Edgar C. De Castro

Founder

Tokyo, Japan29 yrs 8 mos experience
Highly Stable

Key Highlights

  • Founder of NUKOSO Innovatives, architecting life-stage ecosystems.
  • Expert in human-centered storytelling and systems design.
  • International educator with nearly 30 years of experience.
Stackforce AI infers this person is a leader in educational technology and multimedia storytelling.

Contact

Skills

Core Skills

Operations ManagementStrategic PlanningEcosystem DesignEnglish LiteratureHistoryContent CreationBrand StrategyLanguage TeachingCurriculum DevelopmentEducational Leadership

Other Skills

Organizational LeadershipThought LeadershipExecutive LeadershipCollaborative LeadershipConcept DevelopmentStartupsTeam LeadershipCross-border partnershipsDigital pathwaysLiterary CriticismStudent EngagementCritical AnalysisMotivational SpeakingTechnology IntegrationPresentation Skills

About

I work at the intersection of multimedia, education, human mobility, and life‑stage systems, based in Tokyo, Japan. I build original formats and story‑driven content ecosystems shaped by identity, culture, and the emotional transitions people experience across Asia. As a Liberal Arts graduate who has lived and worked across industries aligned with my interests, I hold a growing portfolio of meaningful IP and creative materials, positioning me to collaborate with producers, educators, cultural innovators, and creative leaders who believe in human‑centered storytelling and systems design. These themes continue to appear in my own creative work, including my paintings and published poetry. For nearly 30 years, I have worked as an international educator and senior manager across Japan, Southeast Asia, and the Middle East. That experience grounds everything I create. It taught me how people learn, adapt, migrate, form identity, and navigate major life transitions. My early university exposure to television, theater, literature, and the arts — including serving as an assistant director and lead acting talent in an LGU‑supported regional TV program — deepened this foundation. My work focuses on designing culturally intelligent systems and narrative frameworks that explore how people move through the world: settling in new countries, raising families, building careers, caring for elders, and preserving legacy. As Founder & CEO of NUKOSO Innovatives, together with our newest subsidiary Amato Piede Studio, I architect multi‑vertical ecosystems that support these transitions. Our business units include (see nukoso.com/investors): EMIGMA™ — emotional migration and cultural meaning AESOP Universal™ — future‑skills curriculum and IP licensing for global learners ARORA — learning innovation with AI‑enabled tools DONAMEA — emotional identity, legacy, and family transitions ELF Support — early‑life family systems ELLIKIN — eldercare support and integration AISLEHAVEN — life‑stage events and community pathways ARIADNE — special needs aggregator hub Across these verticals, my mission is consistent: to build generational systems — and now entertainment formats — that help people understand themselves, connect with others, and move through life with clarity and emotional strength. If your work explores narrative, culture, identity, or the future of human experience, our paths may naturally align.

Experience

29 yrs 8 mos
Total Experience
2 yrs 4 mos
Average Tenure
--
Current Experience

Nukoso innovatives

Founder & CEO

Dec 2025Present · 6 mos · Philippines · Hybrid

  • I lead the development of a multi‑vertical life‑stage ecosystem designed to support foreign residents across key transitions — from mobility and settlement to family milestones, education, eldercare, and legacy. My work focuses on ecosystem architecture, cross‑border partnerships, and the creation of digital pathways that enable residents to navigate complex life‑stage systems across Asia.
  • My responsibilities include:
  • Defining the Human Mobility + Care Continuum as a new category in the region
  • Leading strategy, ecosystem design, and phased vertical development
  • Building partnerships with guarantor companies, real estate agencies, schools, and service providers
  • Overseeing platform architecture and multi‑country corridor expansion
  • Representing the organization in cross‑border, community, and industry discussions
  • Core responsibilities include:
  • Vision & Strategy
  • Operational Leadership
  • Investor Relations
  • Regional Rollout
  • Talent & Culture
  • Financial Stewardship
Operations ManagementStrategic PlanningEducational LeadershipOrganizational LeadershipThought LeadershipExecutive Leadership+4

