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Alp – Python, Typescript, React, experts in Lemon.io

Alp

From Turkey (UTC+3)flag

Full-stack Web Developer|Senior

Alp – Python, Typescript, React

Alp is a senior full-stack engineer with over 10 years of experience, specializing in Python and React. He has independently built and shipped SaaS and AI-integrated products, demonstrating strong ownership, practical AI integration, and solid architectural skills. He has a builder mindset, with particular strength in back-end and system design. Alp has led teams and delivered solutions across domains, including compliance, data intelligence, and fintech.

11 years of commercial experience in
Accounting
AI
Analytics
Asset management
Cloud computing
Cryptocurrency
Data analytics
Information services
Insurance
Medtech
Telecommunications
SaaS
Main technologies
Python
10.5 years
Typescript
10.5 years
React
8 years
Next.js
6 years
GCP
8 years
FastAPI
3 years
AWS
6 years
Additional skills
Java
LangChain
MongoDB
Terraform
Redis
AI agent development
LLM
PostgreSQL
RAG
Django
Kubernetes
Playwright
Grafana
Docker
Spring
Angular
Firebase
Nest.js
Puppeteer.js
Node.js
Bash
Spring Boot
Kafka
Jenkins
Ansible
Java EE
AI
JavaScript
Blockchain
Direct hire
Possible
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Experience Highlights

Founder
Sep 2024 - Ongoing1 year 6 months
Project Overview

It's a personal software company focused on designing and building SaaS products, AI-powered workflows, and custom web platforms for real business use cases.

Responsibilities:
  • Created tailored software solutions that delivered measurable business outcomes.
  • Built RAG and ingestion/ETL pipelines for analytics and automation.
  • Designed LLM orchestration and agentic workflows with evaluation and tracing.
  • Shipped end-to-end web applications to production.
Project Tech stack:
Python
FastAPI
LangChain
Typescript
Next.js
GCP
PostgreSQL
Redis
MongoDB
Terraform
ETL
RAG
LLM
AI agent development
Full-stack Developer
Dec 2025 - Feb 20262 months
Project Overview

It's an AI-powered platform for generating DFMEA and PFMEA reports that turns technical documents into structured, industry-aligned failure analysis reports.

Project gallery:
Portfolio example for FMEA Tool AI by Alp, Sole Developer
Portfolio example for FMEA Tool AI by Alp, Sole Developer
Responsibilities:
  • Served as sole developer, owning end-to-end product from architecture to delivery.
  • Designed system architecture with FastAPI back-end, Next.js App Router front-end, and PostgreSQL data layer.
  • Built Gemini API-based AI pipeline, including model benchmarking for output quality and reliability.
  • Implemented document processing and Excel export workflows for structured output generation.
  • Managed GCP deployment with Terraform infrastructure and Keycloak authentication.
  • Developed FMEA generation system using a reflection-agents approach for iterative review and refinement.
Project Tech stack:
Next.js
AI agent development
Python
FastAPI
React
Typescript
LangChain
Google API and Services
PostgreSQL
Full-stack Developer
Oct 2025 - Dec 20252 months
Project Overview

It's a SaaS platform that processes large volumes of U.S. Department of Labor Form 5500 filings and turns them into searchable, actionable business intelligence for financial advisors.

Project gallery:
Portfolio example for ERISA Scout by Alp, Sole Developer
Portfolio example for ERISA Scout by Alp, Sole Developer
Portfolio example for ERISA Scout by Alp, Sole Developer
Responsibilities:
  • Served as sole developer, designing and building a data-driven SaaS platform for financial advisors from scratch.
  • Owned FastAPI back-end, Next.js App Router front-end, and PostgreSQL database design.
  • Built Form 5500 ingestion and normalization pipelines to transform messy public filing data into structured product data.
  • Developed search and filtering experience to surface plan-level opportunities and meaningful signals.
  • Integrated Clerk for authentication.
  • Managed Terraform infrastructure and GCP deployment.
  • Shipped a fast, usable product that makes complex public filings actionable for advisors.
Project Tech stack:
Next.js
PostgreSQL
Google API and Services
Terraform
React
FastAPI
Python
Playwright
Typescript
Software Consultant
May 2024 - Dec 20247 months
Project Overview

It's a data platform focused on the management, processing, and analysis of commercial property data, designed to handle high-volume data workflows and integrate reliably with external systems.

