Backend Engineer
Full-time available
Bio
Sarah M. is a highly skilled software developer and data science trainer with extensive experience in both academic and industry settings. Proficient in a wide array of technologies—including Python, Django, FastAPI, JavaScript, React.js, Redux, Context API, Framer, Figma, CSS, DRF, Webflow, Shopify, and a variety of no-code design tools—Sarah consistently delivers high-impact solutions that drive user engagement, SEO optimization, and seamless user experiences. Her hands-on roles at MODCOM Institute, Oshwal College, RWS…
Expertise
PythonCSSReactFramerWebflowShopifyTypescriptAWSKubernetesNodeJSSQLMongoDBDatabase:RelationalDatabase:DocumentNumPyPyTorchGitFlaskJavaWebScraping
Video Intro
Assessments
Projects
Experience
Data Specialist
RWS GroupAug 2025 — Present- Improved AI system reliability by 40% through structured evaluation, feedback, and A/B testing of machine learning outputs.
- provided detailed feedback on AI outputs, ensuring alignment with predefined quality benchmarks and contributing to a 35% reduction in output errors, ultimately improving overall system reliability and user satisfaction.
- Ensured cultural and contextual accuracy by providing natural language corrections, while proactively flagging toxicity, bias, and hallucinations to support responsible AI development
pythonAPICRMIT LECTURER AND SOFTWARE ENGINEER
OSHWAL COLLEGEAug 2024 — Dec 2024- Designed and optimized the Oshwal College website, boosting search ranking by 25% and increasing student inquiries/traffic by 30% through SEO improvements and responsive design.
- Lectured BTech and Bachelor's Computer Science courses improved students' comprehension of the foundations of both IT and computer science by 40%, which helped them perform better on tests and produce better projects
- Managed and Maintained School Servers and website: By lowering latency and guaranteeing seamless operations across campus resources, proactive management and troubleshooting increased server uptime by 45%
DjangoDRFPythonAPI IntegrationAuthentication & AuthorizationReduxContext APIFramerFigmaADVANCED DATA SCIENCE TRAINER AND SOFTWARE DEVELOPER
MODCOM INSTITUTEMay 2024 — Jul 2024- Collaborated with the development team to deliver client websites using Framer and other no-code tools, achieving faster load times, higher responsiveness, and up to 20% growth in organic traffic through SEO-focused optimization.
- Currently learning Framer, Webflow, and Shopify for no-code web design, focusing on responsive layouts, SEO optimization, and third-party integrations.
- Increased student proficiency in machine learning, deep learning, and AI by 40% by delivering comprehensive training sessions, leading to higher course completion rates.
- Enhanced course relevance by researching and designing training materials according to the course outline, improving curriculum alignment by 25%.
PythonFastAPIDjangoJavaScriptReact.jsFramerfigmaNo-code design toolsSOFTWARE DEVELOPMENT TRAINER
MODCOM INSTITUTESep 2023 — May 2024- Delivered training on web technologies (CSS, JavaScript, React, and no-code design tools), helping students build responsive, functional websites resulting in a 20% increase in project desig quality.
- Increased awareness and competency in cybersecurity and ethical hacking by 40% by delivering targeted training, resulting in a 25% reduction in security breaches in student projects.