Uia international school of tokyo

English A/AS Level, History Teacher

Jul 2025Present · 11 mos · Tokyo, Japan · On-site

  • Handles Cambridge International curriculum
  • Teaching:
  • AS and A Level English Language – 9093
  • IGCSE History – 0470
  • Create and develop a comprehensive curriculum guide/framework based on Cambridge curriculum frameworks in collaboration with other teachers and staff
  • Plan, prepare, and deliver engaging lessons to students based on students’ needs & abilities
  • Provide age appropriate lessons for all grade levels to help students understand personal safety, needs and rights.
  • Differentiating learning for students as necessary
  • Practises effective classroom management
  • Assigns, corrects, and marks students’ work
  • Assesses, records, and reports students’ progress.
  • Participates actively in parent-teacher meetings
  • Committed and motivated toward continual professional development
  • Uses ICT management ie. online learning platforms, integration of educational technology in lessons, device use etc.
HistoryEnglish LiteratureLiterary CriticismStudent EngagementCritical Analysis

Btb school

English Language Teacher

Jul 2024Jun 2025 · 11 mos · Jakarta, Indonesia · On-site

  • English Literature Teacher for IGCSE Gr 9 (EFL)
  • Theory of Knowledge (TOK)Teacher for Gr 12,
  • History for Gr 10 (IGCSE)
  • IBD DP English A-HL Teacher for Gr11 &12,
  • Extended Essay Teacher for Gr 11 classes
  • PIC for year-end Musical
  • Head Coach for CAS Training (produce 1 Gold medal)
Language TeachingLiteratureTechnology IntegrationStrategic PlanningWorld LiteratureAnalytical Skills+12

Sekolah tiara bangsa-acs (international) jakarta

English Language Art Teacher / A Level

Jul 2023Jun 2024 · 11 mos · South Jakarta · On-site

  • ELAR teacher for gr7,
  • English Literature Teacher for Gr 7& 8
  • IGCSE English A Level Gr9
  • Co-Editor: Year Book
Language TeachingLiteratureTechnology IntegrationStudent DevelopmentCoachingCreative Writing+2

Singapore international school (sis)

IGCSE: History, English A level; IB: TOK, Language A: Language & Literature Teacher

Jul 2021Jul 2023 · 2 yrs · On-site

  • Teacher for the school formerly Sekolah Mutiara Nusantara (Now SIS Bandung)
  • Handles IBDP TOK, English A including IGCSE History classes.
Technology IntegrationAnalytical SkillsPresentation SkillsPhilosophyPublic SpeakingStudent Development+12

Stella maris international education

2 roles

Extended Essay Coordinator

Jun 2019Jun 2021 · 2 yrs

Technology IntegrationPresentation SkillsStudent DevelopmentCoachingSocial MediaK-12 Education+3

IB-DP Language A (English) English "B"-Language Acquisition Teacher

Jul 2016Jun 2021 · 4 yrs 11 mos

  • Appointed as CORE Facilitator and Extended Essay Coordinator
  • Handles Grade 10 (MYP) LIterature, and DP Language & LIterature including Language B.
  • PROFESSIONAL HIGHLIGHTS :
  • High Accuracy Ratings on EA, Raw Markings vs Moderated Marks for English "B" & English "A" examinees
  • Chairperson/Event Founder: 2017, 2018, Sr.High IB Film-Fest
  • Chairperson 2018 Newscasting Competition
  • Committee Co-Chairperson: Inter-Cultural Awareness Week(2017-18)
  • English Club Coordinator, 2016-17, 2017-18
  • Competition coach: Winning coach for
  • Asian English Olympics (Speech) Silver Medal 2018;
  • National English Competition (Speech) 2017 Gold Medal
  • Asian English Olympics 2017(Short Story Writing) Silver Medal
  • Asian English Olympics 2017 (Story Telling) Silver Medal
  • National English Competition 2017 (Story Telling) Gold Medal
  • The Stella Maris adheres to National, Montessori, Cambridge standard and IB-(DP) curriculum and is enriched through the internal program so students have the balance between cognitive, affective and psychomotor ability. In the learning process, we also apply the bilingual learning in order to make the students be able to advance their English ability and have the provision for the future levels of education.
  • International Program: Stella Maris International Program develops the Creative Curriculum in the early childhood so children may feel that learning is joyful (joyful learning) and continues with the Cambridge curriculum that emphasizes on the academic ability as a strong foundation which is then refined with the IB Diploma Programme that emphasizes on critical thinking and problem solving through the project-based learning. Stella Maris International Program uses 3 languages (Bahasa Indonesia, English & Mandarin) in the learning process and also a multicultural environment in order to make students have good interaction and respect to other cultures as well.
Language TeachingLiteratureTechnology IntegrationWorld LiteratureAnalytical SkillsPresentation Skills+12

Benuamas company ltd.