Project gallery:
Portfolio example for Ping Data Intelligence by Alp, Senior Software Engineer
Portfolio example for Ping Data Intelligence by Alp, Senior Software Engineer
Responsibilities:
  • Developed Python back-ends and data pipelines for the platform.
  • Built scalable workflows for ingesting, validating, transforming, and synchronizing large volumes of commercial property data.
  • Integrated the platform with external systems and third-party data sources for reliable data exchange.
  • Designed and maintained back-end services, database logic, and asynchronous job flows for high-volume processing.
  • Improved data quality and reliability through validation, error handling, logging, and monitoring.
  • Contributed to Excel/VBA-based integration flows supporting operational users and business processes.
  • Optimized PostgreSQL queries and data access patterns for performance and scalability.
Project Tech stack:
Python
Django
PostgreSQL
Celery
AWS
Visual Basic (VB)
Full-stack Developer
Nov 2023 - May 20246 months
Project Overview

It's a web application that simplifies compliance with EU medical regulations for laboratories and medical manufacturers.

Project gallery:
Portfolio example for IVD Assistant by Alp, Senior Software Engineer
Portfolio example for IVD Assistant by Alp, Senior Software Engineer
Portfolio example for IVD Assistant by Alp, Senior Software Engineer
Responsibilities:
  • Delivered core full-stack functionality for a compliance-focused SaaS product under strict EU medical regulatory constraints.
  • Built and refined features to improve audit readiness, traceability, and usability for regulated workflows.
  • Enhanced production stability with better validation, runtime visibility, and issue detection.
  • Worked across Java/Spring back-end and Angular front-end to ship and maintain end-to-end product features.
  • Contributed to test coverage, observability, and platform reliability in production.
Project Tech stack:
Java
Spring
Angular
PostgreSQL
Playwright
Grafana
Docker
Kubernetes
Software Consultant
Dec 2021 - Nov 202210 months
Project Overview

It was a Y Combinator-backed financial operations and bookkeeping product for crypto businesses, helping teams track on-chain activity and reconcile it into accounting workflows.

Responsibilities:
  • Implemented end-to-end product features centered on on-chain data and accounting workflows.
  • Led OpenSea integration for NFT assets, expanding support for blockchain-based financial activity.
  • Integrated blockchain activity into internal flows for financial tracking and reconciliation.
  • Built automated end-to-end test coverage to minimize regressions and boost release confidence.
  • Improved reliability and delivery predictability via enhanced testing and back-end logic.
  • Contributed production features in a fast-paced startup environment.
Project Tech stack:
Clojure
Nest.js
Typescript
Ethers.js
Playwright
Firebase
GCP
Storybook
Tech Lead
Sep 2020 - Dec 20211 year 3 months
Project Overview

Products that help local governments and stakeholders understand property data, planning constraints, and development opportunities.

Project gallery:
Portfolio example for Urban Intelligence by Alp, Tech Lead
Portfolio example for Urban Intelligence by Alp, Tech Lead
Portfolio example for Urban Intelligence by Alp, Tech Lead
Portfolio example for Urban Intelligence by Alp, Tech Lead
Portfolio example for Urban Intelligence by Alp, Tech Lead
Responsibilities:
  • Led a team of 5 engineers.
  • Owned end-to-end delivery of two production applications.
  • Coordinated technical execution across product requirements and engineering delivery.
  • Contributed hands-on across back-end, front-end, and data-intensive workflows.
  • Shaped architecture and implementation decisions for scalable geospatial products.
  • Improved data reliability, delivery speed, and operational stability.
  • Strengthened automation, maintainability, and engineering standards.
Project Tech stack:
Node.js
React
Typescript
PostgreSQL
PostGIS
Puppeteer.js
GCP
Data Engineer
May 2019 - Sep 20201 year 3 months
Project Overview

It's a telecom data platform project for Turkey's largest semi-government telecommunications company, focused on collecting, processing, generating signals, and reporting real-time and periodic telemetry from DSLAM and OLT devices across millions of customer lines.

Responsibilities:
  • Developed microservices for collecting customer telemetry from DSLAM and OLT devices via SNMP.
  • Built Kafka-based data flows for real-time and periodic collection at scale.
  • Maintained Kubernetes-based infrastructure for collection and processing services.
  • Supported high-volume ingestion pipelines serving millions of customer lines.
  • Built internal JSF interfaces for operating and monitoring microservices.
  • Investigated production issues to maintain stable live data collection.
Project Tech stack:
JSF
Spring Boot
Docker
Kubernetes
Kafka
MongoDB
Oracle
RabbitMQ
Redis
Bash

Education

2014
Architecture
Bachelor of Architecture (B.Arch.)

Languages

French
Intermediate
Turkish
Advanced
English
Advanced

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