Syed Ubaid
@syedubaid
Senior full-stack engineer crafting secure fintech systems with Python, React/Next.js, and AWS microservices.
PakistanWhat I'm looking for
Senior Software Engineer with 9+ years of experience specializing in high-performance Python (Django, FastAPI) development. Deeply proficient in architecting Fintech ecosystems and orchestrating complex API integrations, ensuring the delivery of secure, high-integrity financial systems and seamless third-party connectivity. Expert in building modern frontends with React (Next.js) and leading the transition of monolithic architectures into cloud-native microservices (AWS/ Docker) that drive measurable business scale and technical excellence.
Experience
Work history, roles, and key accomplishments
Senior Full-Stack Software Engineer
BidBuild Incorporated
Jan 2021 - Present (5 years 5 months)
Developed the core bidding and procurement engine for a construction SaaS platform, managing over $50M in project bids with Django and PostgreSQL.
Senior Full-Stack Engineer
BidBuild Incorporated
Jan 2021 - Present (5 years 5 months)
Developed the core bidding and procurement engine for a construction SaaS platform, managing over $50M in project bids using Django and PostgreSQL. Integrated third-party financial APIs for automated escrow and subcontractor payouts (reducing manual billing overhead by 60%) and migrated a legacy monolith to Dockerized AWS microservices.
Senior Software Engineer
Volusol
Jan 2019 - Dec 2020 (1 year 11 months)
Built a React monitoring dashboard to visualize real-time energy data from 10,000+ IoT solar nodes and developed Python backend services for aggregating sensor data and generating monthly utility invoices. Optimized database queries for financial reports (improving data retrieval speed by 60%) and designed a unified GraphQL API layer to simplify integrations.
Software Engineer
SkillQuest
Jan 2017 - Dec 2018 (1 year 11 months)
Created a Learn-to-Earn rewards system by integrating payout APIs to distribute digital incentives to a global student base, increasing user retention by 45% through interactive progression trees and gamified React modules. Implemented secure OAuth2/JWT authentication and scaled a MongoDB-based datastore for 100,000+ active student profiles.
Education
Degrees, certifications, and relevant coursework
Riphah International University
Bachelors of Computer Science, Computer Science
2014 - 2018
Riphah International University
Bachelor of Science, Computer Science
2014 - 2018
Earned a BSc in Computer Science at Riphah International University from 2014 to 2018.
Availability
Location
PakistanAuthorized to work in
Salary expectations
Social media
Job categories
Skills
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