Freelance Educator

Aug 2014Jun 2016 · 1 yr 10 mos · Greater Jakarta Area, Indonesia

  • Benuamas is into staff management , which help to reduce private and government institutions cost, raise efficiency, focus on core competencies and commit their internal resources to more strategic-added functions by integrating and utilizing the excellent and professional resources outside. My school assignment is in PB Soedirman in South Jakarta for gr 4-5 & 6 accelerated science class.
Technology IntegrationLife SciencesStudent EngagementLanguage TeachingCurriculum Development

Saint nicholas international school

ELAR: Faculty Member Language Department

Jul 2013Jul 2014 · 1 yr · Jakarta, Indonesia

  • work closely with Special Need teachers and school administrators to design and roll out a curriculum that provides special needs students with a sound and practical education. Research and incorporate current trends and data into the standard curriculum. adapting to include technology such as webinars, podcasts and other web-based training tools into their instructional methods.Also, work outside of academia produce modular training or help design presentations for conferences and webinars. Responsible for updating training documents on a consistent basis, international standards and working closely with subject matter experts, level therapist, job coach and other to evaluate and revise training tools as appropriate. Teach language subject to grade 7 and 11 in the High school department.
Language TeachingLiteratureTechnology IntegrationCoachingCreative WritingNews Writing+2

Binus international school

Substitute Teacher

Mar 2013Jun 2013 · 3 mos · Simprug, Jakarta Indonesia

Technology IntegrationStudent Engagement

playbook of eli & dailypostscript cross platform channel

Chief Evangelical Officer

Sep 2012Present · 13 yrs 9 mos · Paranaque, Philippines

  • Chief content creator, director idea champion, and brand strategist behind several soc media platforms and a silver button channel. Pioneer in hybrid ecommerce microblogging from established accounts, channel and website including:
  • Daily Postscript, Aeon Digicode, Saigon De Manila and Playbook of Eli, TETMD and Amazing Life channels with over 120,000 subscribers and 600 videos and thousand cross platforms related community post
  • An online medium for everyone's thought and opinions publishing in social writing platform in our ever closer global community.
  • The previous website is 100% free to use but will rebuild this year to podcast hosting. By creating a micro blog and pod cast hosting hub and have royalty to every original and creative works announced based on existing popular SEO business model.
  • Influencer for "Dailypostscript with Saigon De Manila" a cross platform social media account with over 15,000 subscribers and followers.
Motivational SpeakingTechnology IntegrationPresentation SkillsPublic SpeakingResearch SkillsVideo Production+5

Megaworld corporation

Country Manager

Mar 2012Dec 2012 · 9 mos · Saudi Arabia

  • Work closely with the Vice President of Sales Operations to implement strategies for ensuring maximum availability of the property inventory in the Philippines for international market.
  • Set up bench marking data for running the real estate related businesses.
  • Negotiate agreements with new territory brokers network.
  • Coordinate marketing for regional positioning and business development.
  • Keeping up the pulse of the targeted market.
Technology IntegrationPublic SpeakingResearch Skills

Gs option house & learning center

Elementary Teacher & Special Need Therapist

Jun 2009Feb 2012 · 2 yrs 8 mos · Binan City , Philippines

  • Develop and implement individualized education program for each special education student. Identify and implement goal tailored to the student individual needs and abilities. Coordinate with parents, teachers, teacher assistant, and various service providers that include speech, occupational and physical therapist for students having AUTISM and related disorder into mainstreaming or modified settings.
  • Modeled, trained and consulted teachers on medications and accommodations to instruction and materials ensuring the diverse needs of every student are successfully realized. Actively supported teaching professionals on effective work strategies with Special Needs students, maintaining strong focus on learners with Autism and related disorders.
  • Facilitated presentations and recommended Program Emphasis while providing interventions and methods on successful behavioral management.
  • Introduce new methodology and learning strategy.
Technology IntegrationPublic SpeakingResearch Skills

Benstone builders inc.

