Sajid Shaikh
An Enthusiastic Engineer who started programming during higher secondary school back in 2018. Explored various domains of programming which includes Front-End , Back-End, Data Engineering, currently working as a Software Engineer.
Software Engineer (Backend & Data Engineering)
Skills
Programming Languages: Python, JavaScript, Java, TypeScript, SQL, C, C++, PHP, Golang
Cloud Platform: AWS (Amazon Web Services), GCP (Google Cloud Platform)
Data Engineering: Apache Airflow, Apache Kafka, Apache Spark, Pandas, Numpy
Front-End Development: HTML, CSS, React, Bootstrap, jQuery, SASS
Backend Development: Node.js, Express, FastAPI, Django, Flask
Databases: Mongo, MySQL, Redis
DevOps & Tools: Linux, Git, Docker
Automation & Web Scraping: Selenium, Puppeteer
Artificial Intelligence: Large Language Model, Natural Language Processing, Computer Vision, LangGraph, Langchain, Qdrant.
Education
Bachelors of Science in Information Technology | University Of Mumbai (July 2019 - May 2022)
Work Experience
Software Engineer II (Previously Data Engineering Intern & Software Engineer) | Findem (May 2021 – July 2026)
- Led development and optimization of scalable data infrastructure and AI-driven ingestion workflows for the People Intelligence Platform.
- Built and scaled backend APIs, microservices, and large-scale ingestion pipelines processing 500M+ vendor records and 600M+ profile updates for enterprise clients.
- Developed 16+ automated data pipelines for profile ingestion and enrichment from platforms including Doximity, ArtStation, Twitter/X, and other public sources.
- Built anomaly-detection pipelines leveraging AI to recreate and validate client search experiences, helping identify inconsistencies and data discrepancies.
- Partnered with Product teams to build an AI-assisted fraud detection pipeline leveraging LLMs for anomaly and profile-risk analysis.
- Contributed to AI-powered identity resolution services used to map and associate social media profiles with LinkedIn entities.
- Built privacy automation APIs handling millions of opt-out and compliance-related requests, significantly reducing manual operational overhead.
- Designed web crawlers, parsers, and workflow automation systems to improve large-scale data acquisition reliability and throughput.
- Built and optimized internal ETL workflows to improve ingestion efficiency, monitoring, and data consistency.
- Debugged and optimized complex multi-layer distributed systems and workflow pipelines to improve reliability, scalability, and operational performance.
- Mentored and supported engineering initiatives around automation, data quality enforcement, and large-scale workflow orchestration.
Skills Used: Apache Airflow, Docker, AWS, GCP, MongoDB, Express, TypeScript, JavaScript, Python, Flask, Git, Selenium, Puppeteer, Design Patterns, System Design
Full-Stack Developer | NiTech (July 2020 - May 2021)
- Designed, developed, and maintained the data pipeline of a web application, integrating multiple data sources with the backend powered by PHP’s Laravel.
- Used Python’s Selenium to scrape and extract data from various web sources, and implemented data cleaning, correlation, and merging algorithms to ensure high data quality.
- Deployed the data pipeline on a Linux server for a client based in Montenegro, ensuring smooth data transfer and seamless integration with existing systems.
Skills Used: Linux, MySQL, PHP, Python, Git, Selenium, React
Program Manager Intern | Lantern Edusport Foundation (May 2020 - July 2020)
Lantern Edusport Foundation – A nonprofit organization dedicated to promoting education and sports among underserved communities.
- Coordinated the distribution of learning materials and assigned tasks to students, adhering to a structured monthly calendar to ensure smooth program execution.
- Assessed student submissions to identify areas for improvement and provided constructive feedback to support their academic and personal development.
- Fostered open and transparent communication by actively engaging with students, addressing queries, and building a supportive learning environment.
- Prepared and delivered accurate and timely reports to stakeholders, tracking progress and milestones throughout the program.
- Conducted risk analysis for program activities, proactively identifying potential challenges and collaborating with the core team to implement effective solutions.
Skills Used: Teaching, Communication, Problem Solving
Projects
Applications Fraud Detection System
Designed and developed an AI-driven fraud detection and candidate verification system to identify suspicious profiles at scale. Built data ingestion and enrichment pipelines to aggregate candidate information from multiple public sources. Leveraged Large Language Models (LLMs) for resume analysis and anomaly detection, and developed machine learning models for profile image validation and career progression plausibility checks. Applied heuristic-based filtering, automated classification, and validation workflows to improve detection accuracy, reduce false positives, and enhance profile verification reliability across large-scale candidate datasets.
Technologies: Python, Large Language Model(LLM), NLP, Computer Vision, REST API.
AI Profile Verification System
Built an AI-assisted profile verification system to validate profile freshness, identity accuracy, and email ownership across large-scale datasets. Developed automated verification workflows using pre-trained AI models and heuristic-based matching techniques to assess profile authenticity and confidence scores. Implemented entity matching and validation logic to improve verification reliability, reduce manual review effort, and enhance data quality across high-volume profile processing pipelines.
Technologies: Python, NLP, REST API.
Company Data
Company Research — An AI research agent that answers natural-language questions about companies — funding, executives, employee counts, locations, similar companies and more — from real crawled data, not model memory. Built with multi-source provenance-preserving storage (Postgres + Qdrant), optional merging, multi-company queries, and conversation memory.
Technologies: Python, LangGraph, LangChain, PostgreSQL, Qdrant, Docker.
Social Media Profile Scraper
Get social media’s public profile data using scripts provided in this project. Contains scripts for Facebook, Instagram, Twitter, GitHub, Medium, and Pinterest. It uses python’s selenium framework.
Technologies: Python, Selenium and Requests.
Twitter Scraper Selenium
Twitter scraper is a maintained python library to scrape data from Twitter profiles, keywords, or hashtags.
- User can get the data in JSON format or even the CSV format.
- It is a headless mode browser automation.
- It is available on PyPi as well.
Technologies: Python, Selenium and Requests.
Facebook Page Scraper
Facebook Page scraper is maintained python library to extract post’s data from the Facebook page’s front end.
- Extract data without getting blocked even a single time, no problem with getting your IP blocked.
- Post’s data can be extracted in form of JSON as well as CSV files very easily.
- Made with Python, simple to import and install via pip
Technologies: Python, Selenium and Requests.
