Available to hire
Hi, I’m Maulik Beladiya, a Full Stack Developer based in Ontario, Canada. I have nearly four years of experience delivering production-ready applications using React, Next.js, TypeScript, Node.js, PostgreSQL, MongoDB, and AWS. I thrive on turning complex requirements into robust, scalable solutions that users love to use.
I excel at improving load performance, stabilizing APIs, and automating releases through CI/CD pipelines. With a focus on secure authentication, accessibility, and healthcare data compliance, I have delivered solutions for high-usage systems and SaaS platforms that boost reliability and end-user satisfaction.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Language
English
Fluent
Javanese
Intermediate
Work Experience
Data Engineer at Manulife
August 1, 2024 - PresentAutomated ingestion pipelines using Airflow and AWS Glue, reducing manual work by 85% and delivering structured S3 data to RDS and Athena for faster executive-level financial decision-making. Modeled PostgreSQL schemas and tuned SQL queries for complex financial datasets, increasing query efficiency by 70% and supporting analytics across insurance, investment, and pension platforms. Engineered Kafka-based real-time streaming for fraud detection, improving response times by 60% and enabling near-instant insight on flagged high-risk transactions. Dockerized ETL components and deployed on Kubernetes clusters, boosting deployment reliability and reducing pipeline rollback time by 50% across multiple environments. Built REST APIs to expose aggregated metrics and linked Power BI dashboards for senior leadership, ensuring real-time visibility into revenue flows and policy conversions.
Data Engineer at Manulife
August 1, 2024 - PresentAutomated ingestion pipelines using Airflow and AWS Glue, reducing manual work by 85% and delivering structured data to RDS and Athena for faster executive-level financial decision-making. Modeled PostgreSQL schemas and tuned SQL queries for complex financial datasets, increasing query efficiency by 70% across insurance, investment, and pension platforms. Engineered Kafka-based real-time streaming for fraud detection, improving response times by 60% and enabling near-instant insight on flagged high-risk transactions. Dockerized ETL components and deployed on Kubernetes clusters, boosting deployment reliability and reducing rollback time by 50% across multiple environments. Built REST APIs to expose aggregated metrics and linked Power BI dashboards for senior leadership, ensuring real-time visibility into revenue flows and policy conversions.
Software Developer at PointClickCare
March 1, 2024 - November 24, 2025Improved load performance for high-traffic care modules by restructuring React state flows, reducing re-renders, and optimizing PostgreSQL queries. Refactored Node.js logic, tuned AWS RDS queries, and introduced targeted Redis caching for patient record lookups to reduce API latency by ~31 ms on average. Redesigned token refresh flow with JWT and OAuth2 to strengthen secure sessions and implemented stricter RBAC aligned with healthcare data controls. Automated releases via GitHub Actions, Docker, and Terraform reduced deployment time from over 60 minutes to under 10 minutes. Enhanced accessibility by standardizing components and improving color contrast to WCAG 2.1 AA levels. Strengthened error handling and API validation to reduce production defects by nearly 50% in nursing workflows.
Software Developer at PointClickCare
March 1, 2024 - November 19, 2025Improved load performance for high-traffic care modules by restructuring React state flows and optimizing PostgreSQL queries. Reduced API latency by refactoring Node.js logic and adding Redis caching. Improved secure session reliability via JWT/OAuth2 with stricter RBAC. Cut deployment time by 86% through automated GitHub Actions, Docker, and Terraform pipelines. Elevated accessibility to WCAG-compliant levels and reduced production defects by improving API validation and frontend error handling in nursing workflows.
Full Stack Developer at Weetech Solution Pvt. Ltd. India
April 1, 2023 - April 1, 2023Improved page responsiveness by migrating heavy UI workflows to Next.js server components, optimizing MongoDB queries, and tightening API payloads. Built reusable TypeScript components, standardized form logic, and centralized styles. Implemented WebSocket channels for real-time event updates, improving delivery. Achieved 85% test coverage with Jest + Cypress + Postman, and reduced onboarding setup time by packaging environments with Docker. Enforced CI/CD checks to reduce merge conflicts and release issues.