HRD Manager/ Training and Developemt cum SPED Teacher

May 2008Jun 2009 · 1 yr 1 mo · Parañaque City, Philippines

  • Responsible for Employee record
  • Applies SPED Mentoring to Company President’s 14 yr old son, Child With Autism (CWA)-3.5 HRS a day-
  • Handles MIS and Consultancy seat in Corporate Planning
  • Conduct Continues Skills & Education training
Educational AssessmentCoachingVideo ProductionCurriculum

Everythingonline inc.

Franchise Relation Manager

Jul 2006Feb 2008 · 1 yr 7 mos · Davao City, Philippines

  • responsible for:
  • Launching of new franchises
  • Development of franchise opening plan with appropriate timelines and strategies for premises, staffing and systems.
  • Organisation of training programme for franchise staff at regional office and on site support during initial 3 month start up period.
  • Training of franchise organizational structure
  • Conduct pocket seminar for prospective clients
  • Identification of key stake-holders within the sector to target with regard to the promotion of the franchise model.
  • Undertaking sales visits to promote the benefits of the franchise model to potential stake-holders and attending appropriate conference/ networking opportunities to reach the target audience.
  • Development of appropriate franchise marketing materials for web interfaces, promotional literature and mail-shots. and opportunities of the franchise.
  • Competitor and customer analysis to identify and explore new potential markets and benchmark EOL franchise pricing and offerings.
  • Will contribute to the 5 year planning process with regard to franchise development and other potential expansion strategies through identification and exploitation of opportunities to enhance and develop the EOL brand
CoachingConstructive Feedback

Ama college davao/st.augustine international school

School Director

Dec 2002May 2006 · 3 yrs 5 mos · Davao City

  • =Review and approve new programs, or recommend modifications to existing programs, submitting program proposals for school board approval as necessary.
  • Prepare, maintain, or oversee the preparation/maintenance of attendance, activity, planning, or personnel reports and records.
  • Confer with parents and staff to discuss educational activities, policies, and student behavioral or learning problems.
  • Prepare and submit budget requests and recommendations, or grant proposals to solicit program funding.
  • Direct and coordinate school maintenance services and the use of school facilities.
  • Counsel and provide guidance to students regarding personal, academic, vocational, or behavioral issues.
Technology IntegrationPublic SpeakingCoachingResearch SkillsVideo ProductionInformation and Communications Technology (ICT)+2

Mindanao feeds corp.

Sales Manager

Apr 1997Nov 2003 · 6 yrs 7 mos · Cagayan De Oro City , Philippines

  • Train and direct pioneering teams of salespeople in a company setting. assigned sales territories, set income goals and assign quotas for sales representatives
LiteratureMotivational SpeakingTechnology IntegrationEducational AssessmentPublic SpeakingResearch Skills+6

Roche pharmaceuticals

Territory Manager

Jun 1992Feb 1997 · 4 yrs 8 mos · Philippines

  • Maintaining and increasing sales of my division (PG2) -company's products
  • Reaching the targets and goals set for your area
  • Establishing, maintaining and expanding your customer base
  • Servicing the needs of your existing customers
  • Increasing business opportunities through various routes to market
  • Setting sales targets for individual reps and your team as a whole
  • Recruiting and training sales staff
  • Allocating areas to sales representatives
  • Developing sales strategies and setting targets
  • Monitoring your team's performance and motivating them to reach targets
  • Compiling and analyzing sales figures
  • Possibly dealing with some major customer accounts yourself
  • Collecting customer feedback and market research
  • Reporting to senior managers
  • Keeping up to date with products and competitors
Motivational SpeakingConstructive Feedback

Education

University of Southeastern Philippines

Master of Education (M.Ed.) — Special Education

Jan 2005Jan 2009

University of the Immaculate Conception

2004-2005 (attended) Masters in Edcuational Management; 1988-1992 BA in English Literature

Jan 1988Jan 2005

University of the East

(Attended) Bachelor of Arts in Mechanical Engineering — Mechanical Engineering

Jan 1985Jan 1986

De La Salle Lipa

Junior and Senior High school — Secondary Education

Jan 1981Jan 1985

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