- Advanced understanding of data science concepts by 35% through focused instruction, leading to a 20% increase in student engagement and application of knowledge
CSSJavaScriptReactNo-code design toolsShopifyICT Technician
KENYA AIRPORTS AUTHORITIESSep 2022 — Dec 2022- Increased awareness and competency in cybersecurity and ethical hacking by 40%
- Resolved backend issues through effective troubleshooting
- Handled 95% of helpdesk issues on the first contact
helpdest
Education
Diploma In Backend Development
AltSchoolNairobi, Kenya2025 — 2026Bachelor of Computer Science
St. Paul’s universityLimuru, Kenya2020 — 2023Diploma in Computer Science
St. Paul’s universityLimuru, Kenya2018 — 2019
Backend Engineer
Full-time available
Sarah is available for hire
Schedule an interview14 days risk-free trial · No commitments · We handle contracts and payroll
Bio
Sarah M. is a highly skilled software developer and data science trainer with extensive experience in both academic and industry settings. Proficient in a wide array of technologies—including Python, Django, FastAPI, JavaScript, React.js, Redux, Context API, Framer, Figma, CSS, DRF, Webflow, Shopify, and a variety of no-code design tools—Sarah consistently delivers high-impact solutions that drive user engagement, SEO optimization, and seamless user experiences. Her hands-on roles at MODCOM Institute, Oshwal College, RWS…
- Projects completed5
- Hourly rate
- 0-2 years experience
- Member since Sep 2025
Expertise
PythonCSSReactFramerWebflowShopifyTypescriptAWSKubernetesNodeJSSQLMongoDBDatabase:RelationalDatabase:DocumentNumPyPyTorchGitFlaskJavaWebScraping
Video Intro
Assessments
Projects
Experience
Data Specialist
RWS GroupAug 2025 — Present- Improved AI system reliability by 40% through structured evaluation, feedback, and A/B testing of machine learning outputs.
- provided detailed feedback on AI outputs, ensuring alignment with predefined quality benchmarks and contributing to a 35% reduction in output errors, ultimately improving overall system reliability and user satisfaction.
- Ensured cultural and contextual accuracy by providing natural language corrections, while proactively flagging toxicity, bias, and hallucinations to support responsible AI development
pythonAPICRMIT LECTURER AND SOFTWARE ENGINEER
OSHWAL COLLEGEAug 2024 — Dec 2024- Designed and optimized the Oshwal College website, boosting search ranking by 25% and increasing student inquiries/traffic by 30% through SEO improvements and responsive design.
- Lectured BTech and Bachelor's Computer Science courses improved students' comprehension of the foundations of both IT and computer science by 40%, which helped them perform better on tests and produce better projects
- Managed and Maintained School Servers and website: By lowering latency and guaranteeing seamless operations across campus resources, proactive management and troubleshooting increased server uptime by 45%
DjangoDRFPythonAPI IntegrationAuthentication & AuthorizationReduxContext APIFramerFigmaADVANCED DATA SCIENCE TRAINER AND SOFTWARE DEVELOPER
MODCOM INSTITUTEMay 2024 — Jul 2024- Collaborated with the development team to deliver client websites using Framer and other no-code tools, achieving faster load times, higher responsiveness, and up to 20% growth in organic traffic through SEO-focused optimization.
- Currently learning Framer, Webflow, and Shopify for no-code web design, focusing on responsive layouts, SEO optimization, and third-party integrations.
- Increased student proficiency in machine learning, deep learning, and AI by 40% by delivering comprehensive training sessions, leading to higher course completion rates.
- Enhanced course relevance by researching and designing training materials according to the course outline, improving curriculum alignment by 25%.
PythonFastAPIDjangoJavaScriptReact.jsFramerfigmaNo-code design toolsSOFTWARE DEVELOPMENT TRAINER
MODCOM INSTITUTESep 2023 — May 2024- Delivered training on web technologies (CSS, JavaScript, React, and no-code design tools), helping students build responsive, functional websites resulting in a 20% increase in project desig quality.
- Increased awareness and competency in cybersecurity and ethical hacking by 40% by delivering targeted training, resulting in a 25% reduction in security breaches in student projects.
- Advanced understanding of data science concepts by 35% through focused instruction, leading to a 20% increase in student engagement and application of knowledge
CSSJavaScriptReactNo-code design toolsShopifyICT Technician
KENYA AIRPORTS AUTHORITIESSep 2022 — Dec 2022- Increased awareness and competency in cybersecurity and ethical hacking by 40%
- Resolved backend issues through effective troubleshooting
- Handled 95% of helpdesk issues on the first contact
helpdest
Education
Diploma In Backend Development
AltSchoolNairobi, Kenya2025 — 2026Bachelor of Computer Science
St. Paul’s universityLimuru, Kenya2020 — 2023Diploma in Computer Science
St. Paul’s universityLimuru, Kenya2018 — 2019
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