Data Engineer at Insight Global
March 1, 2023 - September 9, 2025Developed ELT pipelines using Python and Airflow to migrate sales data from CSV to PostgreSQL, reducing data prep time by 75% for downstream analytics teams. Integrated AWS Glue with MongoDB to automate batch ingestion, enabling partners to sync inventory data hourly instead of weekly, improving fulfillment accuracy across regions. Optimized query performance by 60% through schema refactoring and index tuning, helping regional sales teams access dashboards with sub-second response time. Created CI/CD pipeline using Jenkins and GitHub, enabling seamless deployment of Airflow DAGs without production downtime and enhancing release frequency by 40%. Implemented Firebase-based data access rules and REST APIs to support role-based report access, helping business teams securely manage 1M+ customer records.
Data Engineer at Insight Global
March 1, 2023 - September 9, 2025Developed ELT pipelines using Python and Airflow to migrate sales data from CSV to PostgreSQL, reducing data prep time by 75% for downstream analytics teams. Integrated AWS Glue with MongoDB to automate batch ingestion, enabling hourly sync of inventory data and improved fulfillment accuracy across regions. Optimized query performance by 60% through schema refactoring and indexing, helping regional sales teams access dashboards with sub-second response time. Created CI/CD pipeline using Jenkins and GitHub to deploy Airflow DAGs without production downtime and improved release frequency by 40%. Implemented Firebase-based data access rules and REST APIs to support role-based report access for 1M+ customers.
Full Stack Developer at Weetech Solution Pvt. Ltd. India
June 1, 2022 - April 30, 2023Improved page responsiveness by migrating heavy UI workflows to Next.js server components, indexing MongoDB queries, and tightening API payloads. Cut UI development time by building reusable TypeScript components, standardizing form logic, and centralizing application styles. Increased real-time event accuracy by implementing WebSocket channels for activity updates, replacing polling, and stabilizing message delivery. Raised test coverage to 85% using Jest, Cypress, and Postman. Reduced onboarding setup time by packaging local environments in Docker and documenting consistent build profiles for new developers. Lowered merge-related release issues by enforcing branch validation, automated linting, and required build checks in CI pipelines.
Full Stack Developer at Weetech Solution Pvt. Ltd.
June 1, 2022 - April 1, 2023Improved page responsiveness by migrating heavy UI workflows to Next.js server components, indexing MongoDB queries, and tightening API payloads. Cut UI development time by building reusable TypeScript components and centralizing styles. Increased real-time event accuracy by implementing WebSocket channels for activity updates. Raised test coverage to 85% using Jest + Cypress + Postman, preventing regressions and improving release confidence. Reduced onboarding setup time by packaging local environments in Docker and standardizing build profiles. Lowered merge-related release issues by enforcing branch validation and automated linting in CI pipelines.
Web Developer at Weetech Solution Pvt. Ltd. India
May 1, 2022 - May 1, 2022Boosted Lighthouse performance, improved request handling, and optimized client-side caching to reduce navigation delays. Built SQL-backed dashboards with Chart.js for real-time visibility and improved decision cycles. Reduced UI regression by early validation and fast defect resolution.
Web Developer at Weetech Solution Pvt. Ltd. India
June 1, 2021 - May 31, 2022Boosted Lighthouse performance from 65 to 92 by restructuring Vue components, minimizing blocking scripts, and compressing static assets. Increased transaction completion rate by improving request handling and adding robust fallback logic on authentication and payment endpoints. Reduced navigation delays by optimizing client-side caching, refining state management, and minimizing bundle size. Built SQL-backed dashboards with Chart.js for real-time visibility into operations and data-driven decision making. Lowered UI regression frequency by validating flows early, resolving rendering issues quickly, and adapting test scenarios through sprint cycles. Shortened QA feedback loops by improving error surfaces, tightening form validation, and logging client-side failures for faster defect resolution.
Web Developer at Weetech Solution Pvt. Ltd.
June 1, 2021 - May 1, 2022Boosted Lighthouse performance from 65 to 92 by restructuring Vue components, minimizing blocking scripts, and compressing static assets. Increased transaction completion rate by 18% through improved request handling and safer authentication/payment endpoints. Reduced navigation delays by optimizing client-side caching and state management. Built SQL-backed dashboards with Chart.js for real-time visibility into operations. Lowered UI regression frequency by validating flows early and improving test scenarios; shortened QA feedback loops by logging client-side failures for faster defect resolution.
