined vision.
• You’ll lead the evolution of a marketplace that supports global software vendors.
• You’ll design and implement vendor analytics, a crucial selling point for premium plans.
• You’ll influence architecture, scalability, and future technical strategy.

We're looking forward to hearing from you and growing our project together.