Jr. Data Engineer at Insight Global
June 1, 2021 - September 9, 2025Built and automated ETL pipelines using Python, Spark, and SQL to transform JSON data into Redis/PostgreSQL, improving QA and production data quality by 50%. Designed and optimized complex SQL queries (joins, window functions) and delivered Power BI dashboards, enabling business insights across multiple regions. Developed and maintained data workflows with AWS Glue, Athena, Airflow, and Azure (Databricks, Data Factory, Synapse), ensuring scalable and reliable pipelines. Engineered Kafka consumer pipelines for real-time streaming and implemented ETL testing with Cucumber/BDD, ensuring accurate and validated data delivery. Applied CI/CD best practices (Git, Jenkins) and collaborated with cross-functional teams in Agile sprints, improving deployment reliability and team velocity.
Jr. Data Engineer at Insight Global
June 1, 2021 - September 9, 2025Built and automated ETL pipelines using Python, Spark, and SQL to transform JSON data into Redis/PostgreSQL, improving QA and production data quality by 50%. Designed and optimized complex SQL queries (joins, window functions) and delivered Power BI dashboards enabling cross-region insights. Developed data workflows with AWS Glue, Athena, Airflow, and Azure (Databricks, Data Factory, Synapse), ensuring scalable and reliable pipelines. Engineered Kafka consumer pipelines for real-time streaming and implemented ETL testing with Cucumber/BDD for validated data delivery. Applied CI/CD best practices with Git/Jenkins and collaborated in Agile sprints, improving deployment reliability and velocity.
Education
Master of Science in Computational Science at Laurentian University
May 1, 2023 - August 1, 2024Master of Science in Computational Science at Laurentian University
May 1, 2023 - August 1, 2024Master of Science in Computational Science at Laurentian University
May 1, 2023 - August 1, 2024Master of Science in Computational Science at Laurentian University
May 1, 2023 - August 1, 2024Master of Science in Computational Science at Laurentian University
May 1, 2023 - August 31, 2024Master of Science in Computational Science at Laurentian University
May 1, 2023 - August 1, 2024Master of Science in Computational Science at Laurentian University
May 1, 2023 - August 1, 2024Qualifications
Hacker Rank SQL (Level 5) Certified
January 11, 2030 - September 9, 2025AWS Certified Developer – Associate
January 11, 2030 - September 9, 2025Databricks Certified Data Engineer – Associate
January 11, 2030 - September 9, 2025AI Agents Fundamentals – Certified by DeepLearning.AI
January 11, 2030 - September 9, 2025Hacker Rank SQL (Level 5) Certified
January 11, 2030 - September 9, 2025AWS Certified Developer – Associate
January 11, 2030 - September 9, 2025Databricks Certified Data Engineer – Associate
January 11, 2030 - September 9, 2025AI Agents Fundamentals – Certified by DeepLearning.AI
January 11, 2030 - September 9, 2025Hacker Rank SQL (Level 5) Certified
January 11, 2030 - November 19, 2025AWS Certified Developer - Associate
January 11, 2030 - November 19, 2025Databricks Certified Data Engineer - Associate
January 11, 2030 - November 19, 2025AI Agents Fundamentals - Certified by DeepLearning.AI
January 11, 2030 - November 19, 2025HackerRank SQL (Level 5) Certification
January 11, 2030 - November 24, 2025AWS Certified Developer - Associate
January 11, 2030 - November 24, 2025Databricks Certified Data Engineer - Associate
January 11, 2030 - November 24, 2025AI Agents Fundamentals - Certified by DeepLearning.AI
January 11, 2030 - November 24, 2025Hacker Rank SQL (Level 5) Certified
January 11, 2030 - December 1, 2025AWS Certified Developer - Associate
January 11, 2030 - December 1, 2025Databricks Certified Data Engineer - Associate
January 11, 2030 - December 1, 2025AI Agents Fundamentals - Certified by DeepLearning.AI
January 11, 2030 - December 1, 2025HackerRank SQL (Level 5) Certified
January 11, 2030 - December 3, 2025AWS Certified Developer - Associate
January 11, 2030 - December 3, 2025Databricks Certified Data Engineer - Associate
January 11, 2030 - December 3, 2025AI Agents Fundamentals - Certified by DeepLearning.AI
January 11, 2030 - December 3, 2025Hacker Rank SQL (Level 5) Certified
January 11, 2030 - January 22, 2026AWS Certified Developer - Associate
January 11, 2030 - January 22, 2026Databricks Certified Data Engineer - Associate
January 11, 2030 - January 22, 2026AI Agents Fundamentals - Certified by DeepLearning.AI
January 11, 2030 - January 22, 2026Industry Experience
Software & Internet, Financial Services, Professional Services, Other, Healthcare
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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